2-Amino-4-(2,5-dimethyl-phenyl)-thiophene-3-carboxylic acid ethyl ester 的分子结构, CAS编号: 15854-09-8
2-Amino-4-(2,5-dimethyl-phenyl)-thiophene-3-carboxylic acid ethyl ester 的分子结构, CAS编号: 15854-09-82-Amino-4-(2,5-dimethyl-phenyl)-thiophene-3-carboxylic acid ethyl ester 的分子结构, CAS编号: 15854-09-8