THÀNH PHẦN HOÁ HỌC CỦA THÂN CÂY MÀ CÁ (Buchanania lucida Blume)

Tóm tắt

From the stems of Buchanania lucida Blume (Anacardiaceae) were collected in Dong Nai province,
four phenolic compounds, one triterpenoid, and one alkaloid have been isolated from the ethyl acetate
and n-butanol extracts. The chemical structures of these compounds were determined by NMR and
mass spectra along with a comparison with published data and they are 5-hydroxy-7,4'-
dimethoxyflavone (1), acid gallic (2), methyl gallate (3), acid trans-3,5-dihydroxycinnamic (4), acid 4-
(hydroxymethyl)pyridine-2,6-dicarboxylic (5), and lupeol (6). These compounds were first reported in
Buchanania lucida.