InChI=1/C19H21F3N4OS/c1-25(2)9-5-8-23-18-24-14-11-15(28-16(14)17(27)26(18)3)12-6-4-7-13(10-12)19(20,21)22/h4,6-7,10-11H,5,8-9H2,1-3H3,(H,23,24)/p+1/fC19H22F3N4OS/h23,25H/q+1 D2B35267D3F203E1