2-Amino-4-(2,4-dimethyl-phenyl)-thiophene-3-carboxylic acid ethyl ester 的分子结构, CAS编号: 15854-10-1
2-Amino-4-(2,4-dimethyl-phenyl)-thiophene-3-carboxylic acid ethyl ester 的分子结构, CAS编号: 15854-10-12-Amino-4-(2,4-dimethyl-phenyl)-thiophene-3-carboxylic acid ethyl ester 的分子结构, CAS编号: 15854-10-1