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结构解析 已有1人参与
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C谱数据：28.70,30.87,32.57,32.89,33.30,33.80,37.08,38.54,38.86,41.28,41.80,45.93,46.16,47.56,49.07,55.27,77.30,122.00,144.31,179.03 溶剂：DMSO |
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jiangtao2956
木虫 (正式写手)
GT
- 应助: 123 (高中生)
- 金币: 4525.1
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- 在线: 110小时
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【答案】应助回帖
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感谢参与，应助指数 +1
风神zg121(卓越_先锋代发): 金币+10, ok 2015-05-06 13:17:27
感谢参与，应助指数 +1
风神zg121(卓越_先锋代发): 金币+10, ok 2015-05-06 13:17:27
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相似度： %(相似度>=50%) 查询结果：共查到18个化合物(查询结果仅供参考) 1 . 17β-cyano-17α-hydroxyandrosta-4,9(11)-dien-3-one 相似度:60% Steroids 1990 55 109-113 The chemistry of 9α-hydroxysteroids. 3. Methods for selective formation and dehydrations of 17β-cyano-9α,17α-dihydroxyandrost-4-en-3-one Jacobus N. M. Batist, Nicolaas C. M. E. Barendse, Arthur F. Marx Structure 13C NMR 碳谱模拟图 2 . oleanic acid 相似度:56% Chinese Traditional and Herbal Drugs 2012 43 1285-1288 Study on chemical constituents from Potentilla supina ZHENG Guang-hai; PIAO Hui-shun Structure 13C NMR 碳谱模拟图 3 . ent-13,17-dihydroxy-kauran-15-en-19-oic acid C20H30O4 相似度:55% Journal of Guangdong Phamaceutical University 2007 23 489-491 Identification of the chemical constituents of Rubus suavissimus S.Lee LU Hua-chong, WANG Jian-xia Structure 13C NMR 碳谱模拟图 4 . compound 3 相似度:54.5% Steroids 1989 54 1-10 Carbon-13 nuclear magnetic resonance spectra of D-homoannulated 17-hydroxypregnan-20-ones Richard W. Draper, Mohindar S. Puar Structure 13C NMR 碳谱模拟图 5 . 11β,17α-Dihydroxy-17β-hydroxymethyl-Dhomoandrosta-4-ene-3,17a-dione C21H30O5 相似度:52.3% Steroids 2006 71 1091-1096 D-homoannulation of 17α,21-dihydroxy-20-keto steroids (corticosteroids) Angelo Liguori, Francesca Perri, Carlo Siciliano Structure 13C NMR 碳谱模拟图 6 . Pregn-17(20)-ene-3β,21-diol C21H34O2 相似度:52.3% Steroids 2011 76 497-501 A convenient synthesis of the side chain of loteprednol etabonate-An ocular soft corticosteroid from 20-oxopregnanes using metal-mediated halogenation as a key reaction Pritish Chowdhury∗, Juri Moni Borah, Papori Goswami, Archana Moni Das Structure 13C NMR 碳谱模拟图 7 . haterumaimide F C20H30ClNO4 相似度:50% Journal of Natural Products 2001 64 1169-1173 Haterumaimides F-I, Four New Cytotoxic Diterpene Alkaloids from an Ascidian Lissoclinum Species M. Jasim Uddin, Susumu Kokubo, Katsuhiro Ueda, Kiyotake Suenaga, and Daisuke Uemura Structure 13C NMR 碳谱模拟图 8 . haterumaimide G C20H28ClNO4 相似度:50% Journal of Natural Products 2001 64 1169-1173 Haterumaimides F-I, Four New Cytotoxic Diterpene Alkaloids from an Ascidian Lissoclinum Species M. Jasim Uddin, Susumu Kokubo, Katsuhiro Ueda, Kiyotake Suenaga, and Daisuke Uemura Structure 13C NMR 碳谱模拟图 9 . compound 2 相似度:50% Steroids 1989 54 1-10 Carbon-13 nuclear magnetic resonance spectra of D-homoannulated 17-hydroxypregnan-20-ones Richard W. Draper, Mohindar S. Puar Structure 13C NMR 碳谱模拟图 10 . compound 2C 相似度:50% Steroids 1989 54 1-10 Carbon-13 nuclear magnetic resonance spectra of D-homoannulated 17-hydroxypregnan-20-ones Richard W. Draper, Mohindar S. Puar Structure 13C NMR 碳谱模拟图 11 . compound 4A 相似度:50% Steroids 1989 54 1-10 Carbon-13 nuclear magnetic resonance spectra of D-homoannulated 17-hydroxypregnan-20-ones Richard W. Draper, Mohindar S. Puar Structure 13C NMR 碳谱模拟图 12 . nodosin 相似度:50% Modern Chinese Medicine 2007 9(8) 10-11 Studies on the chemical Con stitun ts from Isodon Se rra (Maxim.) Kudo Liu Jinxiu, Gao Huimin, Wang Zhimin, Wang Weihao, Fu Xuetao Structure 13C NMR 碳谱模拟图 13 . haterumaimide E C20H30NO4Cl2 相似度:50% Heterocycles 2001 54 1039-1047 Haterumaimides A-E, Five New Dichlorolissoclimide-Type Diterpenoids from an Ascidian, Lissoclinum Sp. Md. Jasim Uddin, Susumu Kokubo, Kiyotake Suenaga, Katsuhiro Ueda, and Daisuke Uemura Structure 13C NMR 碳谱模拟图 14 . nodosin C20H26O6 相似度:50% Food Chemistry 2012 131 1009-1014 Isolation and identification of ent-kaurane-type diterpenoids from Rabdosia serra (MAXIM.) HARA leaf and their inhibitory activities against HepG-2, MCF-7, and HL-60 cell lines Lianzhu Lin, Qing Gao, Chun Cui, Haifeng Zhao, Liwu Fu, Liming Chen, Bao Yang, Wei Luo, Mouming Zhao Structure 13C NMR 碳谱模拟图 15 . 3α,5-cyclo-5α-androstan-1β,7β,17β-triol C19H30O3 相似度:50% Canadian Journal of Chemistry 1990 68 696-700 Enzymic hydroxylation and sulfoxidation of cyclopropyl compounds by fungal biotransformation Herbert L. Holland, Michael J. Chernishenko, Morgan Conn, Anthony Munoz, T. Samuel Manoharan, Michael A. Zawadski Structure 13C NMR 碳谱模拟图 16 . (+)-2-[(1S,2R,4aS,8aS)-decahydro-2,5,5,8a-tetramethylnaphthalen-1-yl]-2-hydroxyacetonitrile(major isomer) 相似度:50% Helvetica Chimica Acta 2014 97 197-214 Enantioselective Access to (−  -Ambrox® Starting from β-FarneseneChristian Chapuis Structure 13C NMR 碳谱模拟图 17 . haterumaimide Q C22H31NO4 相似度:50% Bioorganic & Medicinal Chemistry 2006 14 6954-6961 Cytotoxic labdane alkaloids from an ascidian Lissoclinum sp.: Isolation, structure elucidation, and structure–activity relationship Jasim Uddin, Katsuhiro Ueda, Eric R.O. Siwu, Masaki Kita, Daisuke Uemura Structure 13C NMR 碳谱模拟图 18 . compound 5 相似度:50% The Journal of Organic Chemistry 1979 44 2999-3003 Tetracyclic analogs of the rosane lactones from Eupatorium album Werner Herz, Serengolam V. Govindan, John F. Blount Structure 13C NMR 碳谱模拟图 |
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