InChI=1/C12H11F2N3O2S/c13-11(14)19-9-3-1-2-7(4-9)16-10(18)5-8-6-20-12(15)17-8/h1-4,6,11H,5H2,(H2,15,17)(H,16,18)/f/h16H,15H2 1BA4374DECA27AE0