多穗金粟兰中的萜类化合物。

Terpenoids from Chloranthus multistachys.

作者信息

Yang Sheng-Ping, Yue Jian-Min

机构信息

State Key Laboratory of Drug Research, Shanghai Institute of Materia Medica, Shanghai Institutes for Biological Sciences, Chinese Academy of Sciences, Shanghai, PR China.

出版信息

Nat Prod Res. 2008;22(13):1163-8. doi: 10.1080/14786410601133434.

DOI:10.1080/14786410601133434

PMID:18855217

Abstract

Two new diterpenoids, ent-17-hydroxyl-16beta-methoxyl-kauran-3-one (1) and ent-17-acetoxyl-16beta-methoxyl-kauran-3-one (2), along with nine known compounds (3-12), ent-17-hydroxyl-kaur-15-en-3-one (3), ent-3beta-acetoxyl-kaur-15-en-16beta, 17-diol (4), ent-kauran-3beta, 16beta, 17-triol (5), ent-3beta-acetoxyl-kauran-16beta, 17-diol (6), ent-kauran-16beta, 17-diol (7), abbeokutone (8), ent-17alpha-acetyl-16beta-hydroxyl- kauran-3-one (9), shizukaol F (10), cycloshizukaol A (11) and curcolonol (12), were isolated from Chloranthus multistachys (Chloranthaceae). Their structures were elucidated by spectroscopic spectra.

摘要

从多穗金粟兰（金粟兰科）中分离得到两个新的二萜类化合物，对映-17-羟基-16β-甲氧基-贝壳杉-3-酮（1）和对映-17-乙酰氧基-16β-甲氧基-贝壳杉-3-酮（2），以及九个已知化合物（3-12），对映-17-羟基-贝壳杉-15-烯-3-酮（3）、对映-3β-乙酰氧基-贝壳杉-15-烯-16β,17-二醇（4）、对映-贝壳杉-3β,16β,17-三醇（5）、对映-3β-乙酰氧基-贝壳杉-16β,17-二醇（6）、对映-贝壳杉-16β,17-二醇（7）、阿贝奥库酮（8）、对映-17α-乙酰基-16β-羟基-贝壳杉-3-酮（9）、静香脂素F（10）、环静香脂素A（11）和姜黄醇（12）。通过光谱对它们的结构进行了鉴定。