The molecule is a member of 7-aminocoumarins, a dicarboxylic acid monoester, an ethyl ester and an organic heterotricyclic compound. It has a role as a fluorochrome.
4-(3-ethoxycarbonyl-6,8,8-trimethyl-2-oxo-6,7-dihydropyrano[3,2-g]quinolin-9-yl)butanoic acid