InChI=1/C25H27N5O2/c1-14-6-4-8-18-22(14)26-20(28-24(18)31)12-30(16(3)17-10-11-17)13-21-27-23-15(2)7-5-9-19(23)25(32)29-21/h4-9,16-17H,10-13H2,1-3H3,(H,26,28,31)(H,27,29,32)/t16-/m0/s1/f/h28,30H 23AF669B43FB3D56