茴芹中的萜烯碳氢化合物
Terpene hydrocarbons in Pimpinella anisum L.
作者信息
Burkhardt G, Reichling J, Martin R, Becker H
出版信息
Pharm Weekbl Sci. 1986 Jun 20;8(3):190-3. doi: 10.1007/BF01959777.
PMID:3737372
Abstract
The essential oil of anise (fruits and shoots) was investigated focusing on the composition of the hydrocarbon fraction. Several sesquiterpenes were identified by GC-MS and the relative composition of the fractions was established by GC analysis. gamma-Himachalene and the diterpene neophytadiene were isolated by TLC and column chromatography at low temperatures. Their structures were determined by MS and NMR including 1H-1H correlated COSY and NOE experiments.
摘要
对茴芹（果实和嫩枝）的精油进行了研究，重点关注烃类馏分的组成。通过气相色谱 - 质谱联用仪鉴定了几种倍半萜，并通过气相色谱分析确定了馏分的相对组成。通过低温薄层色谱法和柱色谱法分离出γ-希马烯和二萜新植二烯。通过质谱和核磁共振（包括1H-1H相关COSY和NOE实验）确定了它们的结构。
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