Chemical Constituents of the Flowers of Aquilaria agallocha
摘要
Secondary metabolites from Aquilaria agallocha flowers were studied. Six compounds (1–6) were obtained and isolated for the first time from this plant. A tetrahydrofuran metabolite found in nature, agallofuran (2-hydroxymethyl-5-methoxytetra-hydrofuran-3,4-diol) (1) was isolated from A. agallocha. This structure was elucidated based on physical and spectral analysis.