1,7-Dihydroxy-3-methoxy-xanthen-9-on, Gentianin, GENTIANIC ACID, 1,7-Dihydroxy-3-methoxyxanthone, 1,7-Dihydroxy-3-methoxy-xanthon, 9H-Xanthen-9-one, 1,7-dihydroxy-3-methoxy-, Gentisin, Gentisine, 1,7-dihydroxy-3-methoxy-xanthen-9-one, EINECS 207-114-1, 1,7-dihydroxy-3-methoxy-9H-xanthen-9-one, Xanthen-9-one,1,7-dihydroxy-3-methoxy, 1,7-dihydroxy-3-methoxyxanthen-9-one