InChI=1/C24H27N5O2/c25-15-18-4-6-19(7-5-18)17-28-10-12-29(13-11-28)24(31)26-16-20-2-1-3-21(14-20)23(30)27-22-8-9-22/h1-7,14,22H,8-13,16-17H2,(H,26,31)(H,27,30)/f/h26-27H 63E38000937E803E