InChI=1/C19H12FN3O2S/c20-12-4-5-14-11(9-12)8-10-2-1-3-13-15(18(25)23(14)16(10)13)17(24)22-19-21-6-7-26-19/h1-7,9,15H,8H2,(H,21,22,24)/t15-/m0/s1/f/h22H 97A7AF9F71F6E7BD