Chemical constituents of Hoya wayetii Kloppenb

College

College of Science

Department/Unit

Chemistry

Document Type

Article

Source Title

International Journal of Pharmacognosy and Phytochemical Research

Volume

7

Issue

5

First Page

1042

Last Page

1045

Publication Date

1-1-2015

Abstract

Chemical investigation of the dichloromethane extracts of Hoya wayetii Kloppenb. afforded β-amyrin cinnamate (1) and taraxerol (2) from the stems; and 2, triglycerides (3), chlorophyll a (4), and a mixture of β-sitosterol (5a) and stigmasterol (5b) from the leaves. The structures of 1 and 2 were elucidated by extensive 1D and 2D NMR spectroscopy, while those of 3-5b were identified by comparison of their NMR data with those reported in the literature. © 2015, International Journal of Pharmacognosy and Phytochemical Research. All rights reserved.

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Disciplines

Chemistry

Keywords

Hoya--Analysis; Apocynaceae--Analysis

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