23903-49-3

Einecs 245-934-1 ethyl 5-acetamido-4-cyano-3-methylthenoate ethyl 5-acetamido-4-cyano-3-methylthiophene-2-carboxylate ethyl 5-acetamido-4-cyano-3-methyl-thiophene-2-carboxylate ethyl 5-(acetylamino)-4-cyano-3-methyl-2-thiophenecarboxylate Ethyl 5-(acetylamino)-4-cyano-3-methylthiophene-2-carboxylate 5-acetamido-4-cyano-3-methyl-2-thiophenecarboxylic acid ethyl ester 5-acetamido-4-cyano-3-methyl-thiophene-2-carboxylic acid ethyl ester 5-Acetylamino-4-cyano-3-methyl-thiophene-2-carboxylic acid ethyl ester 5-(Acetylamino)-4-cyano-3-methyl-2-thiophenecarboxylic acid ethyl ester Thiophene-2-carboxylic acid, 5-acetylamino-4-cyano-3-methyl-, ethyl ester 2-Thiophenecarboxylic acid, 5-(acetylamino)-4-cyano-3-methyl-, ethyl ester