英文同义词
1-benzothiophene-7-carbaldehyde;BENZO[B]THIOPHENE-7-CARBALDEHYDE;Benzo[b]thiophene-7-carboxaldehyde;Benzo[b]thiophene-7-carboxaldehyde 97%;7-Formylbenzo[b]thiophene;benzo[b]thiophen-7-carbaldehyde;7-Formylbenzo[b]thiophene, 1-Benzothiophene-7-carboxaldehyde;Benzo[b]thiophene-7-carboxaldehyde97%