InChI=1/C19H25F2N3O2/c20-14-9-15(21)11-17(10-14)23-19(26)24-8-4-5-13(12-24)18(25)22-16-6-2-1-3-7-16/h9-11,13,16H,1-8,12H2,(H,22,25)(H,23,26)/t13-/m1/s1/f/h22-23H 828BAA6823A8CB02