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aglistone

木虫 (小有名气)

[求助] 求白桦脂醇碳谱, 能归属最好了

谁有白桦脂醇的碳谱数据啊,最好能归属每个碳所在的位置,不胜感激!
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da1234mao

铁虫 (著名写手)

【答案】应助回帖

感谢参与,应助指数 +1
随便找篇文献就好了,桦木酸很多化合物都有
2楼2013-07-18 19:07:19
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wangwang1989

至尊木虫 (职业作家)

【答案】应助回帖

★ ★ ★ ★ ★ ★ ★ ★ ★ ★
感谢参与,应助指数 +1
aglistone: 金币+10, ★★★★★最佳答案, 谢谢! 2013-07-19 08:25:43
644936.   白桦脂醇         
Natural Product Research and Development          2011          23          652-654
Triterpenoids from the leaves of Cerbera manghas
ZHANG, Xiao-po, PEI, Yue-hu, LIU, Ming-sheng, KANG, Sheng-li, ZHANG, Jun-qing,
Structure      13C NMR
229072.   白桦脂醇         
Chinese Traditional and Herbal Drugs          2009          40          96-98
枫桦抗肿瘤活性化学成分的追踪分离研究
方玉春;邵长伦;曹秀萍;朱伟明;顾谦群;尹志伟;王长云
Structure      13C NMR
642736.   白桦脂醇        C30H50O2
Journal of Chinese Medicinal Materials          2009          32          1062-1064
Study on the Constituents of Petroleum Ether Fraction of Buxus microphylla
DAI Zhi-kai, LIANG Jun, SU Xiao-jian, XU Qing, ZHANG Hui-qin
Structure      13C NMR
262530.   白桦脂醇         
Journal of Shenyang Pharmaceutical University          2008          25          35-38
Chemical constitunts from Sonneratia ovata
ZHENG Zhe, PEI Yue-hu
Structure      13C NMR
644576.   白桦脂醇         
Journal of Tropical and Subtropical Botany          1999          7          248-251
窄叶鲜卑花的化学成分研究
刘建祥, 吴淑君, 魏孝义, 杨仁洲
Structure      13C NMR
117127.   白桦脂醇-3-乙酸酯(3-acetoxybetulin)         
China Journal of Chinese Materia Medica          2011          Vol 36,Issue 9          1193-1197
Studies on chemical constituents in roots of Helicteres angustifolia
WEI Yingrou,WANG Guocai,ZHANG Xiaoqi,WANG Ying,YE Wencai
Structure      13C NMR
我有一个梦想,我想当校长
3楼2013-07-18 21:37:30
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