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白面王公子铁虫 (小有名气)
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[求助]
微谱求助18 已有1人参与
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溶剂：DMSO C-NMR:16.23,17.27,17.49,18.83,20.07,21.27,21.29,23.18,23.60,26.73,27.03,27.76,31.09,31.47,33.20,34.32,36.42,37.78,37.83,37.87,40.56,41.35,43.87,49.64,50.64,52.65,54.70,57.05,80.48,87.52,170.90,179.32 |
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【答案】应助回帖
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感谢参与，应助指数 +1
白面王公子: 金币+5, ★★★★★最佳答案, 非常感谢 2015-03-05 10:43:07
感谢参与，应助指数 +1
白面王公子: 金币+5, ★★★★★最佳答案, 非常感谢 2015-03-05 10:43:07
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1 . 3β-乙酰氧基-11α,12α-环氧齐墩果烷-28,13-内酯 相似度:100% Chinese Traditional and Herbal Drugs 2010 41 1079-1080 山菍茎枝化学成分的研究 黄敏琪;牙启康;陈海燕;谭晓;刘华东;党美琼 Structure 13C NMR Structure & 13C NMR 碳谱模拟图 2 . 3β,28-dihydroxy-12-en-olean,12a-epoxy-olean-28,13-olide 相似度:100% Chinese Traditional and Herbal Drugs 2006 37 1128-1131 Triterpenes with protein tyrosine phosphotase 1B inhibitory activity from Macaranga adenantha MA Ming; WANG Su-juan; LI Shuai; YANG Yong-chun; SHI Jian-gong; YE Fei; TIAN Jin-ying Structure 13C NMR Structure & 13C NMR 碳谱模拟图 3 . 3-O-acetyl-11α,12α-epoxy-oleanan-28,13β-olide 相似度:100% Biological and Pharmaceutical Bulletin 2007 30 1503-1510 Antioxidant Evaluation of Eysenhardtia Species (Fabaceae): Relay Synthesis of 3-O-Acetyl-11α,12α-epoxy-oleanan-28,13β-olide Isolated from E. platycarpa and Its Protective Effect in Experimental Diabetes José Manuel Narváez-Mastache, Claudia Soto, Guillermo Delgado Structure 13C NMR Structure & 13C NMR 碳谱模拟图 4 . 3β-乙酰氧基-11α,12α-环氧-齐墩果烷-28,13β-内酯 相似度:100% China Journal of Chinese Materia Medica 2011 36 2096-2098 Study on triterpenes from Solanum torvum ZHOU, Hongbo, WANG, Feng, FANG, Zhijian Structure 13C NMR Structure & 13C NMR 碳谱模拟图 5 . 3β-acetoxy-11α,12α-epoxy-olean-28,13β-olide C32H48O5 相似度:100% Fitoterapia 2014 97 184-191 Cytotoxic effect of triterpenoids from the root bark of Hibiscus syriacus Li-Shian Shi, Chao-Hsuan Wu, Te-Chun Yang, Chen-Wen Yao, Hang-Ching Lin, Wen-Liang Chang Structure 13C NMR Structure & 13C NMR 碳谱模拟图 6 . 3-O-Acetyl-11α,12α-epoxy-oleanan-28,13β-olide 相似度:96.8% Journal of Chinese Medicinal Materials 2014 37 1012-1014 Chemical Constituents from Roots of Rubus parvifolius CHEN Xiao-lu, MEI Quan-xi, ZHOU Hong-bo, FANG Zhi-jian, ZHU Ying-xin Structure 13C NMR Structure & 13C NMR 碳谱模拟图 7 . 3β-acetoxy-11α,12α-epoxylean-13,28-olide 相似度:93.7% Chemistry of Natural Compounds 1986 22 611-612 COMPOSITION OF THE OUTER BARK OF Betula mandschurica T. Yu. Kochergina, G. V. Malinovskaya, N. D. Pokhilo, V. A. Denisenko, and N. I. Uvarova Structure 13C NMR Structure & 13C NMR 碳谱模拟图 8 . 3β-acetoxyolean-28,13-olide 相似度:87.5% Chemical & Pharmaceutical Bulletin 1983 31 1567-1571 Triterpenoids of the Bark of Pieris japonica D. DON (Japanese Name : Asebi). II. 13C Nuclear Magnetic Resonance of the γ-Lactones of Ursane- and Oleanane-type Triterpenes MASAAKI KATAI,TADAMASA TERAI and HARUO MEGURI Structure 13C NMR Structure & 13C NMR 碳谱模拟图 9 . 3β-hydroxylean-13β→28 lactone C32H50O4 相似度:87.5% Phytochemistry 1987 26 1091-1093 Terpenoids from Salvia lanigera Hassan M.G.Al-Hazimi,Ghulam A. Miana,M.S.H. Deep Structure 13C NMR Structure & 13C NMR 碳谱模拟图 10 . 3β-acetyl oleanan-28→13β-olide 相似度:87.5% Phytochemistry 1990 29 1693-1695 A triterpenoid lactone from Leucas aspera Bhim Prasad Pradhan,Dilip Kumar Chakraborty,Gyan Chandra Subba Structure 13C NMR Structure & 13C NMR 碳谱模拟图 11 . 3β-Acetoxyolean-28,13-olide 相似度:84.3% Chemistry of Natural Compounds 1992 28 1-23 13C NMR SPECTROSCOPY OF OLEANANE DERIVATIVES A. I. Kalinovskii Structure 13C NMR Structure & 13C NMR 碳谱模拟图 12 . 12,13-dihydropomolic acid 相似度:84.3% Phytochemistry 2000 54 969-974 Triterpenoids, essential oil and photo-oxidative 28→13-lactonization of oleanolic acid from Lantana camara Laxminarain Misra, Hartmut Laatsch Structure 13C NMR Structure & 13C NMR 碳谱模拟图 |
2楼2015-03-05 10:28:28
