InChI=1/C18H20F3N3O2S/c1-27(25,26)14-9-7-12(8-10-14)15-11-16(18(19,20)21)24-17(23-15)22-13-5-3-2-4-6-13/h7-11,13H,2-6H2,1H3,(H,22,23,24)/f/h22H 8DDBBB6513E05A5A