InChI=1/C18H21F3N4O2S/c1-11(2)9-23-15(26)6-7-22-16(27)14-10-28-17(25-14)24-13-5-3-4-12(8-13)18(19,20)21/h3-5,8,10-11H,6-7,9H2,1-2H3,(H,22,27)(H,23,26)(H,24,25)/f/h22-24H 4B25E82CDAA1ACE2