1098351-44-0

4-Fluoro-1-benzothiophene-2-carbohydrazide 4-Fluorobenzo[b]thiophene-2-carbohydrazide 4-Fluorobenzo[b]thiophene-2-carboxylic acid hydrazide Benzo[b]thiophene-2-carboxylic acid, 4-fluoro-, hydrazide