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WJY515

铁虫 (小有名气)

[求助] 求维普 已有1人参与

数据如下:
11.4,25.2,29.9,34.1,34.9,35.4,39.7,42.7,74.8,123.3,130.2,138.7,158.8,169.9,198.0
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2楼2015-03-20 11:46:52
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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
WJY515: 金币+5 2015-03-20 15:23:02
1 .     (+)-3-oxodiplophyllin
C15H18O3     相似度:100%
Phytochemistry          1985          24          1199-1201
Ant-repellent sesquiterpene lactones from Eupatorium quadrangularae
Adewole L. Okunade, David F. Wiemer
Structure      13C NMR    Structure & 13C NMR     碳谱模拟图

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

2 .     (3αR,8αR,9αR)-5,8α-dimethyl-3-methylene-3α,4,8,8α,9,9α-hexahydronaphtho[2,3-β]furan-2,6(3H,7H)-dione
C15H18O3     相似度:100%
Natural Product Research and Development          2010          22          736-739
Sesquiterpenoids from Tibetan Folk Drug Pulicaria insignis
HUANG Sheng-zhuo;JIANG Si-ping; ZHU Hua-jie
Structure      13C NMR    Structure & 13C NMR     碳谱模拟图

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

3 .     3-oxo-4(5),11-eudesmadien-8,12-olide
C15H18O3     相似度:100%
Chemistry of Natural Compounds          2012          48          416-418
A new triterpenoid ester from Lobelia sessilifolia
Jiaming Sun, Xiuli Wang, Hui Zhang and Junshan Yang
Structure      13C NMR    Structure & 13C NMR     碳谱模拟图
3楼2015-03-20 13:50:52
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