InChI=1/C17H21F4N3O2/c18-13-5-2-1-4-11(13)8-12(22)9-15(25)24-7-3-6-23-16(26)14(24)10-17(19,20)21/h1-2,4-5,12,14H,3,6-10,22H2,(H,23,26)/p+1/t12-,14-/m1/s1/fC17H22F4N3O2/h22-23H/q+1 B53A1062A0AAEBD0