Sterols and triterpenes from Gundelia tournefortii L. var Armata
College
College of Science
Department/Unit
Chemistry
Document Type
Article
Source Title
Der Pharma Chemica
Volume
8
Issue
20
First Page
240
Last Page
243
Publication Date
1-1-2016
Abstract
Chemical investigation of the dichloromethane extract of the the edible young stems of Gundelia tournefortii L. var Armata yielded β-sitosteryl-3β-glucopyranoside-6-O-fatty acid esters (1); mixtures of β-sitosterol (2a) and stigmasterol (2b) in a 1:2 ratio; phytyl fatty acid esters (3a), α-amyrin fatty acid esters (3b); lupeol fatty acid esters (3c) and β-amyrin fatty acid esters (3d) in a 3:2:2:1 ratio; α-amyrin (4a) and β-amyrin (4b) in a 1:3 ratio; oleic acid (5a) and linoleic acid (5b) in a 1:2 ratio; and long-chain fatty alcohols (6). The structures of 1-6 were identified by comparison of their NMR data with literature data.
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Recommended Citation
Ragasa, C. Y., Reyes, J., Tan, M. S., Oyong, G. G., Brkljaca, R., & Urban, S. (2016). Sterols and triterpenes from Gundelia tournefortii L. var Armata. Der Pharma Chemica, 8 (20), 240-243. Retrieved from https://animorepository.dlsu.edu.ph/faculty_research/1998
Disciplines
Chemistry
Keywords
Compositae--Analysis
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