Chemical Constituents from Stems of Artocarpus nitidus subsp. Lingnanensis

Abstract:

Thirteen compounds were isolated from stems of Artocarpus nitidus subsp. lingnanensis. On the basis of the spectral data, they were identified as albanin A (1), brosimone I (2), cycloartocarpin A (3), artotonkin (4), albafuran A (5), artocarpin (6), artogomezianone (7), β-amyrin acetate (8), 3,4-dihydroxylbenzaldehyde (9), 3,4-dihydroxylbenzoic acid (10), 3-methoxy-1,2-propanediol (11), β-sitosterol (12), and β-daucosterol (13). All the compounds were obtained from the plant for the first time.

Key words:Artocarpus nitidus subsp. Lingnanensis;Artocarpus;Chemical constituents