InChI=1S/C24H31N5O3/c1-4-9-18-21-22(28(3)27-18)24(31)26-23(25-21)17-14-16(10-11-20(17)32-5-2)19(30)15-29-12-7-6-8-13-29/h10-11,14H,4-9,12-13,15H2,1-3H3,(H,25,26,31)