Title

Chemical constituents of Cycas edentata

College

College of Science

Department/Unit

Chemistry

Document Type

Article

Source Title

International Journal of Pharmaceutical Sciences Review and Research

Volume

33

Issue

2

First Page

107

Last Page

109

Publication Date

1-1-2015

Abstract

Chemical investigation of the dichloromethane extracts of Cycas edentata led to the isolation of 9αH-isopimara-7,15-diene (1), β-sitosteryl fatty acid ester (2), and a mixture of β-sitosterol (3a) and stigmasterol (3b) from the bark; and 2 and a mixture of 3a and 3b from the sclerotesta. The structure of 1 was elucidated by extensive 1D and 2D NMR spectroscopy, while those of 2-3b were identified by comparison of their NMR data with those reported in the literature. © 2015, Global Research Online. All rights reserved.

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Disciplines

Chemistry

Keywords

Cycas--Analysis

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