Title

Chemical constituents of Hoya buotii Kloppenb

College

College of Science

Department/Unit

Chemistry

Document Type

Article

Source Title

Journal of Applied Pharmaceutical Science

Volume

5

Issue

11

First Page

69

Last Page

72

Publication Date

1-1-2021

Abstract

Chemical investigation of the dichloromethane extracts of Hoya buotii Kloppenb. afforded taraxerone (1), taraxerol (2), a mixture of ß-sitosterol (3a) and stigmasterol (3b) in about 2:1 ratio, and a mixture of α-amyrin cinnamate (4a) and ß-amyrin cinnamate (4b) in about 1:2 ratio from the stems; 1, 2, and 3a from the roots; a mixture of 4a and 4b in about 3:2 ratio from the flowers; and 3a, squalene (5) and saturated hydrocarbons from the leaves. The structures of 1-5 were identified by comparison of their NMR data with those reported in the literature. © 2015 Virgilio D. Ebajo Jr. et al.

html

Digitial Object Identifier (DOI)

10.7324/JAPS.2015.501111

Disciplines

Chemistry

Keywords

Hoya--Analysis; Apocynaceae--Analysis

Upload File

wf_no

This document is currently not available here.

Share

COinS