1-(4-氟苯基)哌嗪 、
7-oxo-4,5,6,7-tetrahydro-benzo[b]thiophene-3-sulfonyl chloride 以the title compound (148 mg) was obtained as a colorless solid, in the same way as Preparation Example 41的产率得到3-[4-(4-fluorophenyl)-piperazine-1-sulfonyl]5,6-dihydro-4H-benzo[b]thiophene-7-one