InChI=1/C21H37N5O2/c1-24(16-17-28-3)11-7-10-22-21(27)23-20(19-8-5-4-6-9-19)18-26-14-12-25(2)13-15-26/h4-6,8-9,20H,7,10-18H2,1-3H3,(H2,22,23,27)/p+2/t20-/m1/s1/fC21H39N5O2/h22-25H/q+2 FFD3FA6A6EC31083