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李广达

金虫 (正式写手)

[求助] 微谱求助,谢谢 已有1人参与

碳谱数据:16.1,16.8,18.4,20.0,22.4,23.7,25.4,25.8,27.6,28.2,30.5,30.9,32.8,33.1,36.6,37.3,38.4,39.6,41.4,42.0,42.7,44.7,46.1,47.7,55.8,64.5,76.6,80.8,122.3,143.9。

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yangyinhe

至尊木虫 (著名写手)

【答案】应助回帖

★ ★ ★ ★ ★ ★ ★ ★ ★ ★
感谢参与,应助指数 +1
李广达: 金币+10, ★★★很有帮助 2015-04-12 13:08:40
1 .     soyasapogenol B
    相似度:100%
China Journal of Chinese Materia Medica          2010          35          607-609
Chemical constituents in Flos Sophorae Carbonisatus
LI Raorao*; WANG Caifang; LEI Peilin; HUANG Lanlan; YUAN Sitong
Structure      13C NMR    Structure & 13C NMR     碳谱模拟图

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2 .     soyasapogenol
C30H50O3     相似度:96.6%
Acta Pharmaceutica Sinica          1993          28          116-121
STUDIES ON THE TRITERPENOIDS FROM ROOTS OF GLYCYRRHIZA SQUAMULOSA FROANCH
H Liang and RY Zhang
Structure      13C NMR    Structure & 13C NMR     碳谱模拟图

--------------------------------------------------------------------------------




3 .     Soyasapogenol B
C30H50O3     相似度:96.6%
Journal of Asian Natural Products Research          2005          7          237-243
Three new isoprenylated flavonoids from the roots of Sophora flavescens
PEI-LAN DING, AI-JUN HOU and DAO-FENG CHEN
Structure      13C NMR    Structure & 13C NMR     碳谱模拟图
2楼2015-04-12 11:53:18
已阅   回复此楼   关注TA 给TA发消息 送TA红花 TA的回帖
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