来自百里香鼠尾草（唇形科）根部的重排紫杉烷二萜类化合物。

Rearranged icetexane diterpenoids from the roots of Salvia thymoides (Labiatae).

作者信息

Esquivel Baldomero, Sanchez Ana Adela

机构信息

Instituto de Química, Universidad Nacional Autónoma de México, Circuito Exterior, Ciudad Universitaria, Coyoacán 04510, México D.F.

出版信息

Nat Prod Res. 2005 Jun;19(4):413-7. doi: 10.1080/14786410512331328731.

DOI:10.1080/14786410512331328731

PMID:15938149

Abstract

From the roots of Salvia thymoides Benth., three new rearranged icetexane diterpenoids (2-4) were isolated together with the previously described quinone tilifolidione (1). The proposed structures were established by extensive NMR analysis, including HMBC and HMQC pulse sequences.

摘要

从百里香鼠尾草（Salvia thymoides Benth.）的根中，分离出三种新的重排异贝壳杉烷二萜（2 - 4）以及先前描述的醌类化合物tilifolidione（1）。通过广泛的核磁共振分析，包括HMBC和HMQC脉冲序列，确定了所提出的结构。