InChI=1/C19H21F2N3O2/c1-12(15-11-14(20)8-9-16(15)21)24(3)19(26)23-17-7-5-4-6-13(17)10-18(25)22-2/h4-9,11-12H,10H2,1-3H3,(H,22,25)(H,23,26)/t12-/m1/s1/f/h22-23H 09FC6168BD7B2E14