InChI=1/C24H25N5O2/c1-17-14-28-23(26-11-9-18-5-3-2-4-6-18)24(31)29(17)16-22(30)27-15-19-7-8-20-10-12-25-21(20)13-19/h2-8,10,12-14,25H,9,11,15-16H2,1H3,(H,26,28)(H,27,30)/f/h26-27H 6478C26FE28D9394