Chemical constituents of Garcinia mangostana pulp and seeds

College

College of Science

Department/Unit

Chemistry

Document Type

Article

Source Title

International Journal of Pharmaceutical and Clinical Research

Volume

8

Issue

8

First Page

1166

Last Page

1169

Publication Date

8-1-2016

Abstract

Chemical investigation of the dichloromethane extracts of the freeze-dried Garcinia mangostana Linn. led to the isolation of δ-tocotrienol (1), α-mangostin (2), 3-isomangostin (3), stigmasterol (4), triacylglycerols (5), a mixture of β-sitosteryl-3β-glucopyranoside-6′-O-fatty acid esters (6a) and stigmasteryl-3β-glucopyranoside-6′O-fatty acid esters (6b) in about 3:2 ratio, from the pulp; and 4, 5, and linoleic acid (7) from the seeds. The structure of 1 was elucidated by extensive 1D and 2D NMR spectroscopy. The structures of 2-7 were identified by comparison of their NMR data with literature data. © 2016, International Journal of Pharmaceutical and Clinical Research. All rights reserved.

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Disciplines

Chemistry

Keywords

Mangosteen--Analysis

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