InChI=1/C25H28FN5O/c1-18-7-5-6-8-23(18)31-17-21(16-29(3)13-14-30-12-11-27-19(30)2)25(28-31)20-9-10-24(32-4)22(26)15-20/h5-12,15,17H,13-14,16H2,1-4H3/p+2/fC25H30FN5O/h27,29H/q+2 18CF515ADB52E644