InChI=1/C16H15F2N3O2S/c17-11-1-5-13(6-2-11)19-16(23)21-20-15(22)9-10-24-14-7-3-12(18)4-8-14/h1-8H,9-10H2,(H,20,22)(H2,19,21,23)/f/h19-21H 2525DACC2F6565E1