InChI=1/C23H31FN4O/c1-23(2,3)18-8-5-6-9-19(18)27-22(29)28(4)20(21-25-14-7-15-26-21)16-10-12-17(24)13-11-16/h7,10-15,18-20H,5-6,8-9H2,1-4H3,(H,27,29)/t18-,19+,20+/m1/s1/f/h27H CFDB68454CD99189