Iridoids from Gardenia jasminoides

College

College of Science

Department/Unit

Chemistry

Document Type

Article

Source Title

Natural Product Research

Volume

21

Issue

12

First Page

1078

Last Page

1084

Publication Date

10-1-2007

Abstract

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.

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Digitial Object Identifier (DOI)

10.1080/14786410701589998

Disciplines

Chemistry

Keywords

Gardenia--Analysis; Glycosides

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