| 查看: 750 | 回复: 3 | ||
刀巴广林鬼木虫 (小有名气)
|
[求助]
碳谱微谱检索
|
|
13C NMR (101 MHz, CDCl3) δ 17.7, 29.7, 49.5, 56.4, 105.6, 125.6, 126.8, 138.1, 147.4, 153.1, 193.4. 13C NMR (101 MHz, CDCl3) δ 13.7, 14.1, 19.2, 29.7, 30.6, 56.0, 65.6, 109.4, 114.9, 124.0, 126.5, 126.7, 128.8, 130.9, 132.3, 145.7, 146.9, 148.9, 153.0, 167.7, 193.6. 13C NMR (101 MHz, CDCl3) δ 11.6, 16.2, 18.2, 21.1, 26.0, 29.7, 31.9, 35.1, 36.3, 41.7, 49.3, 55.9, 67.0, 76.7, 77.0, 77.2, 77.3, 79.0, 107.8, 146.2. |
回复此楼» 猜你喜欢
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9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11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
-
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9人回复
-
表哥与省会女结婚，父母去帮带孩子被省会女气回家生重病了
已经有7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
» 本主题相关价值贴推荐，对您同样有帮助:
- 急求求助微谱数据检索C谱数据
已经有4人回复
- scifinder 结构检索（急急急，在线等高手请教）
已经有3人回复
- 如何快速检识相同溶剂的核磁数据？
已经有4人回复
- 求助微谱数据库检索一化合物
已经有4人回复
- 求助通过微谱查询化合物结构
已经有4人回复
- 急急急。。。。求助微谱数据（50%相似度就OK了），不胜感谢！
已经有8人回复
- 求微谱数据库检索2个五环三萜化合物
已经有4人回复
- [求助]哪位好人学校可以使用微谱数据库，帮我检索几个化合物的母核。谢谢！
已经有4人回复
- 细菌鉴定--blast后一定要再到Genbank中检索才能确定什么菌，得到accession number吗？
已经有12人回复
- 【求助/交流】寻找基因组序列中的单拷贝基因
已经有8人回复
二氯甲烷
金虫 (正式写手)
- 应助: 105 (高中生)
- 金币: 2190.7
- 散金: 1870
- 红花: 15
- 帖子: 538
- 在线: 120.8小时
- 虫号: 1337209
- 注册: 2011-07-04
- 性别: GG
- 专业: 天然药物化学
【答案】应助回帖
感谢参与，应助指数 +1
|
1 1 . sinapaldehyde 相似度:72.7% China Journal of Chinese Materia Medica 2008 33 1453-1461 Studies on Chemical Constituents of Daphne holosericea (Diels) Hamaya CHEN Yuqi, SU Juan, SHEN Yunheng, ZHANG Wei, HU Xiaojia, XU Wenzheng, ZHANG Weidong, KONG Lingyi Structure 13C NMR 碳谱模拟图 2 . sinapapldehyde C11H12O4 相似度:72.7% Acta Pharmaceutica Sinica 1999 Vol 34 203-206 CHEMICAL CONSTITUENTS FROM MICHELIA SPHAERANTHA C.Y.WU Lin Jia (Lin J); Hao Xiaojiang (Hao XJ) and Liang Guangyi (Liang GY) Structure 13C NMR 碳谱模拟图 3 . sinapaldehyde 相似度:72.7% China Journal of Chinese Materia Medica 2011 Vol 36,Issue 8 1019-1023 Study on chem ical constituents from ethyl acetate extract ofMyricaria bracteata ZHANG Ying, YUAN Yi, CUI Baosong, LI Shuai Structure 13C NMR 碳谱模拟图 4 . sinapaldehyde C11H12O4 相似度:72.7% Chinese Journal of Natural Medicines 2005 3 228-230 Constituents of the Barks of Fraxinus chinensis Roxb. WEI Xiu-Li; YANG Chun-Hua; LIANG Jing-Yu Structure 13C NMR 碳谱模拟图 5 . sinapaldehyde 相似度:72.7% Chinese Pharmaceutical Journal 2008 43 1453-1456 Studies on Chemical Constituents of Daphne holosericea (Diels) Hamaya CHEN Yu-qi, SU Juan, SHEN Yun-heng, ZHANG Wei, HU Xiao-jia, XU Wen-zheng, ZHANG Wei-dong, KONG Ling-yi Structure 13C NMR 碳谱模拟图 6 . sinapaldehyde 相似度:63.6% China Journal of Chinese Materia Medica 2010 35 3161-3164 Chemical constituents of Swertia macrosperma WANG Hongling; GENG Chang′an; ZHANG Xuemei; MA Yunbao; JIANG Zhiyong; CHEN Jijun Structure 13C NMR 碳谱模拟图 7 . ferulyl aldehyde 相似度:54.5% Chemical & Pharmaceutical Bulletin 1982 30 1525-1527 BALANOPHONIN, A NEW NEO-LIGNAN FROM BALANOPHORA JAPONICA MAKINO Mitsumasa Haruna,Tomoko Koube,Kazuo Ito and Hiroyuki Murata Structure 13C NMR 碳谱模拟图 8 . coniferaldehyde C10H10O3 相似度:54.5% Phytochemistry 1999 50 781-785 Coniferaldehyde derivatives from tissue culture of Artemisia annua and Tanacetum parthenium Lai-King Sy, Geoffrey D. Brown Structure 13C NMR 碳谱模拟图 9 . 3-(4-Hydroxy-3-methoxyphenyl)-propenal 相似度:54.5% Chemistry of Natural Compounds 2012 48 168-169 CHEMICAL CONSTITUENTS OF Eria spicata Liqin Wang,Mingmei Wu,Jian Huang,Jihua Wang,Yegao Chen,and Benlin Yin1 Structure 13C NMR 碳谱模拟图 10 . coniferyl aldehyde C10H10O3 相似度:54.5% Chinese Traditional and Herbal Drugs 2006 37 652-655 Phenolic components from Dendrobium nobile ZHANG Xue; GAO Hao; WANG Nai-li; YAO Xin-sheng Structure 13C NMR 碳谱模拟图 11 . coniferyl aldehyde 相似度:54.5% Chinese Journal of Natural Medicines 2007 5 193-196 Chemical Constituents from Inula cappa XIE Hong-Gang; ZHANG Hong-Wu; ZHANG Jiang; XU Li-Zhen; ZOU Zhong-Mei Structure 13C NMR 碳谱模拟图 12 . Coniferaldehyde 相似度:54.5% Chinese Journal of Natural Medicines 2008 6 116-119 Chemical Constituents of Clematis montana SONG Cheng-Zhi; WANG Yue-Hu; HUA Yan; WU Zhang-Kang; DU Zhi-Zhi Structure 13C NMR 碳谱模拟图 13 . 3'-Methoxy-4'-hydroxy-trans-cinnamaldehyde 相似度:54.5% Archives of Pharmacal Research 2001 24 194-197 Phytochemical constituents of Artemisia japonica ssp. Littoricola Hak Cheol Kwon and Kang Ro Lee Structure 13C NMR 碳谱模拟图 14 . 3'-Methoxy-4'-hydroxy-trans-cinnamaldehyde C10H10O3 相似度:54.5% Archives of Pharmacal Research 2001 24 312-315 Phytochemical constituents of Artemisia stolonifera Hak Cheol Kwon, Sang Un Choi and Kang Ro Lee Structure 13C NMR 碳谱模拟图 15 . 3-甲氧基-4羟基-桂皮醛 C10H10O3 相似度:54.5% Chinese Journal of Medicinal Chemistry 2005 15 103-107 Studies on the chemical constituents of Bulbophyllum odoratissimum Lindl. LIU Dai-lin, PANG Fa-gen, ZHANG Jia-xin, WANG Nai-li, YAO Xin-sheng Structure 13C NMR 碳谱模拟图 16 . Coniferaldehyde C10H10O3 相似度:54.5% Molecules 2011 16 10157-10167 Antioxidant Phenolic Compounds of Cassava (Manihot esculenta) from Hainan Bo Yi, Lifei Hu, Wenli Mei, Kaibing Zhou, Hui Wang, Ying Luo, Xiaoyi Wei and Haofu Dai Structure 13C NMR 碳谱模拟图 17 . 1-benzyl-5-tert-butyl-3-methylpyrazole 相似度:54.5% Heterocycles 2001 55 331-352 Scope and Limitations in the Regioselective Synthesis of 1,3,5-Trisubstituted Pyrazoles from β-Amino Enones and Hydrazine Derivatives. 13C-Chemical Shift Prediction Rules for 1,3,5-Trisubstituted Pyrazoles Angel Alberola, Luis Calvo Bleye, Alfonso González-Ortega,* M. Luisa Sádaba, and M. Carmen Sa?udo Structure 13C NMR 碳谱模拟图 18 . 1-tert-butyl-5-methyl-3-phenylpyrazole C14H18N2 相似度:54.5% Heterocycles 2001 55 331-352 Scope and Limitations in the Regioselective Synthesis of 1,3,5-Trisubstituted Pyrazoles from β-Amino Enones and Hydrazine Derivatives. 13C-Chemical Shift Prediction Rules for 1,3,5-Trisubstituted Pyrazoles Angel Alberola, Luis Calvo Bleye, Alfonso González-Ortega,* M. Luisa Sádaba, and M. Carmen Sa?udo Structure 13C NMR 碳谱模拟图 19 . tert-butyl 3-amino-4-methylphenylcarbamate 相似度:54.5% Bioorganic & Medicinal Chemistry 2010 18 292-304 Application of a novel [3+2] cycloaddition reaction to prepare substituted imidazoles and their use in the design of potent DFG-out allosteric B-Raf inhibitors Justin Dietrich, Vijay Gokhale, Xiadong Wang, Laurence H. Hurley, Gary A. Flynn Structure 13C NMR 碳谱模拟图 20 . ferulaldehyde C10H10O3 相似度:54.5% Natural Product Research and Development 2009 21 733-736 Chemical Constituents from the Aerial Parts of Daphne bholua CHEN Hu-hai;ZHANG Wei-dong;SU Juan; CHEN Yu-qi; SHEN Yun-heng Structure 13C NMR 碳谱模拟图 21 . coniferaldehyde 相似度:54.5% Chinese Traditional and Herbal Drugs 2011 42 244-246 Chemical constituents in fruit of Melia azedarach (II) CHONG Xiao-tao, SHI Yan-peng, CHENG Zhan-li, YAO Qing-qiang Structure 13C NMR 碳谱模拟图 22 . 2-(Bromomethyl)-1,4-dimethoxynaphthalene C13H13BrO2 相似度:53.8% Chemical & Pharmaceutical Bulletin 2011 59(3) 302-314 Preparations of Anthraquinone and Naphthoquinone Derivatives and Their Cytotoxic Effects Xing-Ri CUI,Ryota SAITO, Takatsugu KUBO, Daijiro KON,Yuich HIRANO,and Setsuo SAITO Structure 13C NMR 碳谱模拟图 23 . SF2738D C13H11N3OS 相似度:53.8% The Journal of Antibiotics 1994 47 1385-1394 NOVEL ANTIBIOTICS SF2738A, B AND C, AND THEIR ANALOGS PRODUCED BY Streptomyces sp. SHUICHI GOMI, SHOICHI AMANO, ERIKO SATO, SHINJI MIYADOH, YOSHIO KODAMA Structure 13C NMR 碳谱模拟图 |
2楼2012-07-11 18:08:49
二氯甲烷
金虫 (正式写手)
- 应助: 105 (高中生)
- 金币: 2190.7
- 散金: 1870
- 红花: 15
- 帖子: 538
- 在线: 120.8小时
- 虫号: 1337209
- 注册: 2011-07-04
- 性别: GG
- 专业: 天然药物化学
【答案】应助回帖
|
2 1 . 4-Phenyl-2-thienyl-4H-benzo[f]chromene-3-carbothioic acid O-butyl ester C28H24O2S2 相似度:63.6% Tetrahedron 2012 68 1247-1252 Highly convergent one-pot four-component regioselective synthesis of 4H-benzo[f]chromenes via annulation of β-oxodithioesters Subhasis Samai, Ganesh Chandra Nandi, Maya Shankar Singh Structure 13C NMR 碳谱模拟图 2 . vitexdoin C C19H16O5 相似度:61.9% Journal of Natural Products 2009 72 1627-1630 Nitric Oxide Scavenging Lignans from Vitex negundo Seeds Cheng-Jian Zheng, Bao-Kang Huang, Ting Han, Qiao-Yan Zhang,Hong Zhang, Khalid Rahman, and Lu-Ping Qin Structure 13C NMR 碳谱模拟图 3 . n-docosyl trans-ferulate C32H54O4 相似度:61.9% Chemistry of Natural Compounds 2009 45 234-236 MONO-AROMATIC CONSTITUENTSOF Dendrobium longicornu Jiang-Tao Li, Ben-Lin Yin, Ying Liu, Li-Qin Wang, and Ye-Gao Chen Structure 13C NMR 碳谱模拟图 4 . (2E)-2-propenoic acid,3-(4-hydroxy-3-methoxyphenyl)-decosyl ester 相似度:61.9% China Journal of Chinese Materia Medica 2004 29 147-149 Chemical constituents from the rhizoma of Arundina graminifolia LIU Meifeng, HAN Yun, XING Dongming, Wang Wei, XU Lizhen, DU Lijun, DING Yi Structure 13C NMR 碳谱模拟图 5 . docosyl ferulate C32H54O4 相似度:61.9% Acta Pharmaceutica Sinica 1998 Vol 33 350-354 STUDIES ON CHEMICAL CONSTITUENTS OF TINOSPORA HAINANESIS Guo Youying(Guo YY); Lin Lianbo(Lin LB) and Shen Jing(Shen J) Structure 13C NMR 碳谱模拟图 6 . 4-(2-Chlorophenyl)-2,6-dimethyl-1,4-dihydropyridine-3,5-dicarboxylic acid bis [3-(3-pyridyl)propyl] ester C31H32ClN3O4 相似度:61.9% Bioorganic & Medicinal Chemistry 1998 6 2219-2227 Newly synthesized dihydropyridine derivatives as modulators of P-Glycoprotein-mediated multidrug resistance Hirokazu Tanabe, Shigeyuki Tasaka, Hiromasa Ohmori, Noriaki Gomi, Yoshiyuki Sasaki, Toshiki Machida, Mayumi Iino, Akira Kiue, Seiji Naito, Michihiko Kuwano Structure 13C NMR 碳谱模拟图 7 . hycandinic acid ester 相似度:61.9% Natural Product Research and Development 2009 21 593-599 Chemical Constituents of Osmanthus yunnanensis MA Xiao-li;LIN Wen-bing; ZHANG Guo-lin Structure 13C NMR 碳谱模拟图 8 . 2-(2,4-dichlorophenoxy)ethyl 3-methyl-2ξ,4E-decadienoate C19H24ClO3 相似度:61.9% Russian Journal of Organic Chemistry 2001 37 246-255 Synthesis of Analogs of Juvenile Hormons Proceeding from Phenol Derivatives E.T. Yamansarova, A.G. Kukovinets, O.S. Kukovinets, R.A. Zainullin and F.Z. Galin, et al. Structure 13C NMR 碳谱模拟图 9 . 2-(2,4-dichlorophenoxy)ethyl 3-methyl-2ξ,4E-undecadienoate C20H26Cl2O3 相似度:61.9% Russian Journal of Organic Chemistry 2001 37 246-255 Synthesis of Analogs of Juvenile Hormons Proceeding from Phenol Derivatives E.T. Yamansarova, A.G. Kukovinets, O.S. Kukovinets, R.A. Zainullin and F.Z. Galin, et al. Structure 13C NMR 碳谱模拟图 10 . deoxypodophyllotoxin 相似度:57.1% Planta Medica 1997 63 365-366 Antimitotic and Cytotoxic Constituents of Myodocarpus gracilis A. Montagnac,J. P. Provost, M. Litaudon, and M. Pa?s Structure 13C NMR 碳谱模拟图 11 . hexacosylferulate C36H62O4 相似度:57.1% Natural Product Research 2006 20 775-781 Constituents of Salvia microphylla Zeynep Aydo?mu?; Volkan Ye??lyurt; Güla?ti Topcu Structure 13C NMR 碳谱模拟图 12 . pentacosanylferulates C35H60O4 相似度:57.1% China Journal of Chinese Materia Medica 2007 32 698-700 Studies on chemical constituents from roots of Caragana microphylla JIN Guangzhu, PIAO Huishun Structure 13C NMR 碳谱模拟图 13 . octacosyl ferulate 相似度:57.1% China Journal of Chinese Materia Medica 2001 26 180-182 Studies on Chemical Constituents from Euphorbia fischeriana Steud. LIU Wenzi, HE Fenglei, RUAN Ziyong, GU Xiongfei, WU Xiaoyun, QIN Guowei Structure 13C NMR 碳谱模拟图 14 . erythrinasinate 相似度:57.1% Journal of Natural Products 1989 Vol 52 320 Two New Flavonoids from Erythrina eriotriocha Augustin E. Nkengfack, Dale R. Sanson, Michael S. Tempesta, Z. Tanee Fomum Structure 13C NMR 碳谱模拟图 15 . Incarvine C 相似度:57.1% Phytochemistry 1995 39 1485-1487 Two alkaloids from Incarvillea sinensis Yu-Ming Chi, Fumio Hashimoto, Wen-Mei-Yan, Toshihiro Nohara Structure 13C NMR 碳谱模拟图 16 . trans-docosanoylferulate C32H54O4 相似度:57.1% Phytochemistry 1994 37 1371-1375 Rearranged abietane diterpenes from Teucrium divaricatum subsp. Villosum Ayhan Ulubelen, Güla?ti Topcu, Sibel Ol?al Structure 13C NMR 碳谱模拟图 17 . 3,4-Dihydro-2,2,7,8-tetramethyl-5-(5-(4-nitrophenyl)-isoxazol-3-yl)-2H-1-benzopyran-6-ol C22H22N2O5 相似度:57.1% Bioorganic & Medicinal Chemistry 2011 19 4841-4850 Isoxazole substituted chromans against oxidative stress-induced neuronal damage Maria Koufaki, Alexandra Tsatsaroni, Xanthippi Alexi, Helène Guerrand, Sofia Zerva Michael N. Alexis Structure 13C NMR 碳谱模拟图 18 . Ethyl 2-[(4'-methoxy-2,3,6-trimethyl-5-nitro[1,1'-biphenyl]-4-yl)oxy]acetate C20H23NO6 相似度:57.1% Bioorganic & Medicinal Chemistry 2011 19 5061-5070 Regulation of the Escherichia coli AtoSC two component system by synthetic biologically active 5;7;8-trimethyl-1;4-benzoxazine analogues Panagiota S. Filippou, Eftychia N. Koini, Theodora Calogeropoulou, Panagiota Kalliakmani, Christos A. Panagiotidis, Dimitrios A. Kyriakidis Structure 13C NMR 碳谱模拟图 19 . compound 8d C23H28N2O4 相似度:57.1% Journal of Heterocyclic Chemistry 2007 44 909-914 A facile synthesis of 1-alkyl-5-arylalkoxy-6-methoxy-3,4-dihydroisoquinolines Heong-Seup Yim,Ho-Kyun Kim,Jeum-Jong Kim,Deok-Heon Kweon,Yong-Jin Yoon,Sang-Gyeong Lee and Jung-Ho Kim Structure 13C NMR 碳谱模拟图 20 . compound 8c/2 C21H19Cl2N3O2 相似度:57.1% Journal of Heterocyclic Chemistry 2004 41 915-929 Unexpected formation of 1,2-dihydro-2-azolyl-and azinylisoquinolines by the reduction of the corresponding isoquinolinium salts with sodium borohydride in methanol Ibolya Prauda,Mária Tóth-Lauritz and József Reiter Structure 13C NMR 碳谱模拟图 21 . compound 6f 相似度:57.1% Journal of Heterocyclic Chemistry 2010 47 85-90 Regioselective synthesis of pyrimido[5,4-c][2,1]benzothiazines by reactions of β-chloroaldehydes with n-c-n binucleophiles Kirill Popov, Tatyana Volovnenko, Alexander Turov and Yulian Volovenko Structure 13C NMR 碳谱模拟图 22 . Compound 7 相似度:57.1% Bioorganic & Medicinal Chemistry Letters 2005 15 3782-3786 Synthesis of novel curcumin mimics with asymmetrical units and their anti-angiogenic activity Ho Bum Woo, Woon-Seob Shin, Seokjoon Lee, Chan Mug Ahn Structure 13C NMR 碳谱模拟图 23 . Compound 1c 相似度:57.1% Magnetic Resonance in Chemistry 2006 44 637-640 1H and 13C spectral assignment of 4-aryl-1, 4, 5, 6, 7, 8-hexahydro-2, 7, 7, 5-oxo-quinolines 3-substituted derivatives (pages 637–640) Esperanza Salfrán, Margarita Suárez, Dolores Molero, Roberto Martínez-álvarez, Yamila Verdecia, Estael Ochoa, Amaury Alvarez, Carlos Seoane, Antonio Herrera and Nazario Martín Structure 13C NMR 碳谱模拟图 24 . Octacosylferulate 相似度:57.1% Journal of China Pharmaceutical University 2003 34 377-379 Stuides on the Chemical Constituents of Euphorbia ebracteolata FU Guang-Miao; YU Bo-Yang; ZHU Dan-Ni Structure 13C NMR 碳谱模拟图 25 . N-{3-[3-(4-hydroxy-3-methoxy-phenyl)-acryloyl]-phenyl}butyramide C20H21NO4 相似度:57.1% Bioorganic & Medicinal Chemistry 2008 16 3608-3615 Synthesis of curcumin mimics with multidrug resistance reversal activities Yumi Um, Sungsik Cho, Ho Bum Woo, Yong Kee Kim, Hanna Kim, Jungyeob Ham, Su-Nam Kim, Chan Mug Ahn, Seokjoon Lee Structure 13C NMR 碳谱模拟图 26 . ethyl 3-methyl-1-(4-nitrophenyl)-1H-benzo[f]-chromene-2-carboxylate 相似度:57.1% Indian Journal of Chemistry 2011 50B 1755-1761 BrФnsted acid catalyzed one-pot condensation of β-naphthol, aldehyde and active methylene substrate: Synthesis of naphthopyrans Srihari, P; Ganganna, B; Rajendraprasad, K; Bhunia, Dinesh C; Yadav, J S Structure 13C NMR 碳谱模拟图 27 . 2-{(Z)-1-cyano-2-[4-nitrophenyl]etenyl]}-4-methyl-3-quinolinecarboxylic acid,ethyl ester C22H17N3O4 相似度:57.1% Journal of Heterocyclic Chemistry 2011 48 1149-1153 Synthesis of heterocyclic derivatives of alkyl 2-(cyanomethyl)-4-methyl-3-quinolinecarboxylates Alexey S. Degtyarenko, Andrey A. Tolmachev and Yulian M. Volovenko Structure 13C NMR 碳谱模拟图 28 . 3-methyl-2ξ,4E-decadienyl (2,3-dimethylphenoxy)acetate C21H30O3 相似度:57.1% Russian Journal of Organic Chemistry 2001 37 246-255 Synthesis of Analogs of Juvenile Hormons Proceeding from Phenol Derivatives E.T. Yamansarova, A.G. Kukovinets, O.S. Kukovinets, R.A. Zainullin and F.Z. Galin, et al. Structure 13C NMR 碳谱模拟图 29 . 3-methyl-2ξ,4E-decadienyl (2,4-dichlorophenoxy)acetate C19H24Cl2O3 相似度:57.1% Russian Journal of Organic Chemistry 2001 37 246-255 Synthesis of Analogs of Juvenile Hormons Proceeding from Phenol Derivatives E.T. Yamansarova, A.G. Kukovinets, O.S. Kukovinets, R.A. Zainullin and F.Z. Galin, et al. Structure 13C NMR 碳谱模拟图 30 . compound 12a 相似度:57.1% Bioorganic & Medicinal Chemistry Letters 2011 21 3573-3577 Synthesis of substituted triazolyl curcumin mimics that inhibit RANKL-induced osteoclastogenesis Sang-Kyu Park, Sangtae Oh, Hye Kyoung Shin, Seong Hwan Kim, Jungyeob Ham, Jae-Seok Song, Seokjoon Lee Structure 13C NMR 碳谱模拟图 31 . (2S,3S)-2,3-bis[(4-hydroxy-3,5-dimethoxyphenyl)methyl]-1,4-butanediol 1,4-diferulate C42H46O14 相似度:57.1% Journal of Natural Medicines 2011 65 198-201 Chemical constituents of the stems and twigs of Lindera umbellata Minpei Kuroda ,Koichiro Sakurai ,Yoshihiro Mimaki Structure 13C NMR 碳谱模拟图 32 . hycandinic acid ester-1 C21H28O9 相似度:56.5% Journal of Natural Products 1998 61 1187-1193 Antitubercular Natural Products: Berberine from the Roots of Commercial Hydrastis canadensis Powder. Isolation of Inactive 8-Oxotetrahydrothalifendine, Canadine, β-Hydrastine, and Two New Quinic Acid Esters, Hycandinic Acid Esters-1 and -2 Elmer J. Gentry, Hanuman B. Jampani, Ali Keshavarz-Shokri, Martha D. Morton, David Vander Velde, Hanumaiah Telikepalli, and Lester A. Mitscher Structure 13C NMR 碳谱模拟图 33 . hycandinic acid ester-2 C21H28O9 相似度:56.5% Journal of Natural Products 1998 61 1187-1193 Antitubercular Natural Products: Berberine from the Roots of Commercial Hydrastis canadensis Powder. Isolation of Inactive 8-Oxotetrahydrothalifendine, Canadine, β-Hydrastine, and Two New Quinic Acid Esters, Hycandinic Acid Esters-1 and -2 Elmer J. Gentry, Hanuman B. Jampani, Ali Keshavarz-Shokri, Martha D. Morton, David Vander Velde, Hanumaiah Telikepalli, and Lester A. Mitscher Structure 13C NMR 碳谱模拟图 34 . 6-butoxycarbonyl-2'-hydroxy-6'-hydroxymethyl-2,3,3',4,4'-pentamethoxy-1,1'-biphenyl C23H30O9 相似度:56.5% Heterocycles 2009 77 1409-1416 Preparation of 5H,7H-Dibenz[c,e]oxepin-5-one Derivative through Reconstruction of the Lactone Ring Hitoshi Abe, Masatsugu Arai, Yasuo Takeuchi, and Takashi Harayama Structure 13C NMR 碳谱模拟图 35 . isoindoloisoquinoline C26H23NO4 相似度:56.5% Tetrahedron Letters 2004 45 1253-1256 Tandem Parham cyclisation--α-amidoalkylation reaction in the synthesis of the isoindolo[1,2-a]isoquinoline skeleton of nuevamine-type alkaloids I?aki Osante, Esther Lete, Nuria Sotomayor Structure 13C NMR 碳谱模拟图 36 . compound 10d C24H24N2O5 相似度:56.5% Tetrahedron 2012 68 2864-2875 Synthesis of benzoindoloquinolizines via a Cu(I)-mediated C–N bond formation Rattana Worayuthakarn, Prattya Nealmongkol, Somsak Ruchirawat, Nopporn Thasana Structure 13C NMR 碳谱模拟图 37 . E-ferulic acid hexacosyl ester 相似度:54.5% China Journal of Chinese Materia Medica 2003 28 946-948 Phenolic Compounds Isolated from Rhizoma of Aster tataricus WNAG Guoyan, WU Tao, LIN Pingchuan, CHOU Guixin, WANG Zhentao Structure 13C NMR 碳谱模拟图 38 . 10-(4-methoxyphenylamino)-2,4-dimethyl-1,5-diazabenzo-fluoren-11-one C24H19N3O2 相似度:54.5% Journal of Heterocyclic Chemistry 2000 37 241-244 Synthesis of azaindenoquinoline analogs of amsacrine R. Barret, S. Ortillon, M. Mulamba, J. Y. Laronze, J. Lévy and C. Trentesaux Structure 13C NMR 碳谱模拟图 39 . compound 4b C58H81N3O6 相似度:54.5% Tetrahedron Letters 2002 43 6249-6253 New type chiral calix[4](aza)crowns: synthesis and chiral recognition Yongbing He, Yuanjing Xiao, Lingzhi Meng, Zhenya Zeng, Xiaojun Wu, Cheng-Tai Wu Structure 13C NMR 碳谱模拟图 |
3楼2012-07-11 18:10:13
二氯甲烷
金虫 (正式写手)
- 应助: 105 (高中生)
- 金币: 2190.7
- 散金: 1870
- 红花: 15
- 帖子: 538
- 在线: 120.8小时
- 虫号: 1337209
- 注册: 2011-07-04
- 性别: GG
- 专业: 天然药物化学
【答案】应助回帖
★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★
刀巴广林鬼: 金币+30, ★★★很有帮助, 谢谢！ 2012-07-11 19:50:08
刀巴广林鬼: 金币+30, ★★★很有帮助, 谢谢！ 2012-07-11 19:50:08
|
3 1 . ent-4(15)-eudesmene-1β,6α-diol C15H26O2 相似度:75% Phytochemistry 2005 66 1662-1670 ent-Verticillane-type diterpenoids from the Japanese liverwort Jackiella javanica Fumihiro Nagashima , Katsuhiro Kishi, Yuko Hamada,Shigeru Takaoka, Yoshinori Asakawa Structure 13C NMR 碳谱模拟图 2 . 4(15)-eudesmene-1β,6α-diol C15H24O 相似度:75% Phytochemistry 2003 64 303-323 Terpenoids from the seeds of Artemisia annua Geoffrey D. Brown, Guang-Yi Liang, Lai-King Sy Structure 13C NMR 碳谱模拟图 3 . 4(15)-eudesmene-1β,6α-diol C15H26O2 相似度:75% Phytochemistry 2002 59 811-815 Sesquiterpenoids of Torilis japonica fruit Junichi Kitajima, Nobuyuki Suzuki, Mituru Satoh, Mitsuo Watanabe Structure 13C NMR 碳谱模拟图 4 . 4(15)-eudesmene-1β,6α-diol C15H26O2 相似度:75% Journal of Natural Products 2004 67 1975-1979 Four New Eudesmanes from Caragana intermedia and Their Biological Activities Zhihua Sun, Bo Chen, Su Zhang, and Changqi Hu Structure 13C NMR 碳谱模拟图 5 . eudesm-4(15)-ene-1β,6Rdiol C15H26O2 相似度:75% Journal of Natural Products 2003 66 609-615 New Sesquiterpenes from Litsea verticillata Hong-Jie Zhang, Ghee Teng Tan, Bernard D. Santarsiero, Andrew D. Mesecar, Nguyen Van Hung, Nguyen Manh Cuong, D. Doel Soejarto, John M. Pezzuto, and Harry H. S. Fong Structure 13C NMR 碳谱模拟图 6 . voleneol 相似度:75% Acta Botanica Yunnanica 2001 23(4) 521-526 Chemical Constituents of Calophyllum polyanthum CHEN Ji-Jun,XU Min,LUO Shi- De,WANG Hui-Ying,XU Jian- Chu Structure 13C NMR 碳谱模拟图 7 . 1β,6α-dihydroxyeudesm-4(15)-ene C15H26O2 相似度:75% Chemical & Pharmaceutical Bulletin 1987 35 2272-2279 Studies on the Sesquiterpenes from Ambrosia elatior LINNé TAICHI OHMOTO,KEIJI IKEDA,SACHIYO NOMURA,MASARU SHIMIZU and SACHI SAITO Structure 13C NMR 碳谱模拟图 8 . polydactin B C15H26O2 相似度:75% Journal of Asian Natural Products Research 2008 10 277-280 Two new sesquiterpenoids from the soft coral Sinularia polydactyla (Ehreberg) Cui-Xian Zhang, Chen-Chen Zhu, Su-Jun Yan, Jun Li, Jing-Yu Su, Yong-Ju Liang, Xiao-Ping Yang,Kang-Cheng Zheng and Long-Mei Zeng Structure 13C NMR 碳谱模拟图 9 . eudesm-4(15)-ene-1β,6α-diol 相似度:75% China Journal of Chinese Materia Medica 2009 34 1101-1103 Chemical constituents from air-dried Piper longum LIU Wenfeng, JIANG Zhiyong, CHEN Jijun, ZHANG Xuemei, MA Yunbao Structure 13C NMR 碳谱模拟图 10 . 4(15)-eudesmene-1β,6α-diol 相似度:75% China Journal of Chinese Materia Medica 2009 34 2758-2760 Chemical constituents from Aeschynanthus longicaullis CHEN Lin, KANG Wenyi Structure 13C NMR 碳谱模拟图 11 . 1β,6α-dihydroxyeudesmane-4(14)-ene 相似度:75% China Journal of Chinese Materia Medica 2005 30 1595-1597 Study on the chemical constituents in herb of Hypericum attenuatum DONG Jianyong, JIA Zhongjian Structure 13C NMR 碳谱模拟图 12 . 1β,6α-dihydroxy-4(14)-eudesmene 相似度:75% China Journal of Chinese Materia Medica 2002 27 40-42 Lipid Compounds from Echinacea purpurea Lii Jiren, GAO Xiufen AI Tie min ZHAO Yuying Structure 13C NMR 碳谱模拟图 13 . 1β,6α-dihydroxy-4(14)-eudesmene 相似度:75% Phytochemistry 1996 43 815-817 Eudesmane sesquiterpenes from Artemisia eriopoda Jin-Feng Hu, Su-Ping Bai, Zhong-Jian Jia Structure 13C NMR 碳谱模拟图 14 . 1α-hydroxyeudesmane 相似度:75% Journal of Natural Products 1995 Vol 58 428-431 7-epi-Eudesmanes from Teucrium polium Alaa Kamel Structure 13C NMR 碳谱模拟图 15 . 4(15)-Eudesmene-1β,6α-diol 相似度:75% Phytochemistry 1995 39 603-607 Sesquiterpenes from leaves of Cryptomeria japonica Wen-Chiung Su, Jim-Min Fang, Yu-Shia Cheng Structure 13C NMR 碳谱模拟图 16 . Eudesma-4(14)-ene-1β,6α-diol C15H26O2 相似度:75% Phytochemistry 1994 36 119-127 Terpenoids of Alisma orientale rhizome and the crude drug alismatis rhizoma Yoshijiro Nakajima, Yohko Satoh, Masumi Katsumata (nee Ohtsuka), Kazuko Tsujiyama (nee Mikoshiba), Yoshiteru Ida, Junzo Shoji Structure 13C NMR 碳谱模拟图 17 . 1β,6α-二羟基桉烷-4(15)-烯 [1β,6α-dihydroxyeudesm-4(15)-ene] C15H24O2 相似度:75% Chinese Traditional and Herbal Drugs 2011 42(4) 664-667 Chemical constituents of Dracocephalum heterophyllum and antibacterial activity REN Ai-mei Structure 13C NMR 碳谱模拟图 18 . 1β,6α-dihydroxy-4(15)-eudesmene 相似度:75% Phytochemistry 1988 27 2225-2228 Guaianolides and other constituents of Helianthus microcephalus Alicia B. Gutierrez,Werner Herz Structure 13C NMR 碳谱模拟图 19 . 1β,6α-dihydroxyeudesm-4(15)-ene 相似度:75% Phytochemistry 1988 27 3664-3667 Components from Santolina rosmarinifolia,subspecies rosmarinifolia and canescens M.P. Maqua,A.C.G. Vines,E. Caballero,M.C. Grande,M. Medarde,I.S. Bellido Structure 13C NMR 碳谱模拟图 20 . 1β,6α-dihydroxyeudesm-4(15)-ene C15H26O2 相似度:75% Chinese Traditional and Herbal Drugs 2010 41 1608-1612 Chemical constituents in Senecio vulgaris LIU Yong-heng; ZHANG Zi-ping; WANG Yong-li Structure 13C NMR 碳谱模拟图 21 . 1β,6α-Dihydroxy-4(15)-eudesmene 相似度:75% Archives of Pharmacal Research 2001 24 194-197 Phytochemical constituents of Artemisia japonica ssp. Littoricola Hak Cheol Kwon and Kang Ro Lee Structure 13C NMR 碳谱模拟图 22 . 1β,6α-Dihydroxy-4(15)-eudesmene 相似度:75% Archives of Pharmacal Research 2004 27 1016-1019 A new sesquiterpene lactone from Artemisia rubripes nakai Kyu Ha Lee, Yong Deuk Min, Sang Zin Choi, Hak Cheol Kwon and Ock Ryun Cho, et al. Structure 13C NMR 碳谱模拟图 23 . 4(15)-Eudesmene-1β,6α-diol 相似度:75% Archives of Pharmacal Research 2007 30 1067-1074 Lignan and terpene constituents from the aerial parts of saussurea pulchella Sang Un Choi, Min Cheol Yang, Kyu Ha Lee, Ki Hyun Kim and Kang Ro Lee Structure 13C NMR 碳谱模拟图 24 . 1β,6α-dihydroxy-4(15)-eudesmene 相似度:75% Journal of Chemical Research 2010 34 425-427 A new sesquiterpenoid eremophilenolactone from Senecio nemorensis Zhao, Ruijian; Xie, Weidong; Liu, Yuxue; Meng, Fanjun; Zhao, Hong; Lai, Pengxiang Structure 13C NMR 碳谱模拟图 25 . 1β,6α-Dihydroxy-4(14)-eudesmene 相似度:75% Fitoterapia 2011 82 225-229 A new natural spiro heterocyclic compound and the cytotoxic activity of the secondary metabolites from Juniperus brevifolia leaves Laila M. Moujir, Ana M.L. Seca, Liliana Araujo, Artur M.S. Silva, M. Carmo Barreto Structure 13C NMR 碳谱模拟图 26 . ent-4(15)-eudesmene-1β,6α-diol 相似度:75% Chinese Journal of Natural Medicines 2012 10 36-39 Chemical constituents of Allophylus longipes Xiang-Yun ZHANG, Xiang-Hai CAI, Xiao-Dong LUO Structure 13C NMR 碳谱模拟图 27 . 1β-O-β-D-glucopyranosy-6α-hydroxyeudesman-4(15)-ene C21H36O7 相似度:71.4% Planta Medica 2005 71 268-272 New Sesquiterpenes from Erigeron annus Li, Xin; Yang, Min; Han, Yi-Feng; Gao, Kun Structure 13C NMR 碳谱模拟图 28 . 1β,6α-Dihydroxyeudesm-4(15)-ene C15H26O2, 相似度:70% Phytochemistry 1995 39 1127-1131 Sesquiterpene lactones and other constituents from Hymenoxys richardsonii and H. subintegra Ahmed A. Ahmed, O. Spring, Mohamed H. Abd El-Razek, Nadia S. Hussein, Tom J. Mabry Structure 13C NMR 碳谱模拟图 29 . 4(15)-eudesmene-1β,6α-diol 相似度:70% Journal of the Chinese Chemical Society 2005 52 369-374 Terpenoids from the Flower of Cacalia tangutica Xia Liu, Quan-Xiang Wu and Yan-Ping Shi* Structure 13C NMR 碳谱模拟图 30 . Leptocladolin A C17H28O3 相似度:65% Bulletin of the Chemical Society of Japan 2010 83 678-682 Oppositane-Type Sesquiterpenoids from the Formosan Soft Coral Sinularia leptoclados Chiung-Yao Huang, Jui-Hsin Su, Yung-Chun Liu, Zhi-Hong Wen, Chi-Hsin Hsu, Michael Y. Chiang, Jyh-Horng Sheu Structure 13C NMR 碳谱模拟图 31 . (7R*)-opposit-4(15)-ene-7-acetoxy-1β-ol C17H28O3 相似度:65% Chemistry & Biodiversity 2011 8 643-650 Antiproliferative Compounds of Cyphostemma greveana from a Madagascar Dry Forest Shugeng Cao, Yanpeng Hou, Peggy Brodie, James S. Miller, Richard Randrianaivo, Etienne Rakotobe, Vincent E. Rasamison and David G. I. Kingston Structure 13C NMR 碳谱模拟图 32 . compound 2a 相似度:60% Chemical & Pharmaceutical Bulletin 1987 35 2272-2279 Studies on the Sesquiterpenes from Ambrosia elatior LINNé TAICHI OHMOTO,KEIJI IKEDA,SACHIYO NOMURA,MASARU SHIMIZU and SACHI SAITO Structure 13C NMR 碳谱模拟图 33 . ammolactone-A 相似度:60% Phytochemistry 1997 44 907-910 Ammolactone, a guaianolide from a medicinal plant, Ammodaucus leucotrichus Bernard Muckensturm, Fouzia Diyani, Didier Le Nou?n, Souad Fkih-Tetouani, Jean-Pierre Reduron Structure 13C NMR 碳谱模拟图 34 . 1α-acetoxyl ent-junenol C17H28O3 相似度:60% Chinese Traditional and Herbal Drugs 2003 34 487-489 A new ent-eudesmane-type sesquiterpene from leaves of Polyalthia cheliensis ZHU Wei-ming; NING Xian-jiang; KANG Wen-yi; HAO Xiao-jiang Structure 13C NMR 碳谱模拟图 35 . 7δ-Methoxy-4(14)-oppositen-1β-ol 相似度:60% Archives of Pharmacal Research 2007 30 1067-1074 Lignan and terpene constituents from the aerial parts of saussurea pulchella Sang Un Choi, Min Cheol Yang, Kyu Ha Lee, Ki Hyun Kim and Kang Ro Lee Structure 13C NMR 碳谱模拟图 36 . (1R*,2R*,4aS*,5S*,8aR*)-Decahydro-5-hydroxy-4a-methyl-2-(1-methylethyl)-8-methylidenenaphthalen-1-yl Acetate C17H29O3 相似度:60% Chemistry & Biodiversity 2011 8 643-650 Antiproliferative Compounds of Cyphostemma greveana from a Madagascar Dry Forest Shugeng Cao, Yanpeng Hou, Peggy Brodie, James S. Miller, Richard Randrianaivo, Etienne Rakotobe, Vincent E. Rasamison and David G. I. Kingston Structure 13C NMR 碳谱模拟图 37 . 3-oxo-9β-hydroxy-deoxyandrographolide C20H28O5 相似度:60% Natural Product Communications 2011 6 781-784 Microbial Transformation of Deoxyandrographolide by Alternaria alternata AS 3.4578 Xiu-Lan Xin, Sha Deng, Bao-Jing Zhang, Shan-shan Huang, Yan Tian, Xiao-Chi Ma, *, Lei An, Xiao-hong Shu, Ji-Hong Yao and Xun Cui* Structure 13C NMR 碳谱模拟图 38 . 24-propyl-5α-cholesta-3β,5,6β,8,15α,28,29-heptaol C30H54O7 相似度:56% Russian Chemical Bulletin 1994 43 1726-1730 Polyhydroxysteroids from the Far-Eastern starfishCtenodiscus crispatus A. A. Kicha, A. I. Kalinovskii, N. I. Ivanchina, Yu. N. El'kin and V. A. Stonik Structure 13C NMR 碳谱模拟图 39 . 3α,4α-dihydroxyclerodan-15-oic acid C20H36O4 相似度:55% Helvetica Chimica Acta 2003 Vol. 86 3187 Dinorditerpene, Diterpenes, Alkaloids, and Coumarins from Clausena dunniana Hong-Ping He, Yue-Mao Shen, Guo-Ying Zuo, Xiao-Sheng Yang, and Xiao-Jiang Hao Structure 13C NMR 碳谱模拟图 40 . elongatol C C15H24O3 相似度:55% Chemical & Pharmaceutical Bulletin 2007 55(5) 762-765 Nardosinane Sesquiterpenoids from the Formosan Soft Coral Nephthea elongata Shang-Kwei WANGa and Chang-Yih DUH Structure 13C NMR 碳谱模拟图 41 . ent-1α-18-dihydroxy-6-oxo-13-epi-manoyl oxide C20H32O4 相似度:55% Phytochemistry 2006 67 2294-2302 Biotransformations of ent-18-acetoxy-6-ketomanoyl oxides epimers at C-13 with filamentous fungi Hanae Ghoumari, Mohamed-Hassan Benajiba, Andrés García-Granados,Antonia Fernández, Antonio Martínez, Francisco Rivas, José M. Arias Structure 13C NMR 碳谱模拟图 42 . 15-bromoparguer-9(11)-ene-16-ol C20H31BrO 相似度:55% Phytochemistry 2004 65 2527-2532 Halogenated diterpenoids from the red alga Laurencia nipponica Ekaterina G. Lyakhova, Anatoly I. Kalinovsky, Sophia A. Kolesnikova,Victor E. Vaskovsky, Valentin A. Stonik Structure 13C NMR 碳谱模拟图 43 . 4α-eudesmene-1β,6α-diol C15H26O3 相似度:55% Phytochemistry 2002 59 811-815 Sesquiterpenoids of Torilis japonica fruit Junichi Kitajima, Nobuyuki Suzuki, Mituru Satoh, Mitsuo Watanabe Structure 13C NMR 碳谱模拟图 44 . 1β,6α-Dihydroxy-4β(15)-epoxyeudesmane C15H26O3 相似度:55% Planta Medica 2005 71 268-272 New Sesquiterpenes from Erigeron annus Li, Xin; Yang, Min; Han, Yi-Feng; Gao, Kun Structure 13C NMR 碳谱模拟图 45 . vitetrifolin A C20H32O3 相似度:55% Phytochemistry 2000 55 873-877 Diterpenoids from the fruits of Vitex trifolia Masateru Ono, Hiromi Sawamura, Yasuyuki Ito, Koichi Mizuki , Toshihiro Nohara Structure 13C NMR 碳谱模拟图 46 . compound 2b 相似度:55% Chemical & Pharmaceutical Bulletin 1987 35 2272-2279 Studies on the Sesquiterpenes from Ambrosia elatior LINNé TAICHI OHMOTO,KEIJI IKEDA,SACHIYO NOMURA,MASARU SHIMIZU and SACHI SAITO Structure 13C NMR 碳谱模拟图 47 . delatisine C20H25NO3 相似度:55% Chemistry of Natural Compounds 2000 36 419-477 HETISANE-TYPE DITERPENOID ALKALOIDS I. A. Bessonova and Sh. A. Saidkhodzhaeva Structure 13C NMR 碳谱模拟图 48 . 15-bromoparguer-9(11)-en-16-ol 相似度:55% Molecules 2008 13 2894-2899 Halogenated Terpenes and a C15-Acetogenin from the Marine Red Alga Laurencia saitoi Nai-Yun Ji, Xiao-Ming Li and Bin-Gui Wang Structure 13C NMR 碳谱模拟图 49 . 7α-dihydroxy-24-nor-5β-cholane-23-phosphonicacid 相似度:55% Steroids 2005 70 681-689 Synthesis and in vitro cholesterol dissolution by 23- and 24-phosphonobile acids Ponnusamy Babu, Uday Maitra Structure 13C NMR 碳谱模拟图 50 . (-)-3α,4β-dihydroxykolavelool 相似度:55% Phytochemistry 1999 50 455-461 Rearranged (4→2)-abeo-clerodane and clerodane diterpenes from Aristolochia chamissonis Mauro D. Bomm, J. Zukerman-Schpector , Lucia M. X. Lopes Structure 13C NMR 碳谱模拟图 51 . 3α,4β-Dihydroxy-15,16-epoxy-12-oxo-cleroda-13(16),14-diene 相似度:55% Phytochemistry 1996 41 561-563 Clerodane diterpenes and other constituents of Croton hovarum Hans C. Krebs, Harisolo Ramiarantsoa Structure 13C NMR 碳谱模拟图 52 . Clerod-14-ene-3α,4β,13ξ-triol 相似度:55% Phytochemistry 1996 41 499-502 Terpenoid constituents of Viguiera tucumanensis Karina M. Meragelman, Luis Ariza Espinar, Virginia E. Sosa, María L. Uriburu, Juana R. de la Fuente Structure 13C NMR 碳谱模拟图 53 . 12α-hydroxy-13-epi-manoyloxide C24H34O2 相似度:55% Phytochemistry 1995 40 1201-1207 Diterpenoids from Grindelia tarapacana Lin Zhou, Eduardo R. Fuentes, Joseph J. Hoffmann, Barbara N. Timmerman |
4楼2012-07-11 18:12:09