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[求助]
求助微谱数据库
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溶剂：氘代氯仿 碳谱数据：12.4,17.5,17.6,23.2,24.7,29.3,37.6,38.7,41.6,42.8,42.9,44.5,47.9,54.2,54.7,74.9,75.0,84.5,84.5,88.9,89.1,118.2,121.9,122.2,140.1,142.0,142.1,171.3,179.8 |
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【答案】应助回帖
★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★
感谢参与，应助指数 +1
hy35855318: 金币+15, ★有帮助 2013-09-16 08:28:12
感谢参与，应助指数 +1
hy35855318: 金币+15, ★有帮助 2013-09-16 08:28:12
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查询结果：共查到28个化合物(查询结果仅供参考) 1 . egosterol 相似度:55.1% Mycosystema 2011 30 464-471 Chemical constituents, biological activities and flourescence quenching of Fomitiporia punctata fruiting body extract YUAN Bo ZHU Feng CHEN Yong-Qiang HUANG Tian-Zi JU Xiu-Yun WANG Li FENG You-Jian JIANG Ji-Hong Structure 13C NMR 碳谱模拟图 2 . (22E,24R) ergosta-5,7,22-trien-3β-ol 相似度:55.1% Journal of Anhui Agricultural Sciences 2008 36 14614-14616 Study on the Chemical Constituent of Tricholoma giganteum Massee YAN Min et al Structure 13C NMR 碳谱模拟图 3 . erogosterol 相似度:55.1% Journal of Chinese Medicinal Materials 2011 34 549-551 Studies on the Secondary Metabolites of Coriolopsis sp.G066 SANG Zhi-gao, LI Dong-li, TAO Mei-hua, ZHANG Wei-min, TU Guo-quan Structure 13C NMR 碳谱模拟图 4 . compound 93 相似度:53.3% Phytochemistry 1994 37 1517-1575 13C NMR Spectra of pentacyclic triterpenoids—a compilation and some salient features Shashi B. Mahato, Asish P. Kundu Structure 13C NMR 碳谱模拟图 5 . anhydrohirundigenin mono-thevetoside C28H40O8 相似度:51.7% Planta Medica 2004 70 1075-1079 Steroids from the Roots of Cynanchum stauntonii Peng Wang,Hai-Lin Qin,Ling Zhang,Zhi-Hong Li,Ying-Hong Wang,Hai-Bo Zhu Structure 13C NMR 碳谱模拟图 6 . 5α ,6 β-dibromocholest-24-en-3β -yl acetate C29H46O2Br2 相似度:51.7% Steroids 2009 74 81-87 A facile synthesis of C-24 and C-25 oxysterols by in situ generated ethyl(trifluoromethyl)dioxirane Shoujiro Ogawa, Genta Kakiyama, Akina Muto, Atsuko Hosoda, Kuniko Mitamura, Shigeo Ikegawa, Alan F. Hofmann, Takashi Iida Structure 13C NMR 碳谱模拟图 7 . compound 3 相似度:51.7% Indian Journal of Chemistry 2003 42B 386-389 Triterpenoid saponin from Abrus precatorius (Fabaceae) Edet M Anam Structure 13C NMR 碳谱模拟图 8 . 3-O-Acetyl-20β-hydroxy- urs-11-en-28,13-olide C32H48O5 相似度:50% Chemical & Pharmaceutical Bulletin 2007 55(2) 247-250 Oxyfunctionalization Products of Terpenoids with imethyldioxirane and Their Biological Activity Shoujiro OGAWA,Keiji HOSOI,Noriaki IKEDA,Mitsuko MAKINO,Yasuo FUJIMOTO,and Takashi IIDA Structure 13C NMR 碳谱模拟图 9 . compound 1 C30H40O5 相似度:50% Journal of Natural Products 1998 61 1328-1331 Isolation of Translactone-containing Triterpenes with Thrombin Inhibitory Activities from the Leaves of Lantana camara Melanie J. O’Neill, Jane A. Lewis, H. Mary Noble, Susan Holland, Christine Mansat, John E. Farthing, Graham Foster, David Noble, Stephen J. Lane, Philip J. Sidebottom, Sean M. Lynn, Michael V. Hayes, and Clive J. Dix Structure 13C NMR 碳谱模拟图 10 . 3β-acetoxy-15α,22-dihydroxyhopane C32H54O4 相似度:50% Planta Medica 2001 67 279-281 A New Antimycobacterial, 3β-Acetoxy-15α,22-dihydroxyhopane,from the Insect Pathogenic Fungus Aschersonia tubulata Surat Boonphong, Prasat Kittakoop, Masahiko Isaka,Prasit Palittapongarnpim, Amonlaya Jaturapat, Kannawat Danwisetkanjana, Morakot Tanticharoen,Yodhathai Thebtaranonth Structure 13C NMR 碳谱模拟图 11 . machaerinic acid lactone 相似度:50% Acta Pharmaceutica Sinica 1997 32 144-147 STUDIES ON THE TRITERPENE SAPOGENINS FROM ALBIZZIAE CORTEX SP Chen and RY Zhang Structure 13C NMR 碳谱模拟图 12 . 2α-,3β-,19α-trihydroxy-urs-12-ene-23,28-dioic acid 相似度:50% Journal of Asian Natural Products Research 2000 2 81-86 A New Triterpenoid from Stelmatocrypton khasianum QING-YING ZHANG, YU-YING ZHAO, TIE-MING CHENG,YU-XIN CUI and XUE-HUI LIU Structure 13C NMR 碳谱模拟图 13 . 2α,3β,7β-trihydroxyurs-11-en-28,13β-olide C30H44O4 相似度:50% Phytochemistry 2000 54 861-865 Triterpenoidal constituents from Eucalyptus camaldulensis var. obtusa leaves Bina S. Siddiqui, Ishrat Sultana, Sabira Begum Structure 13C NMR 碳谱模拟图 14 . polystachin 相似度:50% Phytochemistry 1999 51 927-930 Limonoids from Aphanamixis polystacha Dulcie A. Mulholland, Nesan Naidoo Structure 13C NMR 碳谱模拟图 15 . glaucinoic acid C16H24O3 相似度:50% Zeitschrift für Naturforschung B 2005 60b 347-350 Some Chemical Constituents of Terminalia glaucescens and their Enzymes Inhibition Activity Atta-ur-Rahman, Seema Zareen, M. Iqbal Choudhary, M. Nadeem Akhtar, Shahida Shujaat, and F. N. Ngounou Structure 13C NMR 碳谱模拟图 16 . Rohituka-3 C32H40O11 相似度:50% Magnetic Resonance in Chemistry 2007 45 189-192 Complete assignments of 1H and 13C NMR data for rings A, B-seco limonoids from the seed of Aphanamixis polystachya (pages 189–192) Huaping Zhang, Feng Chen, Xi Wang, Dagang Wu and Qing Chen Structure 13C NMR 碳谱模拟图 17 . 3β,22β-dihydroxy-olean-12-en-29-oic acid (22-epi-maytenfolic acid) C30H48O4 相似度:50% Magnetic Resonance in Chemistry 2002 40 366-370 Epikatonic acid from Austroplenckia populnea: structure elucidation by 2D NMR spectroscopy and X-ray crystallography G. D. F. Silva, L. P. Duarte, S. A. Vieira Filho, A. C. Doriguetto, Y. P. Mascarenhas, J. Ellena, E. E. Castellano and A. B. Cota Structure 13C NMR 碳谱模拟图 18 . 1β-羟基羽扇豆醇 相似度:50% Journal of Shenyang Pharmaceutical University 2008 25 286-289 Chemical constitunts from Sonneratia ovata ZHENG Zhe, PEI Yue-hu Structure 13C NMR 碳谱模拟图 19 . (3S,20R)-20-[(E)-2-(pyridin-2-yl)-ethenyl]-pregn-7-en-3-yl acetate 相似度:50% Bioorganic & Medicinal Chemistry 2009 17 8123-8137 Side chain azasteroids and thiasteroids as sterol methyltransferase inhibitors in ergosterol biosynthesis Delphine Renard, Johann Perruchon, Martin Giera, Jörg Müller, Franz Bracher Structure 13C NMR 碳谱模拟图 20 . methyl 5-(2-{2-[N-(1-methoxycarbonyl-3-methylsulfanylpropyl)-N-(Ε)-(crotonyl)amino-methyl]furan-3-yl}ethyl)-1,4a-dimethyl-6-methyl-enedecahydronaphthalene-1-carboxylate {methyl(1S,5S,9S,10R)-16-[N-(1-methoxycarbonyl-3-methylsulfanyl)-N-(Ε)-(crotonyl)amino C32H47NO6S 相似度:50% Russian Journal of Organic Chemistry 2009 45 637-649 Synthetic transformations of higher terpenoids: XIX. Synthesis of 1,7-epoxyisoindolones and 7,9a-epoxythiazolo[2,3-a]isoindolones from terpenoids Yu. V. Kharitonov, E. E. Shults, M. M. Shakirov and G. A. Tolstikov Structure 13C NMR 碳谱模拟图 |
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