Two new lupane triterpenoides from Schefflera venulosa

被引：9

作者：

Peng Ling-Fang ^{[1
]}

Xia Wei-Jun ^{[1
]}

He Lei ^{[1
]}

Cui Tao ^{[1
]}

机构：

[1] Yunnan Inst Mat Med, Kunming 650111, Peoples R China

来源：

CHINESE JOURNAL OF NATURAL MEDICINES | 2012年 / 10卷 / 02期

关键词：

Araliaceae; Schefflera venulosa; Lupane triterpenoid;

D O I：

10.3724/SP.J.1009.2012.00081

中图分类号：

R [医药、卫生];

学科分类号：

100218 [急诊医学];

摘要：

AIM: To study the chemical constituents of Schefflera venulosa. METHODS: Compounds were isolated by silica gel and Rp-C-8 column chromatography. The structures were elucidated by NMR and HRESI-MS spectrometry. RESULTS: Two new compounds were isolated from Schefflera venulosa, and their structures were elucidated as 3-O-beta-D-glucopyranosyl-(1 -> 2)-beta-D-gluco-pyranosyl-27-oxo-betulinic acid-28-O-beta-D-glucopyranoside (1), 3-O-beta-D-glucuronopyranosyl-27-oxo-betulinic acid-28-O-beta-D-gluco-pyranoside (2). CONCLUSION: Compounds 1 and 2 are new lupane triterpenoids.

引用

页码：81 / 83

页数：3