| 查看: 405 | 回复: 1 | ||
[求助]
微谱求助
|
|
（1）溶剂：CD3OD 8.01,15.82,17.94,21.15,25.12,32.96,35.45,41.41,46.67,74.39,75.14,106.31,122.21,162.77,172.87 （2）溶剂：CD3OD 8.18,12.62,20.43,22.08,24.05,46.96,84.18,126.51, 163.99,194.64 （3）溶剂：DMSO−d6 18.30,18.82,18.87,19.04,22.94,25.15,29.38,30.71,32.06,34.50,39.45,43.58,48.70,54.26,56.62,69.02,84.15,126.36,140.12,180.13 |
回复此楼» 猜你喜欢
同年申请2项不同项目，第1个项目里不写第2个项目的信息，可以吗
已经有6人回复
-
依托企业入选了国家启明计划青年人才。有无高校可以引进的。
已经有6人回复
-
依托企业入选了国家启明计划青年人才。有无高校可以引进的。
已经有10人回复
-
天津大学招2026.09的博士生，欢迎大家推荐交流（博导是本人）
已经有9人回复
-
有院领导为了换新车，用横向课题经费买了俩车
已经有10人回复
-
遇见不省心的家人很难过
已经有24人回复
-
AI 太可怕了，写基金时，提出想法，直接生成的文字比自己想得深远，还有科学性
已经有6人回复
-
酰胺脱乙酰基
已经有13人回复
-
有时候真觉得大城市人没有县城人甚至个体户幸福
已经有10人回复
mzp-0
木虫 (正式写手)
- 应助: 138 (高中生)
- 金币: 3037.8
- 红花: 3
- 帖子: 425
- 在线: 45.1小时
- 虫号: 1739290
- 注册: 2012-04-06
- 性别: MM
- 专业: 中药质量评价
【答案】应助回帖
★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★
感谢参与，应助指数 +1
戴轶群: 金币+30, ★★★★★最佳答案 2013-04-07 18:54:18
感谢参与，应助指数 +1
戴轶群: 金币+30, ★★★★★最佳答案 2013-04-07 18:54:18
|
1 1 . 8β,10β-dihydroxyeremophilenolide 相似度:60% Planta Medica 2006 72 175-179 Eremophilane Sesquiterpenes from Ligularia myriocephala Jun-Xi Liu,Xiao-Ning Wei,Yan-Ping Shi Structure 13C NMR 碳谱模拟图 2 . Herticin B C15H22O4 相似度:60% Helvetica Chimica Acta 2009 92 404-408 Herticins A and B, New Sesquiterpenes from Hertia intermedia Shazia Yasmeen, Naheed Riaz, Amna Bibi, Nighat Afza, Abdul Malik, Rasool Bukhsh Tareen Structure 13C NMR 碳谱模拟图 3 . allodesacetylconfertiflorin 相似度:60% Journal of Natural Products 1986 Vol 49 133 The Chemistry of Confertiflorin and the Molecular Structure of Confertiflorin and Allodesacetylconfertiflorin, Two Molluscicidal Sesquiterpene Lactones David Vargas, Frank R. Fronczek, Nikolaus H. Fischer, Kurt Hostettmann Structure 13C NMR 碳谱模拟图 4 . (3R)-3-hydroxyatractylenolide III C15H20O4 相似度:60% Chemistry & Biodiversity 2010 7 151-157 Sesquiterpenoids and Diterpenoids from Chloranthus anhuiensis Yong-Jiang Xu, Chun-Ping Tang, Min-Jia Tan, Chang-Qiang Ke, Tao Wu and Yang Ye Structure 13C NMR 碳谱模拟图 5 . cacaroborin C16H24O5 相似度:56.2% Journal of Asian Natural Products Research 2009 11 958-961 The sesquiterpenes from the roots of Cacalia roborowskii Zhan-Xin Zhang and Dong-Qing Fei Structure 13C NMR 碳谱模拟图 6 . Hiiranlactone E C16H28O2 相似度:56.2% Phytochemistry 2011 72 415-422 Secondary metabolites from the leaves of Neolitsea hiiranensis and the anti-inflammatory activity of some of them Bi-Jiuan Liou, Hsun-Shuo Chang, Guei-Jane Wang, Michael Y. Chiang, Chang-Hui Liao, Chu-Hung Lin, Ih-Sheng Chen Structure 13C NMR 碳谱模拟图 7 . strobilol C C15H24O6 相似度:53.3% Phytochemistry 2007 68 1267-1271 Strobilols A–D: Four cadinane-type sesquiterpenes from the edible mushroom Strobilurus ohshimae Fuminori Hiramatsu, Tetsuya Murayama, Takuya Koseki, Yoshihito Shiono Structure 13C NMR 碳谱模拟图 8 . sesquiterpene1β,8β-dihydroxyeudesm-3,7(11)-dien-8α,12-olide C15H20O4 相似度:53.3% Phytochemistry 2001 57 1197-1200 Sesquiterpene lactones from Smyrnium olusatrum Ali A. El-Gamal Structure 13C NMR 碳谱模拟图 9 . 7-Acetoxy-elema-1,3-dien-8-ol 相似度:53.3% Phytochemistry 2001 58 789-798 Sesquiterpenoid constituents of the liverworts Lepidozia fauriana and Lepidozia vitrea Claudia Paul, Wilfried A. König, Chia-Li Wu Structure 13C NMR 碳谱模拟图 10 . pulicanadienal A C15H24O3 相似度:53.3% Journal of Natural Products 2005 68 523-531 Sesquiterpenoids from Pulicaria canariensis and Their Cytotoxic Activities Jorge Triana, Mariana Lpez, Francisco J. Prez, Javier Gonzlez-Platas,Jos Quintana, Francisco Estvez, Francisco Len, and Jaime Bermejo Structure 13C NMR 碳谱模拟图 11 . 2β,13-dihydroxyledol C15H26O3 相似度:53.3% Journal of Natural Products 2004 67 2121-2123 Sesquiterpenes from the Mycelial Cultures of Dichomitus squalens Zhongliang Huang, Yang Dan, Yicun Huang, Lidong Lin, Taihui Li, Wanhui Ye, and Xiaoyi Wei Structure 13C NMR 碳谱模拟图 12 . 20R-3β-[(6-deoxy-α-L-mannopyranosyl)oxy]-14β-hydroxybufa-4-enolide C30H46O8 相似度:53.3% Chemical & Pharmaceutical Bulletin 1987 35 1839-1846 Studies on Cardiac Ingredients of Plants. III. Structural Confirmation and Biological Activity of Reduced Proscillaridins JUN MORI,SHIN-ICHI NAGAI,JINSAKU SAKAKIBARA,KAZUMI TAKEYA,YOSHIHIRO HOTTA and HIROAKI ANDO Structure 13C NMR 碳谱模拟图 13 . 4-Hydroxy-4a,5-dimethyl-3-methylene-3a,4,4a,5,6,7,9,9a-octahydro-3H-naphtho[2,3-b]furan-2-one 相似度:53.3% Chemistry of Natural Compounds 2006 42 400-406 ACIDIC ISOMERIZATION OF ALANTOLACTONE DERIVATIVES S. G. Klochkov, S. V. Afanas'eva, and A. N. Pushin Structure 13C NMR 碳谱模拟图 14 . shonachalin A C15H20O4 相似度:53.3% Chemistry of Natural Compounds 1985 21 179-185 FLAVONOIDS OF Haplophyllwn perforatum. NEW GLYCOSIDES OF LIMOCITRIN M. P. Yuldashev, E. Kh. Batirov, and V. M. Malikov Structure 13C NMR 碳谱模拟图 15 . (1β,6α,10α)-guai-4(15)-ene-6,7,10-triol C15H26O3 相似度:53.3% Helvetica Chimica Acta 2009 92 370-374 Sesquiterpenes and Lignans from Tephrosia vogelii Huan-Huan Wei, Han-Hong Xu, Hai-Hui Xie, Liang-Xiong Xu, Xiao-Yi Wei Structure 13C NMR 碳谱模拟图 16 . Serralactone A C15H20O3 相似度:53.3% Helvetica Chimica Acta 2009 92 1298-1303 Four New Eudesmane Sesquiterpenoid Lactones from Chloranthus serratus Fei Teng, Hui-Min Zhong, Chang-Xiang Chen, Hai-Yang Liu Structure 13C NMR 碳谱模拟图 17 . peroxiatractylenolide III C15H21O4 相似度:53.3% Chinese Chemical Letters 1998 9 1097-1100 Two New Sesquiterpenes from Atractylodes macrocehpala Qi Feng ZHANG,Shi De LUO,Hui Yin WANG Structure 13C NMR 碳谱模拟图 18 . 8β-hydroxyasterolide 相似度:53.3% Biochemical Systematics and Ecology 2002 30 187-188 Triterpenes and a sesquiterpene lactone in the resin of Trattinnickia aspera (Burseraceae) Manuel Aregullin, Matthew E. Gompper, Eloy Rodriguez Structure 13C NMR 碳谱模拟图 19 . minwanensin C15H24O3 相似度:53.3% Acta Pharmaceutica Sinica 1994 29 693-696 STUDIES ON SESQUITERPENE LACTONS FROM ILLICIUM MINWANENSE B. N. CHANG ET S.D. ZHANG JL Wang; CS Yang; RN Yan; B Yao and XB Yang Structure 13C NMR 碳谱模拟图 20 . atractylenolide III 相似度:53.3% Natural Product Research 2008 22 1418-1427 Anti-inflammatory components isolated from Atractylodes macrocephala Koidz Haiyan Dong; Langchong He; Meng Huang; Yalin Dong Structure 13C NMR 碳谱模拟图 21 . atractylenolide I 相似度:53.3% Natural Product Research 2008 22 1418-1427 Anti-inflammatory components isolated from Atractylodes macrocephala Koidz Haiyan Dong; Langchong He; Meng Huang; Yalin Dong Structure 13C NMR 碳谱模拟图 22 . 6α,7α,10α-trihydroxyisoducane C15H28O3 相似度:53.3% Natural Product Research 2009 23 1279-1283 A new sesquiterpenoid from rhizomes of Homalomena occulta Y. M. Hu; Z. L. Yang; H. Wang; W. C. Ye Structure 13C NMR 碳谱模拟图 23 . atractylenolide Ⅲ 相似度:53.3% China Journal of Chinese Materia Medica 2009 34 1687-1689 Chemical constituents from Xanthium mongolicum ZHANGWenzhi, HAN Wei, LI Ying, ZHANG Shujun, ZHAO Defeng Structure 13C NMR 碳谱模拟图 24 . (+)-bisabola-2,10-diene[1,9]oxide C15H24O 相似度:53.3% Phytochemistry 1999 51 679-682 (+)-Bisabola-2,10-diene[1,9]oxide, a constituent of the liverwort Calypogeia suecica Ute Warmers, Angela Rieck, Wilfried A. Konig, Hermann Muhle Structure 13C NMR 碳谱模拟图 25 . sarcandralactone B C15H20O3 相似度:53.3% Journal of Natural Products 2010 73 45-50 Sesquiterpenes and Dimeric Sesquiterpenoids from Sarcandra glabra Xiu-Feng He, Sheng Yin, Yin-Chun Ji, Zu-Shang Su, Mei-Yu Geng and Jian-Min Yue Structure 13C NMR 碳谱模拟图 26 . 5,9-dihydroxybrasil-1(6)-en-7-one C15H24O3 相似度:53.3% Journal of Natural Products 1990 Vol 53 1287 Two New Rearranged Sesquiterpenoids from the Red Alga Laurencia obtusa Salvatore Caccamese, Vincenzo Amico, Placido Neri Structure 13C NMR 碳谱模拟图 27 . codonolactone C15H20O3 相似度:53.3% Acta Pharmaceutica Sinica 2006 Vol 41 426-430 A new sesquiterpene lactone from the roots of Lasianthus acuminatissimus LI Bin; ZHANG Dong-ming; LUO Yong-ming Structure 13C NMR 碳谱模拟图 28 . Inulasalsolin C15H20O4 相似度:53.3% Phytochemistry 1994 36 721-724 Sesquiterpene lactones from Inula salsoloides Bing-Nan Zhou, Nai-Sheng Bai, Long-Ze Lin, Geoffrey A. Cordell Structure 13C NMR 碳谱模拟图 29 . epi-velatumolide C15H20O4 相似度:53.3% Journal of Natural Products 2011 84 1584-1589 Seco-eremophiladiolides and Eremophilane Glucosides from Pittocaulon velatum Amira Arciniegas, Karina Gonz alez, Ana-L. P erez-Castorena, Jhon Maldonado, José Luis Villaseñor,and Alfonso Romo de Vivar Structure 13C NMR 碳谱模拟图 30 . (1R,4R,4aS,8aS)-1,2,3,4,4a,7,8,8a-Octahydro-4-isopropyl-6-methylnaphthalen-1-ol C14H24O 相似度:53.3% Organic Letters 2010 Vol.12,No.5 904-907 Total Synthesis of 10-Isocyano-4-cadinene and Determination of Its Absolute Configuration Keisuke Nishikawa, Hiroshi Nakahara, Yousuke Shirokura, Yasuyuki Nogata,Erina Yoshimura, Taiki Umezawa, Tatsufumi Okino, and Fuyuhiko Matsuda Structure 13C NMR 碳谱模拟图 31 . (1R,4R,4aS,8aS)-4-isopropyl-6-methyl-1,2,3,4,4a,7,8,8a-octahydronaphthalen-1-ol C14H24O 相似度:53.3% The Journal of Organic Chemistry 2011 76 6558-6573 Total Synthesis of 10-Isocyano-4-cadinene and Its Stereoisomers and Evaluations of Antifouling Activities Keisuke Nishikawa, Hiroshi Nakahara, Yousuke Shirokura, Yasuyuki Nogata, Erina Yoshimura,Taiki Umezawa, Tatsufumi Okino, and Fuyuhiko Matsuda Structure 13C NMR 碳谱模拟图 32 . 8β,10β-dihydroxyeremophilenolide 相似度:53.3% Phytochemistry 1990 29 2207-2210 Eremophilenolides from Hertia cheirifolia Georges Massiot,Jean-Marc Nuzillard,Louisette Le Men-Olivier,Paul Aclinou,Abdelhamid Benkouider,Abdessemed Khelifa Structure 13C NMR 碳谱模拟图 33 . (±)-xyloketal D 相似度:53.3% Heterocycles 2004 62 445-452 Total Synthesis of (±)-Xyloketal D and Model Studies towards the Total Synthesis of (-)-Xyloketal A Jeremy D. Pettigrew, Jason A. Bexrud, Rebecca P. Freeman, and Peter D. Wilson* Structure 13C NMR 碳谱模拟图 34 . dicarboxyl derivative C15H23O4 相似度:53.3% Bioorganic & Medicinal Chemistry Letters 2002 12 477-482 Protective effects of polygodial and related compounds on ethanol-induced gastric mucosal lesions in rats: structural requirements and mode of action Hisashi Matsuda, Yutana Pongpiriyadacha, Toshio Morikawa, Yousuke Kashima, Kyoko Nakano, Masayuki Yoshikawa Structure 13C NMR 碳谱模拟图 35 . (1S,2R,3R,4R)-2-(3,3-Dimethoxypropyl)-2,3-dimethylbicyclo[2.2.1]heptane 相似度:53.3% Chemistry & Biodiversity 2010 7 623-638 Synthesis of New exo- and endo-3,8-Dihydro-β-santalols and Other Norbornyl-Derived Alcohols Agnès Muratore, Jean-Claude Clinet and Elisabet Duñach Structure 13C NMR 碳谱模拟图 36 . linkitriol 相似度:53.3% Phytochemistry 1986 25 1161-1165 Carotane sesquiterpenes from Ferula linkii Jesus G. Diaz, Braulio M. Fraga, Antonio G. González, Melchor G. Hernandez, Aurea Perales Structure 13C NMR 碳谱模拟图 37 . 苍术内酯 III C15H21O3 相似度:53.3% Chinese Traditional and Herbal Drugs 2008 39 1149-1151 地稔的化学成分研究 唐迈;廖宝珍;林绥;邓思珊 Structure 13C NMR 碳谱模拟图 38 . 3-hydroxy-4(8)-ene-p-menthane-3(9)-lactone 相似度:53.3% Chinese Traditional and Herbal Drugs 2002 33 8-11 Monoterpenoids from Schizonepeta tenuifolia YANG Fan; ZHANG Ren-yan; CHEN Jiang-tao; YANG Chong-ren Structure 13C NMR 碳谱模拟图 39 . 1,8-dihydroxy-eremophil-7(11),9(10)-dien-12,8-olide C15H20O4 相似度:53.3% Chinese Journal of Natural Medicines 2005 3 340-343 Chemical Constituents of Ligularia platyglossa(Ⅱ) LIU Jian-Qun; ZHANG Chao-Feng; WANG Zheng-Tao; ZHANG Mian Structure 13C NMR 碳谱模拟图 40 . chloranthalactone E C15H18O4 相似度:53.3% Chinese Journal of Natural Medicines 2007 5 174-178 Active Components of Antitumor Fraction from Sarcandra glabra WANG Fei; YUAN Sheng-Tao; ZHU Dan-Ni Structure 13C NMR 碳谱模拟图 41 . atractylenolid III C15H20O3 相似度:53.3% Chinese Journal of Natural Medicines 2008 6 404-407 A New Sesquiterpenoid from the Roots of Chloranthus fortunei WANG Xia-Chang; WU Wei-Qun; MA Shi-Ping; LIU Jing-Han; HU Li-Hong Structure 13C NMR 碳谱模拟图 42 . atractylenolide III 相似度:53.3% Chinese Pharmaceutical Journal 2007 42 1055-1059 Studies on Constituents and Anti-Inflammatory Activity of Rhizoma Atractylodis macrocephalae DONG Hai-yan, DONG Ya-lin, HE Lang-chong, PEI Wei-jing Structure 13C NMR 碳谱模拟图 43 . atractylenolide I 相似度:53.3% Chinese Pharmaceutical Journal 2007 42 1055-1059 Studies on Constituents and Anti-Inflammatory Activity of Rhizoma Atractylodis macrocephalae DONG Hai-yan, DONG Ya-lin, HE Lang-chong, PEI Wei-jing Structure 13C NMR 碳谱模拟图 44 . atractylenolid III C15H20O3 相似度:53.3% Journal of Shenyang Pharmaceutical University 2002 19 178-179 Studies on the chemical constituents of Atractylodes chinensis(DC.) Koidz. LI Xia, WANG Jin-hui, LI Xian, LIANG Da-lian Structure 13C NMR 碳谱模拟图 2 1 . N-Ethyl-3-[(E)-2-methylpropylidene]-2-piperidinone C11H19NO 相似度:60% Journal of the Brazilian Chemical Society 2003 14 982-993 Studies Towards the Construction of Alkylidene Quinolizidines. The Total Synthesis of Homopumiliotoxin 223G Leonardo S. Santos and Ronaldo A. Pilli Structure 13C NMR 碳谱模拟图 2 . 1-Ethyl-3-[(Z)-2-methylpropylidene]-2-piperidinone C11H19NO 相似度:60% Journal of the Brazilian Chemical Society 2003 14 982-993 Studies Towards the Construction of Alkylidene Quinolizidines. The Total Synthesis of Homopumiliotoxin 223G Leonardo S. Santos and Ronaldo A. Pilli Structure 13C NMR 碳谱模拟图 3 . 3-epi-3-hydroxysolavetivone C15H22O2 相似度:50% Phytochemistry 1988 27 365-368 Stress compounds in the leaves of Nicotiana undulata induced by TMV inoculation Reiko Uegaki,Susumu Kubo,Takane Fujimori Structure 13C NMR 碳谱模拟图 4 . (E)-3-(amino(pyrrolidino)methylene)-1-cyclpropanecarbonyl-2-pyrrolidinone C13H19N3O2 相似度:50% Journal of Heterocyclic Chemistry 2007 44 227-230 Synthesis of α-diaminomethylenebutyrolactams by the reaction of-cyanobutyrolactams with n-trimethylsilylamines Fumi Okabe,Syouhei Nakamura and Kenji Yamagata Structure 13C NMR 碳谱模拟图 5 . 2-tert-butyloxycarbonyl-1-thioxotetrahydropyridazino[1,2-a][1,2,4]triazin-4(3H)-one 相似度:50% Heterocycles 2009 78 2755-2768 The Synthesis, Structure and Reactivity of 1-Thioxotetrahydropyridazino[1,2-a][1,2,4]triazin-4(1H)-one Sandra Jarrett, Ainka Brown, and Marvadeen Singh-Wilmot Structure 13C NMR 碳谱模拟图 6 . (4R*,5S*)-3-benzyl-4-hydroxy-4,5-dimethyloxazolidine-2-thione C12H15NO2S 相似度:50% Heterocycles 2007 71 305-322 Short and Efficient Synthesis of 3-Substituted 4-Oxazolin-2-thiones and Their Reactivity Carlos González-Romero, Rafael Martínez-Palou, Hugo A. Jiménez-Vázquez, Aydeé Fuentes, Fabiola Jiménez, and Joaquín Tamariz Structure 13C NMR 碳谱模拟图 7 . Compound 2a 相似度:50% Magnetic Resonance in Chemistry 2009 47 1031-1035 Hydroacridines: Part 30. 1H and 13C NMR spectra of 9-substituted 1, 2, 3, 4, 5, 6, 7, 8-octahydroacridines and of their N-oxides (pages 1031–1035) Francisc Potmischil, Maria Marinescu, Alina Nicolescu and Cǎlin Deleanu Structure 13C NMR 碳谱模拟图 8 . 4-Ethyl-5-(cyclohexylimino)-2-isopropyl-1,2,4-thiadiazolidin-3-one C13H23N3OS 相似度:50% Bioorganic & Medicinal Chemistry 1997 5 1275-1283 Arylimino-1,2,4-thiadiazolidinones: A new family of potassium channel openers Ana Martínez, Ana Castro, Ignacio Cardelús, Jesús Llenas, JoséM. Palacios Structure 13C NMR 碳谱模拟图 9 . dimethyl N,N'-dicyclopropyl-3,4-diisopropylidenecyclobutane-1,2-dicarbimidothioate C20H30N2S2 相似度:50% Russian Journal of Organic Chemistry 2007 43 463-467 Unprecedented[2+2]-cyclodimerizationof1-aza-1,3,4-trienes:Firstrepresentativeof3,4-diisopropylidenecyclobutane-1,2-dicarbimidothioates N. A. Nedolya, O. A. Tarasova, A. I. Albanov, I. A. Ushakov and L. Brandsma Structure 13C NMR 碳谱模拟图 10 . syn-7-chloro-exo-6-methoxy-endo-6-phenylbicyclo[3.1.1]heptane C14H17ClO 相似度:50% Russian Journal of Organic Chemistry 2007 43 817-824 Stereoselectivityofhalomethoxylationof1-phenyltricyclo-[4.1.0.02,7]heptaneandmethyl7-phenyltricyclo[4.1.0.02,7]-heptane-1-carboxylate V. V. Razin, Yu. A. Makarychev, R. N. Zolotarev, V. A. Vasin and L. Hennig, et al. Structure 13C NMR 碳谱模拟图 11 . (E)-tert-butyl 2-oxohept-3-enylcarbamate C12H21NO3 相似度:50% European Journal of Organic Chemistry 2011 311-318 A Stereoselective and Practical Synthesis of (E)-,β-Unsaturated Ketones from Aldehydes Evita Balducci, Emanuele Attolino and Maurizio Taddei Structure 13C NMR 碳谱模拟图 12 . tetrahydro-2H-pyran-2-yl isopropylcarbamodithioate C9H17NOS2 相似度:50% Bulletin of the Korean Chemical Society 2012 33 4047-4051 A New and Facile Protocol for the Synthesis of Dithiocarbamate-linked 3,4-Dihydro-2H-pyran Using N-Halo Catalysts Under Mild Conditions Reaction Ramin Ghorbani-Vaghei*, Mostafa Amiri, Hojat Veisi Structure 13C NMR 碳谱模拟图 13 . (Z)-3-methyl-3-hexene 相似度:50% Organic Magnetic Resonance 1973 5 147-153 Configurations and conformations in acyclic, unsaturated hydrocarbons. A 13C NMR study J. W. de Haan and L. J. M. Van de Ven Structure 13C NMR 碳谱模拟图 14 . cis-3-methylhex-3-ene 相似度:50% Organic Magnetic Resonance 1976 8 426-431 13C chemical shifts of some model olefins P. A. Couperus, A. D. H. Clague and J. P. C. M. van Dongen Structure 13C NMR 碳谱模拟图 15 . compound 2c 相似度:50% European Journal of Organic Chemistry 1978 1978 87-97 Die Isopropylgruppe als stereochemische Sonde; 13C-NMR-Untersuchungen an Menthan- und Isomenthanderivaten Joachim Firl, Günter Kresze, Thomas Bosch and Victor Arndt Structure 13C NMR 碳谱模拟图 16 . 2-Chloro-4,6-dimethyl-9-oxabicyclo[4.3.0]nonan-8-one C10H15ClO2 相似度:50% Molecules 2012 17 9741-9753 Fungal Strains as Catalysts for the Biotransformation of Halolactones by Hydrolytic Dehalogenation with the Dimethylcyclohexane System Małgorzata Grabarczyk Structure 13C NMR 碳谱模拟图 17 . 1,1-Bis(propylamino)-2,2-dinitroethylene C8H17N4O4 相似度:50% Magnetic Resonance in Chemistry 2012 50 672-679 1,1-Diamino-2,2-dinitroethylenes are always zwitterions Pessia Gilinsky-Sharon, Hugo E. Gottlieb, David E. Rajsfus, Keren Keinan-Adamsky, Vered Marks, Pinchas Aped and Aryeh A. Frimer Structure 13C NMR 碳谱模拟图 3 1 . mulin-12-ene-14-one-20-oic acid C20H30O3 相似度:65% Phytochemistry 2003 63 883-886 Mulinane-type diterpenoids from Mulinum spinosum Alejandra I. Chiaramello, Carlos E. Ardanaz, Eduardo E. García,Pedro C. Rossomando Structure 13C NMR 碳谱模拟图 2 . 16α,17-dihydroxy-ent-9(11)-kauren-19-al C20H30O3 相似度:65% Journal of Natural Products 2004 67 1620-1623 New Diterpenoids from the Marine Mangrove Bruguiera gymnorrhiza Li Han, Xueshi Huang, Isabel Sattler, Hans-Martin Dahse, Hongzheng Fu, Wenhan Lin, and Susanne Grabley Structure 13C NMR 碳谱模拟图 3 . (3bR,5aR,6R,8aR,1'R,20E,4'R)-3a,3b,4,5,5a,7,8,8a-Octahydro-5a-methyl-6-(1',4',5'-trimethyl-2'-hexenyl)-2H-indeno[5,4-b]furan-2-one C21H32O2 相似度:61.9% Tetrahedron 2012 68 1729-1735 Synthesis of two osteoclast-forming suppressors, demethylincisterol A3 and chaxine A Arata Yajima, Yuuma Kagohara, Keisuke Shikai, Ryo Katsuta, Tomoo Nukada Structure 13C NMR 碳谱模拟图 4 . be 4α-carboxy-7α,13α,17-trihydroxy-13,16-seco-ent-19-norbeyeran-16-oic acid 13,16-lactone C20H31O6 相似度:60% Phytochemistry 2009 70 759-764 Fungal transformation of isosteviol lactone and its biological evaluation for inhibiting the AP-1 transcription factor Bo-Hon Chou, Li-Ming Yang, Shwu-Fen Chang, Feng-Lin Hsu, Chia-Hsin Lo, Wen-Kuang Lin, Li-Hsuan Wang, Pan-Chun Liu, Shwu-Jiuan Lin Structure 13C NMR 碳谱模拟图 5 . 4-Aza-20-hydroxyimino-5-pregnene-3,20-dione 相似度:60% Molecules 2009 14 4655-4668 Synthesis of Pregnane Derivatives, Their Cytotoxicity on LNCap and PC-3 Cells, and Screening on 5α-Reductase Inhibitory Activity Sujeong Kim and Eunsook Ma Structure 13C NMR 碳谱模拟图 6 . cyanthiowigin C C20H32O 相似度:60% Natural Product Research 1992 1 193-199 Cyanthiwigin A-D, Novel Cytotoxic Diterpenes From The Sponge Epipolasis Reiswigi D. Green; I. Goldberg; Z. Stein; M. Ilan; Y. Kashman Structure 13C NMR 碳谱模拟图 7 . 15β-Hydroxy-(-)-truchyloban-19-oic acid C20H30O3 相似度:60% Phytochemistry 1994 36 109-113 Kaurane and trachylobane diterpenes from Xylopia aethiopica George G. Harrigan, Vanderlan da S.Bolzani, A.A. Leslie Gunatilaka, David G.I. Kingston Structure 13C NMR 碳谱模拟图 8 . 4-Aza-5-pregnene-3,20-dione 相似度:60% Molecules 2012 17 355-368 Synthesis and 5α-Reductase Inhibitory Activity of C21 Steroids Having 1,4-diene or 4,6-diene 20-ones and 4-Azasteroid 20-Oximes Sujeong Kim, Yong-ung Kim and Eunsook Ma Structure 13C NMR 碳谱模拟图 9 . 4-Aza-5-pregnene-3,20-dione-20-oxime 相似度:60% Molecules 2012 17 355-368 Synthesis and 5α-Reductase Inhibitory Activity of C21 Steroids Having 1,4-diene or 4,6-diene 20-ones and 4-Azasteroid 20-Oximes Sujeong Kim, Yong-ung Kim and Eunsook Ma Structure 13C NMR 碳谱模拟图 10 . 16β-Azido-17α-hydroxy-5α-androstane C19H31N3O 相似度:60% Steroids 2012 77 738-744 Synthesis of ferrocene-labeled steroids via copper-catalyzed azide–alkyne cycloaddition. Reactivity difference between 2β-, 6β- and 16β-azido-androstanes Klaudia Fehér, János Balogh, Zsolt Csók, Tamás Kégl, László Kollár, Rita Skoda-Földes Structure 13C NMR 碳谱模拟图 11 . 2,2,6-trimethyl-1-oxaspiro[2.5]octan-4-one C10H16O2 相似度:60% Russian Journal of Organic Chemistry 2008 44 814-822 Oxidation studies on some natural monoterpenes: Citral, pulegone, and camphene E. M. Elgendy and S. A. Khayyat Structure 13C NMR 碳谱模拟图 12 . lauren-1-ene-14β,16-diol C20H32O2 相似度:60% Australian Journal of Chemistry 1993 46 1229-1234 New Imidazole Alkaloids From the Sponge Leucetta sp. and the Associated Predatory Nudibranch Notodoris gardineri AR Carroll, BF Bowden and JC Coll Structure 13C NMR 碳谱模拟图 13 . ent-devadarane-7β,15ξ,16-triol 相似度:60% Journal of the Brazilian Chemical Society 2006 17 1304-1308 Diterpenes from Erythroxylum barbatum Cláudio C. dos Santos, Mary Anne S. Lima, Raimundo Braz Filho and Edilberto R. Silveira Structure 13C NMR 碳谱模拟图 14 . 15-acetoxy-8-labdene-19-oic acid C22H36O4 相似度:59.0% Zeitschrift für Naturforschung C 2005 60 511-522 Gastroprotective Effect and Cytotoxicity of Natural and Semisynthetic Labdane Diterpenes from Araucaria araucana Resin G. Schmeda-Hirschmann, L. Astudillo, B. Sepúlveda, J. A. Rodríguez, C. Theoduloz, T. Yáñez, and J. A. Palenzuela Structure 13C NMR 碳谱模拟图 15 . compound 17 C20H32O 相似度:59.0% Journal of Natural Products 2012 75 1944-1950 Regio- and Diastereoselective Synthesis and X-ray Structure Determination of (+)-2-Deoxyoryzalexin S from (+)-Podocarpic Acid. Structural Nonidentity with Its Nominal Natural Isolated Enantiomer Francesca Leonelli, Valentina Latini, Andrea Trombetta, Gabriele Bartoli, Francesca Ceccacci, Angela La Bella, Alessio Sferrazza, Doriano Lamba, Luisa M. Migneco, and Rinaldo Marini Bettolo Structure 13C NMR 碳谱模拟图 16 . ursolic acid C30H48O3 相似度:58.3% Chemical & Pharmaceutical Bulletin 1985 33 5355-5357 Studies on Bioactive Substances in Crude Drugs Used for Arthritic Diseases in Traditional Chinese Medicine. III. Isolation and Identification of Anti-inflammatory and Analgesic Principles from the Whole Herb of Pyrola rotundifolia L. TAKUO KOSUGE,MASAMI YOKOTA,KIYOSHI SUGIYAMA,TAKAKI MURE,HIROYO YAMAZAWA and TOSUKE YAMAMOTO Structure 13C NMR 碳谱模拟图 17 . Kamebacetal B 相似度:57.1% Pharmazie 2005 60 458-460 Cytotoxic ent-kaurane diterpenoids from Isodon weisiensis C. Y. Wu Lan Ding, Guo-Ah Liu, Dong-Juan Yang, Han Wang, Lai Wang and Kun Sun Structure 13C NMR 碳谱模拟图 18 . cyathin H C21H32O4 相似度:57.1% Fitoterapia 2013 84 22-31 Anti-inflammatory and cytotoxic cyathane diterpenoids from the medicinal fungus Cyathus africanus JunJie Han, YuHui Chen, Li Bao, XiaoLi Yang, Dailin Liu, ShaoJie Li, Feng Zhao, Hongwei Liu Structure 13C NMR 碳谱模拟图 19 . methyl ent-2,4-seco-15,16-epoxy-4-oxo-3,19- dinorbeyer-15-en-2-oate C19H28O4 相似度:55% Phytochemistry 2007 68 546-553 ent-Beyerane diterpenoids from the heartwood of Excoecaria parvifolia Mary H. Grace, Juan A. Faraldos, Mary Ann Lila, Robert M. Coates Structure 13C NMR 碳谱模拟图 20 . triacetate C24H34O4 相似度:55% Phytochemistry 2007 68 1557-1563 The microbiological transformation of 7a-hydroxy-ent-kaur-16-ene derivatives by Gibberella fujikuroi Braulio M. Fraga, Carlo Bressa, Pedro González, Ricardo Guillermo,Melchor G. Hernández, Sergio Suárez Structure 13C NMR 碳谱模拟图 21 . 2α,3β,13(S),16α-tetrahydroxystemodane C20H34O2 相似度:55% Phytochemistry 2004 65 701-710 Investigation of the importance of the C-2 oxygen function in the transformation of stemodin analogues by Rhizopus oryzae ATCC 11145 Glenroy D.A. Martin, William F. Reynolds, Paul B. Reese Structure 13C NMR 碳谱模拟图 22 . leptodienone A C20H30O2 相似度:55% Journal of Natural Products 2008 71(9) 1637-1639 Cembrane Diterpenes from the Gorgonian Leptogorgia laxa María J. Ortega, Eva Zubía, M. Carmen Sánchez, and J. Luis Carballo Structure 13C NMR 碳谱模拟图 23 . ent-9α,13-dihydroxy-16β,17-epoxykauran-19-oic acid C20H30O5 相似度:55% Journal of Natural Products 2006 69 1450-1455 Transformation of Steviol-16α,17-epoxide by Streptomyces griseus and Cunninghamella bainieri Shwu-Fen Chang, Li-Ming Yang, Feng-Lin Hsu, Ju-Yin Hsu, Jia-Horng Liaw, and Shwu-Jiuan Lin Structure 13C NMR 碳谱模拟图 24 . ent-9α,13,16β,17-tetrahydroxykauran-19-oic acid C20H32O6 相似度:55% Journal of Natural Products 2006 69 1450-1455 Transformation of Steviol-16α,17-epoxide by Streptomyces griseus and Cunninghamella bainieri Shwu-Fen Chang, Li-Ming Yang, Feng-Lin Hsu, Ju-Yin Hsu, Jia-Horng Liaw, and Shwu-Jiuan Lin Structure 13C NMR 碳谱模拟图 25 . laurenditerpenol C20H34O2 相似度:55% Journal of Natural Products 2004 67 2002-2007 Laurenditerpenol, a New Diterpene from the Tropical Marine Alga Laurencia intricata that Potently Inhibits HIF-1 Mediated Hypoxic Signaling in Breast Tumor Cells Kaleem A. Mohammed, Chowdhury Faiz Hossain, Lei Zhang, Richard K. Bruick, Yu-Dong Zhou, and Dale G. Nagle Structure 13C NMR 碳谱模拟图 26 . angustanoic acid A C20H28O2 相似度:55% Journal of Natural Products 1998 61 907-912 Abietane Diterpenes from Illicium angustisepalum Lai-King Sy and Geoffrey D. Brown Structure 13C NMR 碳谱模拟图 27 . 18-hydroxyvoucapan-19-al C20H28O3 相似度:55% Phytochemistry 2009 70 2047-2052 Cytotoxic, anti-proliferative and antimicrobial furanoditerpenoids from Stuhlmania moavi Josiah O.Odalo, Cosam C.Joseph, Mayunga H.H.Nkunya, Isabel Sattler, Corina Lange, Hans-Martin Dahse, Ute Möllman Structure 13C NMR 碳谱模拟图 28 . ent-kaurane-3α,16α,17-triol 相似度:55% Chemical & Pharmaceutical Bulletin 1990 38 1743-1744 Sweet and Bitter Diterpene-Glucosides from Leaves of Rubus suavissimus Satomi HIRONO,Wen-Hua CHOU,Ryoji KASAI,Osamu TANAKA and Toshiharu TADA Structure 13C NMR 碳谱模拟图 29 . ent-kaur-16-en-19-oic acid C20H30O2 相似度:55% Chemical & Pharmaceutical Bulletin 1984 32 4620-4624 Chemical and Chemotaxonomical Studies on Filices. LI. Chemical Studies on the Constituents of Costa Rican Ferns. (3) TOSHIKO SATAKE,TAKAO MURAKAMI,YASUHISA SAIKI,CHIUMING CHEN and LUIS D. GOMEZ P. Structure 13C NMR 碳谱模拟图 30 . 4-Aza-3-oxo-pregn-5-ene 相似度:55% Steroids 2008 73 637-641 A microwave promoted and Lewis acid catalysed solventless approach to 4-azasteroids Moyurima Borthakur, Romesh C. Boruah Structure 13C NMR 碳谱模拟图 31 . phlomisoic acid 相似度:55% China Journal of Chinese Materia Medica 2007 32 1295-1298 Studies on Chemical Constituents of Phlomis medicinalis II YU Zhenxi, WANG Gangli, DAI Zhong, BLANBA Ciren, LIN Ruichao Structure 13C NMR 碳谱模拟图 32 . netiol C20H32O 相似度:55% Phytochemistry 1998 47 251-254 Abietane diterpenes from Nepeta teydea Braulio M. Fraga, Melchor G. Hernández, Teresa Mestres, JoséM. Arteaga Structure 13C NMR 碳谱模拟图 33 . Phlomisoic acid 相似度:55% Acta Pharmaceutica Sinica 2009 Vol 44 60-62 A new furanolabdane diterpene glycoside from Phlomis younghusbandii Mukerjee ZHAO Bin; LIANG Heng-xing; YU Ya-fang; DONG Xiao-ping Structure 13C NMR 碳谱模拟图 34 . 15,16-epoxy-8,13(16),14-labdatrien-19-oic acid C20H27O3 相似度:55% Phytochemistry 1994 35 439-442 Diterpenoid glycosyl esters from Phlomis younghusbandii and P. medicinalis roots Masako Katagiri, Kazuhiro Ohtani, Ryoji Kasai, Kazuo Yamasaki, Chong-Ren Yang, Osamu Tanaka Structure 13C NMR 碳谱模拟图 35 . compound 2 相似度:55% Phytochemistry 1992 31 3845-3849 Biotransformation of two ent-15β-hydroxy-kaur-16-ene derivatives by Gibberella fujikuroi Braulio M. Fraga, Melchor G. Hernández, Pedro González Structure 13C NMR 碳谱模拟图 36 . compound 5 C26H32O 相似度:55% Phytochemistry 1991 30 589-592 Diterpenoids from Calceolaria thyrsiflora M. C. Chamy, M. Piovano, J. A. Garbarino, C. Miranda, V. Gambaro, M. L. Rodríguez, C. Ruiz-Pérez, I. Brito Structure 13C NMR 碳谱模拟图 37 . Maoecrystal V C19H22O5 相似度:55% Organic Letters 2004 Vol. 6, No. 23 4327-4330 Maoecrystal V, Cytotoxic Diterpenoid with a Novel C19 Skeleton from Isodon eriocalyx (Dunn.) Hara Sheng-Hong Li, Jia Wang, Xue-Mei Niu, Yun-Heng Shen, Hong-Jie Zhang,Han-Dong Sun, Ma-Lin Li, Qin-E Tian, Yang Lu, Peng Cao, and Qi-Tai Zheng Structure 13C NMR 碳谱模拟图 38 . kaurane-3α,13,16α-triol C20H34O3 相似度:55% Phytochemistry 1989 28 1675-1679 Diterpenoids of the wood of Agathis vitiensis Richard C. Cambie,Jan M. Coddington,Martin J. Stone,Nobutoshi Tanaka,Yong Hua Li,Sayuti Arigayo Structure 13C NMR 碳谱模拟图 39 . kaur-16-en-19-al 相似度:55% Phytochemistry 1990 29 3157-3162 Terpenes of foliage oils from Halocarpus bidwillii Alan R. Hayman,Rex T. Weavers Structure 13C NMR 碳谱模拟图 40 . (4R*)-4-Hydroxy-1-deoxybromotetrasphaerol C20H33BrO2 相似度:55% Chemistry & Biodiversity 2010 7 186-195 Structure and Antibacterial Activity of Brominated Diterpenes from the Red Alga Sphaerococcus coronopifolius Vangelis Smyrniotopoulos, Constantinos Vagias, Mukhlesur M. Rahman, Simon Gibbons and Vassilios Roussis Structure 13C NMR 碳谱模拟图 41 . 3β-Hydroxy-17a-oxa-D-homo-androst-5-en-17-one 相似度:55% Steroids 2010 75 1039-1046 Biotransformation of dehydroepiandrosterone (DHEA) with Penicillium griseopurpureum Smith and Penicillium glabrum (Wehmer) Westling Li-Hua Huang, Juan Li, Gong Xu, Xiang-Hua Zhang, Yang-Guang Wang, Ye-Lin Yin, Hong-Min Liu Structure 13C NMR 碳谱模拟图 42 . Compound 27 相似度:55% Phytochemical Analysis 1993 4 19-24 Carbon-13 nuclear magnetic resonance spectra of some tetracyclic diterpenoids isolated from Elaeoselinum species Manuel Grande, Joaquín R. Morán, María Jesús Macías and Balbino Mancheño Structure 13C NMR 碳谱模拟图 43 . Compound 8 相似度:55% Magnetic Resonance in Chemistry 2008 46 381-386 13C and 1H NMR signal assignments of some new synthetic dehydroabietic acid derivatives (pages 381–386) Marinaldo S. de Carvalho, Lúcia H. B. Baptistella and Paulo M. Imamura Structure 13C NMR 碳谱模拟图 44 . Taxodone 相似度:55% Magnetic Resonance in Chemistry 2003 41 741-746 1H and 13C NMR spectral assignments of some natural abietane diterpenoids Benjamín Rodríguez Structure 13C NMR 碳谱模拟图 45 . Compound 10 相似度:55% Magnetic Resonance in Chemistry 2001 39 414-416 Assignment of 1H and 13C NMR data for (−  -methyl thyrsiflorin A and some scopadulan precursorsManuel Arnó, Miguel A. González, M. Luisa Marín and Ramón J. Zaragozá Structure 13C NMR 碳谱模拟图 46 . (1S,2E,4R,6R,7E,11E,13S)-2,7,11-cembratriene-4,6,13-triol 相似度:55% Acta Chemica Scandinavica 1993 47 80-88 Tobacco Chemistry. 82. Seven New Cembrane-Derived Compounds from Tobacco. Eklund, Ann-Marie; Wahlberg, Inger Structure 13C NMR 碳谱模拟图 47 . compound A C20H32O3 相似度:55% Bioscience, Biotechnology, and Biochemistry 1992 56 113-117 Structures of Oryzalic Acid B and Three Related Compounds, a Group of Novel Antibacterial Diterpenes, Isolated from Leaves of a Bacterial Leaf Blight-Resistent Cultivar of Rice Manabu WATANABE, Yoshiki KONO, Minoru WATANABE, Jun UZAWA, Tohru TERAOKA, Daijiro HOSOKAWA, Yoshikatsu SUZUKI, Akira SAKURAI, Masahiro TERAGUCHI Structure 13C NMR 碳谱模拟图 48 . 3,4-epoxy 13-hydroxypachydictyol A 相似度:55% Zeitschrift für Naturforschung C 2003 58 17-22 Cytotoxic Hydroazulene Diterpenes from the Brown Alga Dictyota dichotoma S. R. Gedara, O. B. Abdel-Halim, S. H. El-Sharkawy, O. M. Salama, T. W. Shier, and A. F. Halim Structure 13C NMR 碳谱模拟图 49 . compound 23 C20H28O3 相似度:55% Journal of the American Chemical Society 2003 125 1498-1500 Total Synthesis of Ingenol Keiji Tanino, Kei Onuki, Kohei Asano, Masaaki Miyashita, Tsuyoshi Nakamura, Yoshinori Takahashi, and Isao Kuwajima Structure 13C NMR 碳谱模拟图 50 . norditerpene diene acid 相似度:55% Australian Journal of Chemistry 1991 44 77-85 Norterpene Dienes From an Australian Marine Sponge Latrunculia brevis MS Butler and RJ Capon Structure 13C NMR 碳谱模拟图 51 . (4R,7S)-1-(tert-butyldiphenylsilanyloxy)-9-([1,3]dithian-2-yl)-7-methyl-6-methylene-nonan-4-ol C31H46O2S2Si 相似度:55% Canadian Journal of Chemistry 2004 82 120-130 Diastereoselectivity in asymmetric allylations: The role of vicinal chirality in the allyl nucleophile for SE2′ reactions with aldehydes David R Williams, Kevin G Meyer, Khalida Shamim, Samarjit Patnaik Structure 13C NMR 碳谱模拟图 52 . salvialeriol C20H26O6 相似度:55% Phytochemistry Letters 2013 6 139-143 Anticancer and α-chymotrypsin inhibiting diterpenes and triterpenes from Salvia leriifolia M. Iqbal Choudhary, Amjad Hussain, Achyut Adhikari, Bishnu P. Marasini, Samina A. Sattar, Atia-tul-Wahab, Nusrat Hussain, Syed A. Majid Ayatollahi, Atta-ur-Rahman Structure 13C NMR 碳谱模拟图 53 . ent-7α,18-dihydroxy-15-oxokaur-16-ene 相似度:55% Magnetic Resonance in Chemistry 2011 49 291-294 Complete 13C NMR assignments for ent-kaurane diterpenoids from Sideritis species Belkıs Halfon, Ahmet Ceyhan Gören, Abdülselam Ertaş and Gülaçtı Topçu Structure 13C NMR 碳谱模拟图 54 . anomaluol C20H32O4 相似度:55% Acta Chimica Sinica 1992 50 205-208 Studies on Chemical Constituents of Mallotus Anomalus Ⅳ. The Structures of Trace New Diterpenoids Yang; Yi-Ping Tang; Zong-Jian Xu Ren-Sheng* Zhong; Qiong-Xi Zhong; Yi Structure 13C NMR 碳谱模拟图 55 . stigmast-7-en-3β-ol 相似度:55% Acta Pharmaceutica Sinica 2012 47 922-925 Chemical constituents of Trichosanthes kirilowii Maxim. SUN Xiao-ye; WU Hong-hua; FU Ai-zhen; ZHANG Peng Structure 13C NMR 碳谱模拟图 56 . compound 23 C21H34O3Si 相似度:55% The Journal of Organic Chemistry 2012 77 6345-6350 Domino Ring-Opening Metathesis–Ring-Closing Metathesis of Bicyclo[2.2.2]octene Derivatives: Scope and Limitations Sritama Bose, Manju Ghosh, and Subrata Ghosh Structure 13C NMR 碳谱模拟图 57 . 11-substituted-16-methylpregna-1,4,16(17)-trien-3,20-dione C22H28O3 相似度:54.5% Chinese Chemical Letters 2006 17 2010-12-14 Regioselective Decomposition of 11–Substituted–16α, 17α–methyleneazopregna–1, 4–dien–3, 20–dione Bing YANG, Jun YANG, Ling Ling WENG, Hu ZHENG Structure 13C NMR 碳谱模拟图 58 . N-(1,1-dimetb.ylethyl)-4-mercapto-3-oxo-4-androstene-17β-carboxamide C24H37O2NS 相似度:54.5% Journal of Medicinal Chemistry 1995 38 1456-1461 Synthesis and in Vitro Evaluation of 4-Substituted N-(1,1-Dimethylethyl)-3-oxo-4-androstene-17.beta.-carboxamides as 5.alpha.-Reductase Inhibitors and Antiandrogens Xun Li, Shankar M. Singh, Jean Cote, Sylvie Laplante, Raymonde Veilleux, Fernand Labrie Structure 13C NMR 碳谱模拟图 59 . 1-hydroxy-20,22-didehydrotaxisterone C27H42O6 相似度:54.1% Journal of Natural Products 2007 70 884-886 Ecdysteroids from Serratula wolffii Roots Erika Liktor-Busa,András Simon, Gábor Tóth, Gábor Fekete, Zoltán Kele, and Mária Báthori Structure 13C NMR 碳谱模拟图 60 . 2α-Hydroxy ursolic acid 相似度:54.1% Archives of Pharmacal Research 1999 22 213-218 Antioxidant flavonoids and chlorogenic acid from the leaves of Eriobotrya japonica Hyun Ah Jung, Jong Cheol Park, Hae Young Chung, Jong Kim and Jae Sue Choi Structure 13C NMR 碳谱模拟图 61 . xenicane C21H34O3 相似度:52.3% Journal of Natural Products 2009 72 1299-1304 Diterpenoids from the Mediterranean Brown Alga Dictyota sp. Evaluated as Antifouling Substances against a Marine Bacterial Biofilm Yannick Viano, Dominique Bonhomme, Mercedes Camps, Jean-Francois Briand, Annick Ortalo-Magne, Yves Blache,Louis Piovetti, and Gerald Culioli Structure 13C NMR 碳谱模拟图 62 . aldehyde 2 C21H32O4 相似度:52.3% Chemical & Pharmaceutical Bulletin 2004 52(12) 1492-1494 New Norditerpenoids with Trypanocidal Activity from Vitex trifolia Fumiyuki KIUCHI,Kenji MATSUO, Michiho ITO,Tran Kim QUI,and Gisho HONDA Structure 13C NMR 碳谱模拟图 63 . 11α-Hydroxypoststerone C21H30O6 相似度:52.3% Journal of Natural Products 2004 67 1070-1072 Two New Ecdysteroids from Serratula wolffii Attila Hunyadi, Gbor Tth, Andrs Simon, Marianna Mk, Zoltn Kele, Imre Mth, and Mria Bthori Structure 13C NMR 碳谱模拟图 64 . compound 6 相似度:52.3% Steroids 2002 67 621-626 13C-NMR study of 4-azasteroids in solution and solid state Jacek W. Morzycki, Iwona Wawer, Agnieszka Gryszkiewicz, Jadwiga Maj, Leszek Siergiejczyk, Alicja Zaworska Structure 13C NMR 碳谱模拟图 65 . 4β,5β-Epoxy-A-homo-4-oxapregnan-3,20-dione C22H32O4 相似度:52.3% Steroids 2006 71 116-119 Steroidal seven-membered A-ring epoxy lactones by oxidation of the corresponding Δ4-3-ketosteroids Maria L. Di Gioia, Antonella Leggio, Adolfo Le Pera, Francesca Perri, Andrea F. Pitrelli, Angelo Liguori Structure 13C NMR 碳谱模拟图 66 . 4β-hydroxy-5β,6β-epoxypregn-2-ene-1,20-dione C21H28O4 相似度:52.3% Phytochemistry 1993 34 871-873 A pregnane structurally related to withanolides from Physalis viscosa G.L. Silva, A. Pacciaroni, J.C. Oberti, A.S. Veleiro, G. Burton Structure 13C NMR 碳谱模拟图 67 . methyl 6β,15-dihydroxy-7-labden-17-oate 相似度:52.3% Phytochemistry 1989 28 557-560 Minor labdane diterpenoids from Halimium verticillatum Julio G. Urones,Isidro S. Marcos,David D. Martin,Maria C. Alonso Alonso,Fernando M.S. Brito Palma,Jesus M.L. Rodilla Structure 13C NMR 碳谱模拟图 68 . 10-hydroxy-13-methoxy-9-methyl-15-oxo-20-norkaur-16-en-18-oic acid γ-lactone C21H28O4 相似度:52.3% Bioorganic & Medicinal Chemistry Letters 2002 12 2167-2169 Antimalarial compounds from Parinari capensis Arina C. U. Uys, Sarel F. Malan, Sandra van Dyk, Robyn L. van Zyl Structure 13C NMR 碳谱模拟图 69 . (20R)-16-Ene-thionocarbonic acid O-phenyl ester C25H38O3SSi 相似度:52.3% Bioorganic & Medicinal Chemistry 2008 16 1796-1815 Synthesis and structure–activity relationships of 16-ene-22-thia-1α,25-dihydroxy-26,27-dimethyl-19-norvitamin D3 analogs having side chains of different sizes Hajime Takaku, Yukiko Miyamoto, Shiori Asami, Mika Shimazaki, Sachiko Yamada, Keiko Yamamoto, Nobuyuki Udagawa, Hector F. DeLuca, Masato Shimizu Structure 13C NMR 碳谱模拟图 70 . 13-(4-Methylpiperidin-1-yl)-amino-4α,5β-epoxy-4,10-dimethyl-6α-hydroxy-12-oic acid-γ-lactone-germacr-α-1(10)-ene monofumarate C25H37NO7 相似度:52.3% Bioorganic & Medicinal Chemistry Letters 2009 19 4346-4349 Aminoparthenolides as novel anti-leukemic agents: Discovery of the NF-κB inhibitor, DMAPT (LC-1) Sundar Neelakantan, Shama Nasim, Monica L. Guzman, Craig T. Jordan, Peter A. Crooks Structure 13C NMR 碳谱模拟图 71 . 3β-hydroxy-4-pregnen-20-one 相似度:52.3% Steroids 1985 45 39-51 Synthesis of the allylic gonadal steroids, 3α-hydroxy-4-pregnen-20-one and 3α-hydroxy-4-androsten-17-one, and of 3α-hydroxy-5α-pregnan-20-one J. P. Wiebe, C. Deline, K. D. Buckingham, Vinod Dave, J. B. Stothers Structure 13C NMR 碳谱模拟图 72 . 11α,14-dihydroxy-4-pregnene-3,20-dione 相似度:52.3% Steroids 1984 43 545-558 Metabolism of progesterone and testosterone by a Bacillus sp. Shashi B. Mahato, Sukdeb Banerjee, Niranjan P. Sahu Structure 13C NMR 碳谱模拟图 73 . (1R,3aR,5R,7aR,1'R,2'E,4'R)-5,6,7,7a-Tetrahydro-5-bromoacetoxy-7a-methyl-1-(1',4',5'-trimethyl-2'-hexenyl)-3aH-indan-4-one C21H33O3Br 相似度:52.3% Tetrahedron 2012 68 1729-1735 Synthesis of two osteoclast-forming suppressors, demethylincisterol A3 and chaxine A Arata Yajima, Yuuma Kagohara, Keisuke Shikai, Ryo Katsuta, Tomoo Nukada Structure 13C NMR 碳谱模拟图 74 . (3bR,5aR,6R,8aR,1'R,4'S)-3a,3b,4,5,5a,7,8,8a-Octahydro-5amethyl-6-(1',4',5'-trimethylhexyl)-2H-indeno[5,4-b]furan-2-one C21H34O2 相似度:52.3% Tetrahedron 2012 68 1729-1735 Synthesis of two osteoclast-forming suppressors, demethylincisterol A3 and chaxine A Arata Yajima, Yuuma Kagohara, Keisuke Shikai, Ryo Katsuta, Tomoo Nukada Structure 13C NMR 碳谱模拟图 75 . malabanone B C21H30O3 相似度:52.3% Tetrahedron 2001 57 7477-7480 Malabanones A and B, novel nortriterpenoids from Ailanthus malabarica DC Yukio Hitotsuyanagi, Akira Ozeki, Chee Yan Choo, Kit Lam Chan, Hideji Itokawa, Koichi Takeya Structure 13C NMR 碳谱模拟图 76 . 19-hydroxypregn-2-en-20-one C21H32O2 相似度:52.3% Bioorganic & Medicinal Chemistry 2009 17 6526-6533 Synthesis and GABAA receptor activity of 2,19-sulfamoyl analogues of allopregnanolone Fernando J. Durán, Valeria C. Edelsztein, Alberto A. Ghini, Mariana Rey, Héctor Coirini, Philippe Dauban, Robert H. Dodd, Gerardo Burton Structure 13C NMR 碳谱模拟图 77 . 19-sulfamoyloxypregn-2-en-20-one C21H33NO4S 相似度:52.3% Bioorganic & Medicinal Chemistry 2009 17 6526-6533 Synthesis and GABAA receptor activity of 2,19-sulfamoyl analogues of allopregnanolone Fernando J. Durán, Valeria C. Edelsztein, Alberto A. Ghini, Mariana Rey, Héctor Coirini, Philippe Dauban, Robert H. Dodd, Gerardo Burton Structure 13C NMR 碳谱模拟图 78 . vitexifolin F 相似度:52.3% Fitoterapia 2012 83 49-54 Sesquiterpenoids and norterpenoids from Vitex negundo Cheng-Jian Zheng, Jiang Pu, Hong Zhang, Ting Han, Khalid Rahman, Lu-Ping Qin Structure 13C NMR 碳谱模拟图 79 . (5α)-pregn-2-en-20-one C21H32O 相似度:52.3% Steroids 2012 77 1403-1418 Solid-phase chemical synthesis and in vitro biological evaluation of novel 2β-piperazino-(20R)-5α-pregnane-3α,20-diol N-derivatives as anti-leukemic agents Hajer Jegham, René Maltais, Philippe Dufour, Jenny Roy, Donald Poirier Structure 13C NMR 碳谱模拟图 80 . 15-hydroxy-5-methoxycrinipellin-9-one C21H34O3 相似度:52.3% Indian Journal of Chemistry 2012 51B 481-485 An enantiospecific synthesis of a crinipellin Srikrishna, A; Gowri, V Structure 13C NMR 碳谱模拟图 81 . guidongnin H C21H30O5 相似度:52.3% Acta Chimica Sinica 2003 61 1077-1082 ent-Kaurane Diterpenoids from Isodon rubescens Collected in Guizhou Province HAN, QuaIl-Bin ZHAO, Qin-Shi LI, Sheng-Hong PENG, Li-Yan SUN, Han-Dong Structure 13C NMR 碳谱模拟图 82 . 6β-Hydroxypregn-4-ene-3,20-dione C21H30O3 相似度:52.3% Organic Magnetic Resonance 1977 9 439-464 13C N.m.r. Spectra of steroids—A Survey and Commentary J.W.Blunt and J.B.Stothers Structure 13C NMR 碳谱模拟图 83 . dihydrotrichorabdal C C22H30O7 相似度:52.1% Chemical & Pharmaceutical Bulletin 1989 37 1465-1469 Terpenoids. LI. : Structures of Antitumor Diterpenoids, Trichorabdals A-E, Isolated from Rabdosia trichocarpa Kaoru FUJI,Manabu NODE,Midori SAI,Eiichi FUJITA,Tetsuro SHINGU,William H. WATSON,David A. GROSSIE and Volker ZABEL Structure 13C NMR 碳谱模拟图 |
2楼2013-04-07 18:19:25