InChI=1/C22H29N5O/c1(5-11-23-21-18-28-20-9-3-2-8-19(20)25-21)7-13-26-14-16-27(17-15-26)22-10-4-6-12-24-22/h2-4,6,8-10,12H,1,5,7,11,13-18H2,(H,23,25)/p+2/fC22H31N5O/h23,25-26H/q+2 A1B8AC2A8E847A85