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shanshan2010铜虫 (小有名气)
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[求助]
微谱求助——比较紧急,多谢多谢
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碳谱数据:11.86,13.50,18.77,20.38,20.67,26.72,28.36,28.90,35.08,37.32,40.80,48.32,72.89,84.62,89.13,93.05,96.80,135.05,146.05,171.59 溶剂为氘代甲醇 十万火急,多谢多谢 |
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lifeliuyan
至尊木虫 (职业作家)
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shanshan2010: 金币+20, ★★★很有帮助 2013-11-18 21:46:31
感谢参与,应助指数 +1
shanshan2010: 金币+20, ★★★很有帮助 2013-11-18 21:46:31
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查询结果:共查到212个化合物(查询结果仅供参考) -------------------------------------------------------------------------------- 1 . anhydrocinnzeylanine C22H32O7 相似度:85.7% Chemical & Pharmaceutical Bulletin 1980 28 1432-1436 The Constituents of Cinnamomi Cortex. I. Structures of Cinncassiol A and Its Glucoside AKIRA YAGI,NOBUTAKA TOKUBUCHI,TOSHIHIRO NOHARA,GENICHIRO NONAKA,ITSUO NISHIOKA and AKIHIDE KODA Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 2 . cinnacasol C20H30O7 相似度:75% Helvetica Chimica Acta 2009 92 2058-2062 Two New Diterpenes from the Twigs of Cinnamomum cassia Tran Minh Ngoc, Do Thi Ha, Ik-Soo Lee, Byung-Sun Min, Min-Kyun Na, Hyun-Ju Jung, Sang-Myung Lee, Ki-Hwan Bae Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 3 . callicarpic acid A C20H30O2 相似度:60% Journal of Natural Products 2009 72 223-228 seco-Abietane Diterpenoids, a Phenylethanoid Derivative, and ntitubercular Constituents from Callicarpa pilosissima Jih-Jung Chen Hung-Ming Wu, Chien-Fang Peng,Ih-Sheng Chen, and Shih-Der Chu Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 4 . 3β-acetoxy-17α,16α-(epoxymethano)-5α-androstane C22H34O3 相似度:60% Steroids 2001 66 833-843 Configurational analysis and relative binding affinities of 16-methyl-5α-androstane derivatives Pál Tapolcsányi, János Wölfling, István Tóth, Mihály Szécsi, Péter Forgó, Gyula Schneider Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 5 . ent-12α-acetoxypimar-9(11),15-dien-19-oic acid 相似度:57.1% Phytochemistry 1984 23 1453-1459 Ent-pimaranes, ent-kauranes, Heliangolides and other Constituents of three Helianthus species Werner Herz, Palaniappan Kulanthaivel Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 6 . 20β-( tert-butyidimethybtlyioxy)-5α-pregnane-13β,14β-diol 3-acetate C29H52O4Si 相似度:56.5% Steroids 1993 58 518-523 Synthesis and structure-activity relationships of 14β-hydroxy-5α-pregnanes: pregnanes that bind to the cardiac glycoside receptor John F. Templeton, Yangzhi Ling, V.P.Sashi Kumar, Frank S. LaBella Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 7 . 1α-acetoxy-5β-hydroxyeudesm-3-en-6β,11βH-12,6-olide 相似度:55% Phytochemistry 1994 37 477-485 Sesquiterpene lactones from North African Artemisia species J.Alberto Marco, Juan F. Sanz-Cervera, Jose M. Pareja, Felix Sancenon, Joan Valles-Xirau Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 8 . 7α-15-dihydroxy-ent-clerod-3-en-18,19-olide C24H34O6 相似度:55% Phytochemistry 1992 31 1703-1711 Clerodane and labdane derivatives from Olearia teretifolia C. Zdero, F. Bohlmann, R.M. King Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 9 . 7β-hydroxysandracopimaric acid 相似度:55% Phytochemistry 1990 29 2346-2348 Diterpenoids from Salvia wiedemannii G. Topcu,A. Ulubelen Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 10 . Sugebiol C15H24O2 相似度:55% Magnetic Resonance in Chemistry 2009 47 527-531 Complete assignments of 1H and 13C NMR data for two new sesquiterpenes from Cyperus rotundus L. (pages 527–531) Yan Xu, Hong-Wu Zhang, Xiao-Chun Wan and Zhong-Mei Zou Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 11 . 6,12,14-trihydroxyabieta-5,8,11,13-tetraen-7-one C20H26O4 相似度:55% Zeitschrift für Naturforschung C 2008 63 821-829 Trypanocidal Activity of Abietane Diterpenoids from the Roots of Craniolaria annua J. C. Herrera, G. Troncone, D. Henríquez, and N. Urdaneta Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 12 . compound 1 相似度:55% Organic Magnetic Resonance 1984 22 736-738 Carbon-13 nuclear magnetic resonance spectra of some heterocyclic D-homoandrostanes Deanna Marcano, Jeannette De Méndez, Ana C. Ortiz and Mirna Salinas Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 13 . compound 4 相似度:55% Organic Magnetic Resonance 1984 22 736-738 Carbon-13 nuclear magnetic resonance spectra of some heterocyclic D-homoandrostanes Deanna Marcano, Jeannette De Méndez, Ana C. Ortiz and Mirna Salinas Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 14 . compound 40 相似度:55% Natural Product Communications 2008 3 399-412 Structural Elucidation of Pimarane and IsopimaraneDiterpenoids: The 13C NMR Contribution Ana M. L. Seca, Diana C. G. A. Pinto and Artur M. S. Silva Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 15 . 16-oxo-cleroda-3,13E-dien-15-oic acid C20H30O3 相似度:55% Indian Journal of Chemistry Section B 2000 39B 801-802 Screening of natural products for new leads as inhibitors of IkBa kinase: 16-oxo-cleroda-3,13E-dien-15-oic acid from Polyalthia longifolia of Annonaceae family N V S Ramakrishna, E K S Vijaya Kumar, A K Jain, B S Kalakoti, R D Gupte, R B Panicker, R V S V Vadlamudi Structure 13C NMR 碳谱模拟图 |
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