Three novel nortriterpenoids from Notochaete hamosa Benth. (Labiatae)

被引：19

作者：

Luo, YG

Feng, C

Tian, YJ

Li, BG

Zhang, GL ^{[1
]}

机构：

[1] Chinese Acad Sci, Chengdu Inst Biol, Chengdu 610041, Peoples R China

[2] Chinese Acad Sci, Chengdu Inst Organ Chem, Chengdu 610041, Peoples R China

[3] Sichuan Normal Univ, Analyzing & Testing Ctr, Chengdu 610066, Peoples R China

来源：

TETRAHEDRON | 2003年 / 59卷 / 41期

关键词：

Notochaete hamosa Benth; nortriterpeonids; notoliamosin A; notoliamosin B; notohamosin C;

D O I：

10.1016/j.tet.2003.08.029

中图分类号：

O62 [有机化学];

学科分类号：

070303 [有机化学]; 081704 [应用化学];

摘要：

Three nortriterpenoids, notoliamosin A (1), B (2) and C (3) with novel skeleton, and eight known compounds were isolated from the ethanol extract of the whole plants of Notochaete hamosa Benth. (Labiatae). On the basis of spectral evidence including 1D, 2D NMR, IR and MS data, their structures were elucidated. The relative configurations of compounds 1, 2 and 3 were determined according to NOESY experiments. (C) 2003 Elsevier Ltd. All rights reserved.

引用

页码：8227 / 8232

页数：6

共 9 条

[1]

CONSTITUENTS OF WEST-AFRICAN MEDICINAL-PLANTS .5. IRIDOID AND OTHER CONSTITUENTS OF CANTHIUM-SUBCORDATUM [J].