InChI=1/C25H31N5O2/c1-17(2)21(29-23(31)18-8-10-20(11-9-18)25(3,4)5)24(32)28-15-19-7-6-12-27-22(19)30-14-13-26-16-30/h6-14,16-17,21H,15H2,1-5H3,(H,28,32)(H,29,31)/t21-/m1/s1/f/h28-29H F14C37B8CADA0886