Methyl 4-Methoxybenzo[b]thiophene-2-carboxylate

METHYL 4-METHOXY-1-BENZOTHIOPHENE-2-CARBOXYLATE

4-METHOXY-BENZO[B]THIOPHENE-2-CARBOXYLIC ACID METHYL ESTER

Benzo[b]thiophene-2-carboxylic acid, 4-Methoxy-, Methyl ester