期刊
PHYTOCHEMICAL ANALYSIS
卷 16, 期 1, 页码 45-48出版社
WILEY
DOI: 10.1002/pca.809
关键词
NMR; pollen; flavonoids; cannabinoids; Cannabis sativa L.
资金
- NIDA NIH HHS [N44 DA07046] Funding Source: Medline
Chemical investigation of the pollen grain collected from male plants of Cannabis sativa L. resulted in the isolation for the first time of two flavonol glycosides from the methanol extract, and the identification of 116 cannabinoids in the hexane extract. The two glycosides were identified as kaempferol 3-O-sophoroside and quercetin 3-O-sophoroside by spectroscopic methods including high-field two-dimensional NMR experiments. The characterisation of each cannabinoid was performed by GC-FID and GC-MS analyses and by comparison with both available reference cannabinoids and reported data. The identified cannabinoids were Delta(9)-tetrahydrocannabiorcol, cannabidivarin, cannabicitran, Delta(9)-tetrahydrocannabivarin, cannabicyclol, cannabidiol, cannabichromene, Delta(9)-tetrahydrocannabinol, cannabigerol, cannabinol, dihydrocannabinol, cannabielsoin, 6a, 7, 10a-trihydroxytetrahydrocannabinol, 9, 10-epoxycannabitriol, 10-O-ethylcannabitriol, and 7, 8-dehydro-10-O-ethylcannabitriol. Copyright (C) 2005 John Wiley Sons, Ltd.
作者
我是这篇论文的作者
点击您的名字以认领此论文并将其添加到您的个人资料中。
推荐
暂无数据