InChI=1/C21H31N5O2/c1-16-8-7-13-26(14-16)12-6-5-11-22-21(28)24-23-20(27)18-15-25(2)19-10-4-3-9-17(18)19/h3-4,9-10,15-16H,5-8,11-14H2,1-2H3,(H,23,27)(H2,22,24,28)/p+1/t16-/m1/s1/fC21H32N5O2/h22-24,26H/q+1 6323714B9AB0031C