CÁC TRITERPEN TỪ THÂN CÂY BA SOI HỌ THẦU DẦU (EUPHORBIACEAE)

Hà Thị Thoa, Đoàn Thị Mai Hương, Phạm Văn Cường, Marc Litaudon, Nguyễn Văn Hùng, Châu Văn Minh

Abstract


TRITERPENOIDS FROM THE STEMS OF MACARANGA DENTICULATE (EUPHORBIACEAE)

In Vietnam, the genus Macaranga consists of 15 species, some of these species were widely used as traditional medicines to treat diseases tussive, pyretic, inflame, infection. The plant Macaranga denticulate was selected for chemical study because of its cytotoxic. From the stems of this plant, four triterpenoids 3-acetylaleuritolic (1), epitaraxerol (2), taraxerone (3),  maslinic acid (4) were isolated. Their structures were elucidated by using IR, MS and NMR spectroscopic methods.




DOI: https://doi.org/10.15625/0866-708X/49/3/1862 Display counter: Abstract : 115 views. PDF (Tiếng Việt) : 106 views.

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Published by Vietnam Academy of Science and Technology