科研之友
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摘要
Study of the chemical constituents of ethanol extract from the aerial parts of Atalantia buxifolia led to the identification of a new acridone alkaloid named as buxifoliadine (1), along with known compounds citrusinine - I (2), N-methylatalaphylline (3), Severinolid (4) and cycloseverinolide (5). Structural elucidation of compound 1 was carried out by a combination of mass spectrometry and H-1 and C-13 NMR spectroscopy analyses.
