A neolignan from Cycas sancti-lasallei
College
College of Science
Department/Unit
Chemistry
Document Type
Article
Source Title
Der Pharma Chemica
Volume
7
Issue
7
First Page
373
Last Page
376
Publication Date
1-1-2015
Abstract
Chemical investigation of the dichloromethane extract of the leaflets of Cycas sancti-lasallei, a plant endemic to the Philippines, led to the isolation of a neolignan, 2-[2-hydroxy-5-(3-hydroxypropyl)-3-methoxyphenyl]-1-(4-hydroxy- 3-methoxyphenyl)propane-1,3-diol (1), phytyl fatty acid ester (2), lutein (3), chlorophyll a (4), and a mixture of stigmasterol (5a) and β-sitosterol (5b). The structure of 1 was elucidated by extensive 1D and 2D NMR spectroscopy.
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Recommended Citation
Ragasa, C. Y., Ng, V. S., Agoo, E. G., & Shen, C. (2015). A neolignan from Cycas sancti-lasallei. Der Pharma Chemica, 7 (7), 373-376. Retrieved from https://animorepository.dlsu.edu.ph/faculty_research/1173
Disciplines
Chemistry
Keywords
Cycas--Analysis; Lignans
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