Secondary metabolites from Cycas lacrimans

Chemical investigation of the sarcotesta of Cycas lacrimans, a plant endemic to the Philippines afforded β-sitosteryl-3β- glucopyranoside-6'-O-palmitate (1), a mixture of alkyl 4-hydroxy-trans-cinnamate esters (2a) and alkyl 4-hydroxy-ciscinnamate esters (2b), β-sitosterol (3), unsaturated tria...

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Bibliographic Details
Main Authors: Ng, Vincent Antonio S., Agoo, Esperanza Maribel G., Shen, Chien Chang, Ragasa, Consolacion Y.
Format: text
Published: Animo Repository 2015
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Online Access:https://animorepository.dlsu.edu.ph/faculty_research/1573
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Institution: De La Salle University
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Summary:Chemical investigation of the sarcotesta of Cycas lacrimans, a plant endemic to the Philippines afforded β-sitosteryl-3β- glucopyranoside-6'-O-palmitate (1), a mixture of alkyl 4-hydroxy-trans-cinnamate esters (2a) and alkyl 4-hydroxy-ciscinnamate esters (2b), β-sitosterol (3), unsaturated triacylglycerols (4), and methyl fatty acid esters (5). The structures of 1-5 were identified by comparison of their NMR data with those reported in the literature. © 2015, International Journal of Pharmaceutical and Clinical Research. All rights reserved.