tetramethyl 2',7',7'-trimethyl-4',5'-dioxo-4',5'-dihydro-7'H-spiro[1,3-dithiole-2,11'-pyrrolo[3,2,1-ij]thiopyrano[2,3-c]quinoline]-4,5,9',10'-tetracarboxylate
CAS No: 5742-96-1
tetramethyl,trimethyl,dioxo,dihydro,spiro,dithiole,pyrrolo,thiopyrano,quinoline,tetracarboxylate