2-氨基-4-(2,5-二甲基苯基)噻吩-3-羧酸乙酯

2-AMINO-4-(2,5-DIMETHYL-PHENYL)-THIOPHENE-3-CARBOXYLIC ACID ETHYL ESTER · CAS 15854-09-8

2-氨基-4-(2,5-二甲基苯基)噻吩-3-羧酸乙酯