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[求助]
求助一个谱图s-12-8 已有1人参与
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| 13C NMR (101 MHz, CDCl3) δ 16.75, 17.82,18.57, 22.98, 23.03, 23.14,24.87,35.22,33.65 35.59,39.22,58.63,74.22,88.48, 100.05, 122.38, 142.12,157.12, 165.39, 116.78 |
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jiangtao2956
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GT
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【答案】应助回帖
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感谢参与，应助指数 +1
fangfuhu123: 金币+10, ★★★很有帮助 2014-12-30 12:17:33
感谢参与，应助指数 +1
fangfuhu123: 金币+10, ★★★很有帮助 2014-12-30 12:17:33
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查询结果：共查到107个化合物(查询结果仅供参考) 1 . nemoralisin C20H28O4 相似度:90% Helvetica Chimica Acta 2007 Vol. 90 783 Chemical Constituents of Polyalthia nemoralis Xiu-Feng He, Xiao-Ning Wang, Cheng-Qi Fan, Li-She Gan, Sheng Yin, and Jian-Min Yue Structure 13C NMR 碳谱模拟图 2 . nemoralisin J C20H28O5 相似度:70% Phytochemistry Letters 2014 8 81-85 New acyclic diterpenoids from the fruits of Aphanamixis grandifolia and structure revision of nemoralisin B Hai-Yuan Zhang, Chun-Mao Yuan, Ming-Ming Cao, Xiao-Hui Li, Shun-Lin Li, Yu Zhang, Xiao-Jiang Hao, Hong-Ping He Structure 13C NMR 碳谱模拟图 3 . nemoralisin A C20H28O5 相似度:65% Journal of Natural Products 2013 76 1191-1195 Bioactive Terpenoids from the Fruits of Aphanamixis grandifolia Yao Zhang, Jun-Song Wang, Dan-Dan Wei, Yu-Cheng Gu, Xiao-Bing Wang, and Ling-Yi Kong Structure 13C NMR 碳谱模拟图 4 . nemoralisin C C20H28O5 相似度:65% Journal of Natural Products 2013 76 1191-1195 Bioactive Terpenoids from the Fruits of Aphanamixis grandifolia Yao Zhang, Jun-Song Wang, Dan-Dan Wei, Yu-Cheng Gu, Xiao-Bing Wang, and Ling-Yi Kong Structure 13C NMR 碳谱模拟图 5 . nemoralisin H C20H28O5 相似度:65% Phytochemistry Letters 2014 8 81-85 New acyclic diterpenoids from the fruits of Aphanamixis grandifolia and structure revision of nemoralisin B Hai-Yuan Zhang, Chun-Mao Yuan, Ming-Ming Cao, Xiao-Hui Li, Shun-Lin Li, Yu Zhang, Xiao-Jiang Hao, Hong-Ping He Structure 13C NMR 碳谱模拟图 6 . Nemoralisin G C20H26O5 相似度:60% Fitoterapia 2014 92 100-104 Chemical constituents from Aphanamixis grandifolia Rong Zhang, Hong-Ping He, Ying-Tong Di, Shun-Lin Li, Guo-Ying Zuo, Yu Zhang, Xiao-Jiang Hao Structure 13C NMR 碳谱模拟图 7 . Sterebin P1 C20H34O5 相似度:60% Tetrahedron Letters 2014 55 7203-7205 Three new terpenoids, sterebins O, P1, and P2, isolated from Stevia rebaudiana fermented by Saccharomyces cerevisiae Hitoshi Kamauchi, Tatsuhiko Kon, Kaoru Kinoshita, Kunio Takahashi, Kiyotaka Koyama Structure 13C NMR 碳谱模拟图 8 . cheilanthenetriol 相似度:56% Chemical & Pharmaceutical Bulletin 1996 44 690-694 Fern Constituents : Sesterterpenoids Isolated from Fronds of Aleuritopteris mexicana Rumiko KAMAYA,Kazuo MASUDA,Kiyomi SUZUKI,Hiroyuki AGETA and Hong-Yen HSU Structure 13C NMR 碳谱模拟图 9 . cheilanthenetriol 相似度:56% Chemical & Pharmaceutical Bulletin 1996 44 695-698 Fern Constituents : Sesterterpenoids Isolated from Fronds of Aleuritopteris agetae Rumiko KAMAYA,Kazuo MASUDA,Hiroyuki AGETA and Hsien-Chang CHANG Structure 13C NMR 碳谱模拟图 10 . 2β-hydroxy-ent-13-epi-manoyl oxide 相似度:55% Phytochemistry 2003 67-70 The biotransformation of the diterpene 2β-hydroxy-ent-13-epimanoyl oxide by Gibberella fujikuroi Braulio M. Fraga, Pedro Gonzálezb, Melchor G. Hernándeza, Sergio Suárez Structure 13C NMR 碳谱模拟图 11 . 6β,14α,18-trihydroxy-9,13-epi-ent-pimara-7,16-diene triacetate C26H38O6 相似度:55% Journal of Natural Products 2003 66 392-397 Microbial Transformation of 18-Hydroxy-9,13-epi-ent-pimara-7,15-diene by Gibberella fujikuroi Braulio M. Fraga, Pedro Gonzlez, Melchor G. Hernndez, Mara C. Chamy, and Juan A. Garbarino Structure 13C NMR 碳谱模拟图 12 . 4β,16α-dihydroxyclerod-13(14)Z-en-15,16-olide C20H32O4 相似度:55% Phytochemistry 1994 37 1659-1662 Cytotoxic clerodane diterpenes fromPolyalthia barnesii X. Ma, I.-S. Lee, H.-B. Chai, K. Zaw, N.R. Farnsworth, D.D. Soejarto, G.A. Cordell, J.M. Pezzuto, A D. Kinghorn Structure 13C NMR 碳谱模拟图 13 . ent-18-acetoxy-16α-hydroxy-atisane diacetate C22H34O2 相似度:55% Phytochemistry 1991 30 913-915 Diterpenes from Sideritis ferrensis Braulio M. Fraga, Melchor G. Hernández, Jost M.H. Santana, José M. Arteaga Structure 13C NMR 碳谱模拟图 14 . Crassarine G C20H32O2 相似度:55% Marine drugs 2011 9 1955-1968 Bioactive Cembranoids from the Soft Coral Sinularia crassa Chih-Hua Chao,Kuei-Ju Chou,Chiung-Yao Huang,Zhi-Hong Wen,Chi-Hsin Hsu,Yang-Chang Wu,Chang-Feng Dai and Jyh-Horng Sheu Structure 13C NMR 碳谱模拟图 15 . ent-6α,7β,8α-trihydroxylabda-13(16),14-diene C20H34O3 相似度:55% Heterocycles 2005 65 809-822 New Labdane-Type Diterpenoids from Croton oblongifolius and Their Cytotoxic Activity Chaiyo Chaichantipyuth,* Amorn Petsom, Pagorn Taweechotipatr, Nongnuj Muangsin, Narongsak Chaichit, Songchan Puthong, Sophon Roengsumran, Masatoshi Kawahata, Toshiko Watanabe, and Tsutomu Ishikawa Structure 13C NMR 碳谱模拟图 16 . dihydrocembrene C C20H32O 相似度:55% Chemistry & Biodiversity 2010 7 2007-2015 Terpenes from the Soft Corals Litophyton arboreum and Sarcophyton ehrenbergi Kamel H. Shaker, Michael Müller, M. Abdel Ghani, Hans-Martin Dahse and Karlheinz Seifert Structure 13C NMR 碳谱模拟图 17 . Compound 15 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 18 . ent-2α-hydroxy-8,13βepoxy-labd-14-ene C20H34O2 相似度:55% Phytochemistry 1985 24 2739-2740 Ent-2α-hydroxy-13-epi-manoyl oxide from Sideritis perfoliata Ekrem Sezik, Nurten Ezer, Juan A. Hueso-Rodríguez, Benjamín Rodríguez Structure 13C NMR 碳谱模拟图 19 . compound 3 C18H30O2 相似度:55% Tetrahedron Letters 2003 44 3487-3488 Conversion of a trans–syn–trans to a cis–syn–trans perhydrobenz[e]indenone triggered by intramolecular 1,5-hydrogen transfer Franck Raeppel, Denis Heissler Structure 13C NMR 碳谱模拟图 20 . Sinulariol C C20H32O2 相似度:55% Tetrahedron 2011 67 6018-6029 Sinulariols A–S, 19-oxygenated cembranoids from the Chinese soft coral Sinularia rigida Daowan Lai, Yongxin Li, Minjuan Xu, Zhiwei Deng, Leen van Ofwegen, Peiyuan Qian, Peter Proksch, Wenhan Lin Structure 13C NMR 碳谱模拟图 21 . 1β,5α-dihydroxyvoucapane C20H30O3 相似度:55% Fitoterapia 2012 83 74-80 Antinociceptive and antiplasmodial activities of cassane furanoditerpenes from Caesalpinia volkensii H. root bark Charles O. Ochieng’, P. Okinda Owuor, Lawrence A.O. Mang'uro, Hosea Akala, Ismail O. Ishola Structure 13C NMR 碳谱模拟图 22 . (1S,2R,5S)-2-isopropyl-5-methylcyclohexyl (E)-5-(3,3-dimethylox-iran-2-yl)-3-methylpent-2-enoate C20H34O3 相似度:55% European Journal of Organic Chemistry 2011 5002-5011 Control of the Regio- and Diastereoselectivity for the Preparation of Highly Functionalized Terpenic Cyclopentanes through Radical Cyclization Jesús F. Arteaga, Horacio R. Diéguez, José A. González-Delgado, José F. Quílez del Moral and Alejandro F. Barrero Structure 13C NMR 碳谱模拟图 23 . (e,e,e)-7,8-epoxy-1-isopropyl-4,8,12-trimethylcyclotetradeca-1,3,11-triene C20H32O 相似度:55% Australian Journal of Chemistry 1980 33 879-884 Studies of Australian soft corals. XVIII. Further cembranoid diterpenes from soft corals of the genus Sarcophyton BF Bowden, JC Coll and SJ Mitchell Structure 13C NMR 碳谱模拟图 24 . ganoderiol B 相似度:54.5% Phytochemistry 1994 36 1337-1338 15α-Hydroxy-24-methylenelanosta-7, 9(11)-dien-3-one from the stem bark of Desmos longiflorus Joseph D. Connolly, M.D.Enamul Haque, Choudhury M. Hasan, M.Sohrab Hossain Structure 13C NMR 碳谱模拟图 25 . amalogenin A C21G28I5 相似度:52.3% Phytochemistry 1992 31 2099-2102 Steroidal constituents from Amalocalyx yunnanesis Ying-Jie Hu, Xiao-Ling Shen, Qan-Zhang Mu, Yang Lu, Qi-Tai Zheng Structure 13C NMR 碳谱模拟图 26 . compound 7 C21H32O6 相似度:52.3% Phytochemistry 2013 90 56-61 Biotransformation of clerodane diterpenoids by Rhizopus stolonifer and antibacterial activity of resulting metabolites M. Iqbal Choudhary, Mohammad Yasin Mohammad, Syed Ghulam Musharraf, Ismail Onajobi, Akhtar Mohammad, Itrat Anis, Muhammad Raza Shah, Atta-ur-Rahman Structure 13C NMR 碳谱模拟图 27 . Nemoralisin F C21H34O4 相似度:52.3% Fitoterapia 2014 92 100-104 Chemical constituents from Aphanamixis grandifolia Rong Zhang, Hong-Ping He, Ying-Tong Di, Shun-Lin Li, Guo-Ying Zuo, Yu Zhang, Xiao-Jiang Hao Structure 13C NMR 碳谱模拟图 28 . compound 1 C27H40O 相似度:52.1% Chemical & Pharmaceutical Bulletin 1992 40 72-74 Marine Sterols. XXII. Occurrence of 3-Oxo-4, 6, 8(14)-triunsaturated Steroids in the Sponge Dvsidea herbacea Masaru KOBAYASHI,Madala M. KRISHNA,Keisuke ISHIDA and Vallurupalli ANJANEYULU Structure 13C NMR 碳谱模拟图 29 . bisabosqual A C23H28O5 相似度:52.1% The Journal of Antibiotics 2001 54 896-903 Bisabosquals, Novel Squalene Synthase Inhibitors II. Physico-chemical Properties and Structure Elucidation KAZUYUKI MINAGAWA,SHUICHI KOUZUKI,KAZUHIDE NOMURA,YOSHIMI KAWAMURA,HIROYOSHI TANI,YOSHIHIRO TERUI,HIROSHI NAKAI and TOSHIYUKI KAMIGAUCHI Structure 13C NMR 碳谱模拟图 30 . cheilanthenetriol C25H44O3 相似度:52% Chemical & Pharmaceutical Bulletin 1990 38 342-346 Fern Constituents : Cheilanthenetriol and Cheilanthenediol. : Sesterterpenoids Isolated from the Leaves of Aleuritopteris Khunii Rumiko KAMAYA and Hiroyuki AGETA Structure 13C NMR 碳谱模拟图 31 . 6-hydroxynidorellol C20H34O3 相似度:50% Phytochemistry 2008 69 2406-2410 Ent-3,4-seco-labdane and ent-labdane diterpenoids from Croton stipuliformis (Euphorbiaceae) Freddy Ramos,Yoshihisa Takaishi,Yoshiki Kashiwada,Coralia Osorio,Carmenza Duque,Ricardo Acuña,Yoshinori Fujimoto Structure 13C NMR 碳谱模拟图 32 . amphiacric acid A 相似度:50% Journal of Natural Products 1996 59 5-14 cis-Clerodane Diterpene Lactones from Amphiachyris dracunculoides. Fathalla M. Harraz, Michael J. Pcolinski, and Raymond W. Doskotch Structure 13C NMR 碳谱模拟图 33 . compound 18 C19H30O6 相似度:50% Planta Medica 2001 67 647-653 New Sesquiterpene Lactones from Elephantopus mollis and Their Leishmanicidal Activities Hiroyuki Fuchino, Tatsuo Koide, Marii Takahashi, Setsuko Sekita, Motoyoshi Satake Structure 13C NMR 碳谱模拟图 34 . Z-labd-13-ene-8a,15-diol 相似度:50% Planta Medica 1992 58 713 First Diterpenes from Arnica Th. Schmidt, C. M. Pajireiter, D. Wendisch,and C. Willuhn Structure 13C NMR 碳谱模拟图 35 . compound 5 C20H28O2 相似度:50% Chemical & Pharmaceutical Bulletin 1994 42 1798-1802 Indonesian Medicinal Plants. XI. Chemical Structures of Caesaldekarins a and b, Two New Cassane-Type Furanoditerpenes from the Roots of Caesalpinia major (Fabaceae) Isao KITAGAWA,Partomuan SIMANJUNTAK,Tomokazu WATANO,Hirotaka SHIBUYA,Satoshi FUJII,Yuriko YAMAGATA and Motomasa KOBAYASHI Structure 13C NMR 碳谱模拟图 36 . dihydrosinularin 相似度:50% Natural Product Research 2003 17 409-418 New cembranolide analogues from the formosan soft coral Sinularia flexibilis and their cytotoxicity Pei-Wen Hsieh; Fang-Rong Chang; Andrew T. McPhail; Kuo-Hsiung Lee; Yang-Chang Wu Structure 13C NMR 碳谱模拟图 37 . (-)-2β-hydroperoxykolavelool C20H34O3 相似度:50% 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 38 . 8β,13β-oxidoeperu-14-en-18-oic-acid C20H32O3 相似度:50% Phytochemistry 1998 49 2433-2435 Diterpenoids from rabdosia lihsienensis Li Wenwu, Li Bogang, Chen Yaozu Structure 13C NMR 碳谱模拟图 39 . acutilol A C20H32O2 相似度:50% Phytochemistry 1996 43 71-73 Acutilols, potent herbivore feeding deterrents from the tropical brown alga, Dictyota acutiloba Ingo H. Hardt, William Fenical, Greg Cronin, Mark E. Hay Structure 13C NMR 碳谱模拟图 40 . Pachydictyol A 相似度:50% Natural Product Sciences 2004 10 253-261 Bioactive Metabolites from the Brittle Star Ophioplocus japonicus Wang, Wei-Hong; Hong, Jong-Ki; Lee, Chong-Ok; Cho, Hee-Young; Shin, Sook; Jung, Jee-H. Structure 13C NMR 碳谱模拟图 41 . Labd-13(Z)-ene-8α,15-diol 相似度:50% Phytochemistry 1995 40 1213-1218 Diterpenes from Arnica angustifolia Thomas J. Schmidt, Claus M. Passreiter, Detlef Wendisch, Günter Willuhn Structure 13C NMR 碳谱模拟图 42 . Teideadiol Diacetate 相似度:50% Phytochemistry 1994 35 1509-1512 Dehydroabietane diterpenes from Nepeta teydea Braulio M. Fraga, Teresa Mestres, Carmen E. Díaz, José M. Arteaga Structure 13C NMR 碳谱模拟图 43 . compound 8 相似度:50% Phytochemistry 1994 35 1509-1512 Dehydroabietane diterpenes from Nepeta teydea Braulio M. Fraga, Teresa Mestres, Carmen E. Díaz, José M. Arteaga Structure 13C NMR 碳谱模拟图 44 . 6α-Hydroxysugiol 相似度:50% Phytochemistry 1994 35 1279-1284 Abietanes and kauranes from leaves of Cryptomeria japonica Wen-Chiung Su, Jim-Min Fang, Yu-Shia Cheng Structure 13C NMR 碳谱模拟图 45 . 7a-hydroxyabieta-8,13-dien-19-al C20H30O2 相似度:50% Phytochemistry 1994 35 983-986 Abietanes from leaves of Juniperus chinensis Ching-Kuo Lee, Jim-Min Fang , Yu-shia Cheng Structure 13C NMR 碳谱模拟图 46 . compound 26 相似度:50% Phytochemistry 1993 34 133-138 The biotransformation of two ent-15β,16β-epoxy-kaurane derivatives by Gibberella fujikuroi Braulio M. Fraga, Melchor G. Hernández, Fernando García-Tellado, Pedro González, Aurea Perales Structure 13C NMR 碳谱模拟图 47 . 13-epi-cyclosclareol C20H34O2 相似度:50% Phytochemistry 1992 31 2415-2418 Diterpenes from Gnaphalium pellitum and Gnaphalium graveolens Reiner Waibel, Hans Achenbach, Ruben Torrenegra, Julio Pedrozo, Jorge Robles Structure 13C NMR 碳谱模拟图 48 . 18-hydroxy-13-epi-manoyloxide C19H30O2 相似度:50% Phytochemistry 1991 30 211-213 Diterpenes from Leyssera gnaphaloides F. Tsichritzis, J. Jakupovic Structure 13C NMR 碳谱模拟图 49 . stemodan-13α,14α-diol C20H34O2 相似度:50% Phytochemistry 1991 30 1719-1721 Stemodane diterpenoids from Stemodia chilensis M.Cristina Chamy, Marisa Piovano, Juan A. Garbarino, Vicente Gambaro Structure 13C NMR 碳谱模拟图 50 . (8S*,9S*,12S*)-9-Hydroxydofasta-1,3-diene C20H32O 相似度:50% Phytochemistry 1991 30 1971-1976 Diterpenes from the brown alga Dictyota divaricata of the indian ocean Ch.Bheemasankara Rao, G. Trimurtulu, D. Venkata Rao, Steven C. Bobzin, Diana M. Kushlan, D.John Faulkner Structure 13C NMR 碳谱模拟图 |
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