| 英文同义词: | methyl 4-[6,7-dimethyl-2-(6-methylpyridin-2-yl)-3,9-dioxo-1,2,3,9-tetrahydrochromeno[2,3-c]pyrrol-1-yl]benzoate;Benzoic acid, 4-[1,2,3,9-tetrahydro-6,7-dimethyl-2-(6-methyl-2-pyridinyl)-3,9-dioxo[1]benzopyrano[2,3-c]pyrrol-1-yl]-, methyl ester |