Invasive Species Compendium

Detailed coverage of invasive species threatening livelihoods and the environment worldwide

Abstract

A xanthone from pericarps of Garcinia mangostana.

Abstract

A new xanthone with a geranyl group, named mangostinone, and 7 known xanthones (α-, β- and γ-mangostins, gartanin, garcinone E, 1,5-dihydroxy-2-(3-methylbut-2-enyl)-3-methoxyxanthone and 1,7-dihydroxy-2-(3-methylbut-2-enyl)-3-methoxyxanthone), were isolated from pericarps of G. mangostana (collected from Bali, Indonesia). Their structures were determined from spectral data.