IUPAC:(9-{6-[(2,5-dioxopyrrolidin-1-yl)oxy]-6-oxohexyl}-8,8-dimethyl-2-oxo-4-(trifluoromethyl)-2H,8H,9H-chromeno[7,6-b]pyridin-6-yl)methanesulfonic acid
IUPAC:(9-{6-[(2,5-dioxopyrrolidin-1-yl)oxy]-6-oxohexyl}-8,8-dimethyl-2-oxo-4-(trifluoromethyl)-2H,8H,9H-chromeno[7,6-b]pyridin-6-yl)methanesulfonic acid