Synonyms: | MT477;tetramethyl 6'-[(2,5-dioxopyrrolidin-1-yl)acetyl]-7'-methoxy-5',5'-dimethyl-5',6'-dihydrospiro[1,3-dithiole-2,1'-thiopyrano[2,3-c]quinoline]-2',3',4,5-tetracarboxylate;Spiro[1,3-dithiole-2,1'-[1H]thiopyrano[2,3-c]quinoline]-2',3',4,5-tetracarboxylic acid, 6'-[2-(2,5-dioxo-1-pyrrolidinyl)acetyl]-5',6'-dihydro-7'-methoxy-5',5'-dimethyl-, 2',3',4,5-tetramethyl ester |