Iridoid and seco-iridoid glucosides from Chioccoca alba (Rubiaceae)

被引：18
|
作者：
Carbonezi, CA
Martins, D
Young, MCM
Lopes, MN
Furlan, M
Rodrigues, E
Bolzani, VDS
机构：
[1] Univ Estadual Paulista, Inst Quim, BR-14800900 Araraquara, SP, Brazil
[2] Inst Bot, Secao Fisiol & Bioquim Plantas, BR-01051 Sao Paulo, Brazil
[3] Univ Fed Sao Carlos, Dept Quim, BR-13565905 Sao Carlos, SP, Brazil
来源：
PHYTOCHEMISTRY | 1999年 / 51卷 / 06期
基金：
巴西圣保罗研究基金会;
关键词：
Chioccoca alba; Rubiaceae; iridoid glucosides; seco-iridoid glucoside;
D O I：
10.1016/S0031-9422(99)00105-3
中图分类号：
Q5 [生物化学]; Q7 [分子生物学];
学科分类号：
071010 ; 081704 ;
摘要：
Phytochemical investigation of Chioccoca alba afforded three new iridoids, alboside I, alboside II and alboside III, and a new seco-iridoid alboside V. Alboside IV showed moderate activity towards the DNA repair-deficient mutant RS321 of Saccharomyces cerevisiae. The structural elucidation of the new compounds was performed by ES-MS and by 1D and 2D NMR spectroscopic methods. (C) 1999 Elsevier Science Ltd. All rights reserved.
引用
收藏
页码：781 / 785
页数：5
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