NSC 6929448-Deoxygartanin, 10 mM in DMSO8-Desoxygartanin, 98%, from Garcinia mangostana L.1,3,5-Trihydroxy-2,4-bis(3-methyl-2-butenyl)xanthone2,4-Bis(3-methyl-2-butenyl)-1,3,5-trihydroxy-9H-xanthene-9-one1,3,5-Trihydroxy-2,4-bis(3-methyl-2-buten-1-yl)-9H-xanthen-9-one