3-BENZOFURANCARBOXYLIC ACID, 6-CHLORO-4-(DIMETHYLAMINOMETHYL)-5-HYDROXY-2-METHYL 3-Benzofurancarboxylic acid, 6-chloro-4-(dimethylaminomethyl)-5-hydroxy-2-methyl-, ethyl ester 56879-64-2 6-Chloro-4-dimethylaminomethyl-5-hydroxy-2-methyl-3-benzofurancarboxylic acid ethyl ester