Iridoids from Gardenia jasminoides

被引：32

作者：

Ragasa, Consolacion Y.

Pimenta, Leslie Elline N.

Rideout, John A.

机构：

[1] De La Salle Univ, Dept Chem, Manila 1004, Philippines

[2] De La Salle Univ, Ctr Nat Sci & Ecol Res, Manila 1004, Philippines

[3] Univ Cent Queensland, Sch Chem & Biomed Sci, Queensland 4701, Australia

来源：

NATURAL PRODUCT RESEARCH | 2007年 / 21卷 / 12期

关键词：

Gardenia jasminoides ellis; rubiaceae; iridoids;

D O I：

10.1080/14786410701589998

中图分类号：

O69 [应用化学];

学科分类号：

081704 [应用化学];

摘要：

The dichloromethane extract of the air- dried flowers of Gardenia jasminoides Ellis. afforded a new iridoid natural product ( 1), and a diastereomeric mixture of two new iridoids ( 2a and 2b) in a 2 : 1 ratio. Their structures were elucidated by extensive 1D and 2D NMR spectroscopy. Antimicrobial tests on 1 indicated that it was moderately active against Candida albicans; slightly active against E. coli, Pseudomonas aeruginosa, Staphylococcus. aureus, and Trichophyton mentagrophytes; and inactive against Bacillus subtilis and Aspergillus niger.

引用

页码：1078 / 1084

页数：7

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