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北京石油化工学院2026年研究生招生接收调剂公告
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aydchp

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yangyinhe

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aydchp: 金币+8, ★★★★★最佳答案 2015-06-08 14:42:33
1 .     luperoside B
C42H72O13     相似度:68.7%
Chemical & Pharmaceutical Bulletin          1989          37          18-22
Studies on the Constituents of Luffa operculata COGN. I. : Isolation and Structures of Luperosides A-H, Dammarane-Type Triterpene Glycosides in the Herb
Koji KUSUMOTO,Tsuneatsu NAGAO,Hikaru OKABE and Tatsuo YAMAUCHI
Structure      13C NMR    Structure & 13C NMR     碳谱模拟图

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2 .     3α-hydroxy-7,11-dioxolanosta-8,24-dien-26,23R-olide acetylation
    相似度:65.6%
Planta Medica          2000          66          163-168
Three New Lanostane-Type Triterpene Lactones from the Stem Bark of Abies mariesii
Reiko Tanaka,Hitoshi Aoki,Tomoshi Mizota,Shun-ich Wada,Shunyo Matsunaga ,Harukuni Tokuda,Hoyoku Nishino
Structure      13C NMR    Structure & 13C NMR     碳谱模拟图

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3 .     (20S)-dammar-24-ene-3β,7β,20-triol
C30H52O3     相似度:65.6%
Chemical & Pharmaceutical Bulletin          1989          37          18-22
Studies on the Constituents of Luffa operculata COGN. I. : Isolation and Structures of Luperosides A-H, Dammarane-Type Triterpene Glycosides in the Herb
Koji KUSUMOTO,Tsuneatsu NAGAO,Hikaru OKABE and Tatsuo YAMAUCHI
Structure      13C NMR    Structure & 13C NMR     碳谱模拟图

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4 .     Hirsutosterol C
C31H50O5     相似度:65.6%
Organic & Biomolecular Chemistry          2011          9          3272-3278
Hirsutosterols A–G, polyoxygenated steroids from a Formosan soft coral Cladiella hirsuta
Bo-Wei Chen, Shu-Ming Chang, Chiung-Yao Huang, Jui-Hsin Su, Zhi-Hong Wen, Yang-Chang Wu and Jyh-Horng Sheu
Structure      13C NMR    Structure & 13C NMR     碳谱模拟图

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5 .     Actinostemmoside C
    相似度:62.8%
Journal of the Korean Society for Applied Biological Chemistry          2010          53          746-751
Antioxidative Constituents from the Whole Plant of Actinostemma lobatum Maxim
Dae Keun Kim*
Structure      13C NMR    Structure & 13C NMR     碳谱模拟图

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6 .     3β,12-dihydroxy-11α-methoxyurs-12-en-23-al
C31H50O4     相似度:62.5%
Journal of Natural Products          2009          72          1231-1236
Cytotoxic Triterpenoids from the Stems of Microtropis japonica
I-Hsiao Chen, Mei-Chin Lu, Ying-Chi Du, Ming-Hong Yen, Chin-Chung Wu, Yung-Husan Chen,Chih-Sheng Hung,Shu-Li Chen, Fang-Rong Chang, and Yang-Chang Wu
Structure      13C NMR    Structure & 13C NMR     碳谱模拟图

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7 .     versisponicacid A
C30H48O5     相似度:62.5%
Chemical & Pharmaceutical Bulletin          2000          48(10)          1418-1421
Five Lanostane Triterpenoids and Three Saponins from the Fruit Body of Laetiporus versisporus
Kazuko YOSHIKAWA,Kenji MATSUNOTO,Chie MINE,Shinya BANDO,and Shigenobu ARIHARA
Structure      13C NMR    Structure & 13C NMR     碳谱模拟图

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8 .     colossolactone A
    相似度:62.5%
Journal of Natural Products          2001          64          236-239
Colossolactones, New Triterpenoid Metabolites from a Vietnamese Mushroom Ganoderma colossum
Peter Kleinwächter, Ngo Anh,Trinh Tam Kiet,Brigitte Schlegel, Hans-Martin Dahse, Albert Härtl, and Udo Gräfe
Structure      13C NMR    Structure & 13C NMR     碳谱模拟图
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