单线态氧
分数(化学)
化学
立体化学
化学转化
转化(遗传学)
氧气
有机化学
生物化学
基因
作者
Julio G. Urones,Isidro S. Marcos,Narciso M. Garrido
出处
期刊:Phytochemistry
[Elsevier]
日期:1990-01-01
卷期号:29 (10): 3243-3246
被引量:16
标识
DOI:10.1016/0031-9422(90)80192-j
摘要
Four new diterpenes with a tormesane skeleton were isolated from the neutral fraction ofHalimium viscosum collected at La Fregeneda (Salamanca, Spain). Their structures were determined by spectroscopic methods and one of them by chemical transformation by singlet oxygen oxidation of tormesol.
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