methyl 4-chloro-7-methoxy-benzothiophene-2-carboxylate
CAS No. 216576-11-3
methyl 4-chloro-7-methoxy-1-benzothiophene-2-carboxylate; Methyl-4-chlor-7-methoxy-1-benzothiophen-2-carboxylat
2-氨基-4-三氟甲硫基苯酚