Chemical constituents of Pipturus arborescens (Link) C.B. Rob

Chemical constituents of Pipturus arborescens (Link) C.B. Rob

Chemical investigations of the dichloromethane extracts of Pipturus arborescens afforded ursolic acid (1), oleanolic acid (2), friedelin (3), β-sitosterol (4), and stigmasterol (5) from the twigs; while the leaves yielded 4, 5, squalene (6), chlorophyll a (7), and polyprenol (8). The structures of 1...

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Bibliographic Details
Main Authors: Ragasa, Consolacion Y., Ng, Vincent Antonio S., Ebajo, Virgilio D., de Los Reyes, Mariquit M., Mandia, Emelina H., Shen, Chien Chang
Format: text
Published: Animo Repository 2014
Subjects:
Pipturus > Analysis
Urticaceae > Analysis
Chemistry
Online Access:https://animorepository.dlsu.edu.ph/faculty_research/2666
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Institution: De La Salle University
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Summary:Chemical investigations of the dichloromethane extracts of Pipturus arborescens afforded ursolic acid (1), oleanolic acid (2), friedelin (3), β-sitosterol (4), and stigmasterol (5) from the twigs; while the leaves yielded 4, 5, squalene (6), chlorophyll a (7), and polyprenol (8). The structures of 1-8 were identified by comparison of their 1H and/or 13C NMR data with those reported in the literature.

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