InChI=1/C25H27N5O3/c1-33-17-7-5-16(6-8-17)23-22-24(29-28-23)18-3-2-4-19(21(18)25(22)32)27-20(31)14-30-11-9-15(13-26)10-12-30/h2-8,15H,9-14,26H2,1H3,(H,27,31)(H,28,29)/p+2/fC25H29N5O3/h26-27,29-30H/q+2 CED6D7E2B2831C34