InChI=1/C21H35N5O2/c1-16(2)25(3)12-8-5-11-23-21(28)24-18-15-17(20(22)27)9-10-19(18)26-13-6-4-7-14-26/h9-10,15-16H,4-8,11-14H2,1-3H3,(H2,22,27)(H2,23,24,28)/p+1/fC21H36N5O2/h23-25H,22H2/q+1 DC93509D368FFD90