InChI=1/C19H26FN3O2/c1-12-3-6-15(20)11-17(12)22-18(24)13(2)23-9-7-16(8-10-23)21-19(25)14-4-5-14/h3,6,11,13-14,16H,4-5,7-10H2,1-2H3,(H,21,25)(H,22,24)/p+1/t13-/m0/s1/fC19H27FN3O2/h21-23H/q+1 7C9D142839D5FD54