Absolute configurations of two acyclic triterpenoids from Ekebergia capensis

被引：9

作者：

Nishiyama, Y

Moriyasu, M

Ichimaru, M

Kato, A

Mathenge, SG

Nganga, JN

Juma, FD

机构：

[1] Kobe Pharmaceut Univ, Dept Nat Med Chem, Higashinada Ku, Kobe, Hyogo 6588558, Japan

[2] Univ Nairobi, Dept Bot, Nairobi, Kenya

[3] Univ Nairobi, Dept Med, Nairobi, Kenya

来源：

PHYTOCHEMISTRY | 1999年 / 52卷 / 08期

关键词：

Ekebergia capensis; Meliaceae; acyclic triterpenoid; 2,3,22,23-tetrahydroxy-2,6,10,15,19,23-hexamethyl-6,10,14,18-tetracosatetraene; 1,2,3,22,23-pentahydroxy-2,6,10,15,19,23-hexamethyl-6,10,14,18-tetracosatetraene; modified Mosher's method; absolute configuration;

D O I：

10.1016/S0031-9422(99)00317-9

中图分类号：

Q5 [生物化学]; Q7 [分子生物学];

学科分类号：

071010 [生物化学与分子生物学]; 081704 [应用化学];

摘要：

The absolute configurations of two acyclic triterpenoids 1 and 2, previously isolated from the bark of Ekebergia capensis (Meliaceae) have been determined by the modified Mosher's method. (C) 1999 Elsevier Science Ltd. All rights reserved.

引用

页码：1593 / 1596

页数：4

共 6 条

[1]

HOREAU A, 1962, TETRAHEDRON LETT, V21, P965

[2]

HOREAU A, 1961, TETRAHEDRON LETT, V15, P506

[3]

ELUCIDATION OF THE RELATIVE AND ABSOLUTE STEREOCHEMISTRY OF LOBATRIENE, A MARINE DITERPENE, BY A MODIFIED MOSHER METHOD [J].