InChI=1/C23H27N5O2/c1-27-12-14-28(15-13-27)16-17-6-8-18(9-7-17)24-22(29)11-10-21-25-20-5-3-2-4-19(20)23(30)26-21/h2-9H,10-16H2,1H3,(H,24,29)(H,25,26,30)/p+1/fC23H28N5O2/h24,26-27H/q+1 E221E31C0E415596