InChI=1/C20H21FN4OS/c1-27-20-24-18(13-4-6-15(21)7-5-13)19(25-20)14-8-9-22-17(11-14)23-12-16-3-2-10-26-16/h4-9,11,16H,2-3,10,12H2,1H3,(H,22,23)(H,24,25)/p+1/t16-/m1/s1/fC20H22FN4OS/h22-24H/q+1 2829A8B7F478B2E4