Research Article | Volume: 5, Issue: 4, April, 2015

Terpenoids and Sterols from Hoya multiflora Blume

Virgilio D. Ebajo Jr.,  Chien-Chang Shen,  Consolacion Y. Ragasa   
Virgilio D. Ebajo Jr.1, Chien-Chang Shen2, Consolacion Y. Ragasa1 3

1Chemistry Department, De La Salle University, 2401 Taft Avenue, Manila 1004, Philippines.

2National Research Institute of Chinese Medicine, 155-1, LiNong St., Sec. 2, Taipei 112, Taiwan.

3Chemistry Department, De La Salle University Science & Technology Complex Leandro V. Locsin Campus, Binan City, Laguna 4024, Philippines.

Open Access   

Published:  Apr 27, 2015

DOI: 10.7324/JAPS.2015.50406
PDF [ 0.3 MB]
Request Permission
Share
Download Citation
Print
Download PDF
Abstract

Chemical investigation of the dichloromethane extracts of Hoya multiflora Blume led to the isolation of lupeol (1a), α-amyrin (1b), β-amyrin (1c), lupeol acetate (2a), α-amyrin acetate (2b), and β-amyrin acetate (2c) from the stems; and 1b, bauerenol (3), squalene (4), lutein (5), β-sitosterol (6a), and stigmasterol (6b)from the leaves. The structures of 1-6 were identified by comparison of their 1H and/or13C NMR data with those reported in the literature.


Keyword:     Hoya multiflora Blume Apocynaceae bauerenol lupeol lupeol acetate α-amyrin α-amyrin acetate β-amyrin β-amyrin acetate squalene lutein β-sitosterol stigmasterol.

Citation:

Ebajo Jr. V., Shen C-C., Ragasa C.Y. Terpenoids and Sterols from Hoya multiflora Blume. J App Pharm Sci, 2015; 5 (04): 033-039

Copyright:The Author(s). This is an open access article distributed under the Creative Commons Attribution Non-Commercial License, which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.
HTML Full Text

Reference

Article Metrics
471 Views 62 Downloads 533 Total

Year

Month

Related Search

By author names