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

Authors

Consolacion Y. Ragasa, De La Salle University, Manila
Vincent Antonio S. Ng, De La Salle University, Manila
Virgilio D. Ebajo, De La Salle University, Manila
Mariquit M. de Los Reyes, De La Salle University, Manila
Emelina H. Mandia, De La Salle University, Manila
Chien Chang Shen, National Research Institute of Chinese Medicine Taiwan

College

College of Science

Department/Unit

Chemistry

Document Type

Article

Source Title

Der Pharmacia Lettre

Volume

6

Issue

6

First Page

35

Last Page

42

Publication Date

1-1-2014

Abstract

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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Recommended Citation

Ragasa, C. Y., Ng, V. S., Ebajo, V. D., de Los Reyes, M. M., Mandia, E. H., & Shen, C. (2014). Chemical constituents of Pipturus arborescens (Link) C.B. Rob. Der Pharmacia Lettre, 6 (6), 35-42. Retrieved from https://animorepository.dlsu.edu.ph/faculty_research/2666

Disciplines

Chemistry

Keywords

Pipturus--Analysis; Urticaceae--Analysis

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