英文别名4-METHYL-3-AMINO-2-(METHOXYCARBONYL)-4,5-DIHYDROTHIOPHENE; 3-amino-4,5-dihydro-4-methyl-2-Thiophenecarboxylic acid methyl ester; METHYL 4-METHYL-3-AMINO-4,5-DIHYDROTHIOPHENE-2-CARBOXYLATE; 2-Thiophenecarboxylic acid, 3-amino-4,5-dihydro-4-methyl-, methyl ester; methyl 4-amino-3-methyl-2,3-dihydrothiophene-5-carboxylate; 3-amino-2-carbomethoxy-4-methyl-4,5-dihydrothiophene 
