InChI=1/C20H17FN4O2S/c21-13-5-3-12(4-6-13)19(17-2-1-9-28-17)22-11-18(26)23-14-7-8-15-16(10-14)25-20(27)24-15/h1-10,19,22H,11H2,(H,23,26)(H2,24,25,27)/t19-/m1/s1/f/h23-25H EC7BBDC0E358FBC5