InChI=1/C23H31N5O2/c1-16(2)20-18-8-4-3-7-17(18)19(15-24)21(25-20)26-11-13-28(14-12-26)23(30)22(29)27-9-5-6-10-27/h16H,3-14H2,1-2H3 F5AB8CCD40028631