InChI=1/C21H35N5O2/c1-3-5-6-19(24-21(22)28)20(27)23-15-17-7-9-18(10-8-17)16-26-13-11-25(4-2)12-14-26/h7-10,19H,3-6,11-16H2,1-2H3,(H,23,27)(H3,22,24,28)/p+1/t19-/m0/s1/fC21H36N5O2/h23-25H,22H2/q+1 1583507891AF5D76