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碳谱数据： 14.39,17,83,18.46,19,14,23.19,23.51,24.66,25.17,26.55,26.94,27.27,28.09,28.73,29.50,30.79,32.88,33.53,34.81,35.32,36.39,43.32,44.58,45.33,46.90,48.88,52.25,73.22,76.58,79.63 |
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xiaogayan: 金币+15 2013-01-10 16:39:07
感谢参与，应助指数 +1
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1 . 4α,14-dimethyl-9,19-cyclocholestan-3β,24ξ,25-triol C29H50O3 相似度:90.3% Chemical & Pharmaceutical Bulletin 1982 30 2780-2786 Studies on the Constituents of Pollen. X. On the Constituents of Pollen Grains of Ambrosia elatior LINNE (2) TAICHI OHMOTO,KEIJI IKEDA and TAKEO CHIBA Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 2 . (24R)-28,29-dinor-cycloartane-3β,24,25-triol C28H48O3 相似度:83.8% Journal of Natural Products 2007 70 1616-1619 Nortriterpenoids from Chukrasia tabularis var. Welutina Chuan-Rui Zhang, Sheng-Ping Yang, Qiao Zhu, Shang-Gao Liao, Yan Wu, and Jian-Min Yue Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 3 . 24R,25-and 24S,25-epoxy-31-nor-9β,19-cyclolanostan-3β-ol C29H48O2 相似度:81.2% Phytochemistry 1990 29 994-997 Cycloartane derivatives from Garcinia lucida Anne-Marie Nyemba,Theophile Ngando Mpondo,Joseph D. Connolly,David S. Rycroft Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 4 . cyclopholidonol C31H52O 相似度:80.6% Planta Medica 1986 52 4-6 New Triterpenoids of Pholidota chinensis Lin Wen, Chen Weiming Xue Zhi and Liang Xaotain Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 5 . cyclophlidonol 相似度:80.6% Journal of Integrative Plant Biology 2005 47 116-119 Two New triterpenes from the Orchid Pholidota yuannanensis Rolfe Zhi-Ming BI, Zheng-Tao WANG and Luo-Shan XU Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 6 . compound 1a 相似度:80.6% Chinese Chemical Letters 2004 15 1179-1181 A New Triterpene from the Orchid Pholidota yunnanensis Zhi Ming BI, Zheng Tao WANG, Luo Shan XU Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 7 . Cyclophlidonol 相似度:80.6% Chinese Chemical Letters 2004 15 1179-1181 A New Triterpene from the Orchid Pholidota yunnanensis Zhi Ming BI, Zheng Tao WANG, Luo Shan XU Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 8 . Cycloartanol C30H52O 相似度:80.6% Journal of Natural Products 1992 Vol 55 644 Separation of 24-Methylenecycloartanol from Cycloartenol Via a Chemical Method Shoei-Sheng Lee, Liang-Hwa Young, K. C. Wang Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 9 . cyclocaducinol C31H52O 相似度:80.6% Phytochemistry 1989 28 1982-1984 Cyclocaducinol,a cycloartane type triterpene from Euphorbia caducifolia Nighat Afza,Abdul Qasim Khan,Abdul Malik,Yasmeen Badar Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 10 . 31-norcycloartanol 相似度:80.6% Chinese Traditional and Herbal Drugs 1998 29 655-657 Studies on Triterpenoids from Common Fenugreek(Trigonella foenum-graecum) Shang Mingying; Tezuka Y; Cai Shaoqing; et al. (Department of Pharmacognosy; Beijing University of Medical Sciences; Beijing ); Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 11 . cyclopholidonol 相似度:80.6% Chinese Traditional and Herbal Drugs 1995 26 59-61+110 Studies on the Chemical Constituents of Yunnan Pholidota (Pholidota yunnanensis) Ma Xuemei; Li Manfei and Zhang Qingrong (Tianjin Iustituete of medical and Pharmaceutical Science; Tianjin); Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- |
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