The molecule is a C-glycosyl compound that is the 2'-C-beta-D-glucopyranosyl derivative of 1,5,8-trihydroxy-3-methoxy-7-(1',3',6',7'-tetrahydroxy-9'-oxo-4'-xanthyl)xanthone; isolated from Swertia punicea. It has a role as a metabolite and a HIV-1 reverse transcriptase inhibitor. It is a member of xanthones, a biaryl, a polyphenol, a C-glycosyl compound and an aromatic ether.
1,3,6,7-tetrahydroxy-2-[(2S,3R,4R,5S,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]-4-(1,4,8-trihydroxy-6-methoxy-9-oxoxanthen-2-yl)xanthen-9-one