Triterpenes from Alstonia scholaris(L.) R. Br.flowers
College
College of Science
Department/Unit
Chemistry
Document Type
Article
Source Title
Der Pharmacia Lettre
Volume
8
Issue
19
First Page
515
Last Page
518
Publication Date
1-1-2016
Abstract
Chemical investigation of the dichloromethane extract of the flowers of Alstonia scholaris(L.) R. Br. afforded mixtures of a-amyrin acetate (1a), β-amyrin acetate (1b) and lupeol acetate (1c); and α-amyrin fatty acid esters (2a), β-amyrin fatty acid esters (2b), lupeol fatty acid esters (2c)and phytyl fatty acid esters (2d). The structures of 1a-2d were identified by comparison of their NMR data with literature data.
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Recommended Citation
Ragasa, C. Y., Querido, M. R., Tan, M. S., & Shen, C. (2016). Triterpenes from Alstonia scholaris(L.) R. Br.flowers. Der Pharmacia Lettre, 8 (19), 515-518. Retrieved from https://animorepository.dlsu.edu.ph/faculty_research/1595
Disciplines
Chemistry
Keywords
Apocynaceae; Terpenes
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