College

College of Science

Department/Unit

Chemistry

Document Type

Article

Source Title

Asian Journal of Chemistry

Volume

30

Issue

7

First Page

1689

Last Page

1690

Publication Date

1-1-2018

Abstract

Chemical investigation of the dichloromethane extract of Tabernaemontana pandacaqui Poir. flowers has led to the isolation of α-amyrin acetate (1), a mixture of α-amyrin acetate (1), lupeol acetate (2) and β-amyrin acetate (3) in about 4:2:1 ratio, α-amyrin fatty acid ester (4), a mixture of ursolic acid (5) and oleanolic acid (6) in about 1:1 ratio, and β-sitosterol (7). The structures of compounds 1-7 were identified by comparison of their NMR data with those reported in the literature. © 2018 Chemical Publishing Co. All right reserved.

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Digitial Object Identifier (DOI)

10.14233/ajchem.2018.21199

Disciplines

Chemistry

Keywords

Tabernaemontana--Analysis; Apocynaceae--Analysis

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