InChI=1/C21H31N5O2/c1-25(2)18(15-9-5-4-6-10-15)13-22-21(28)26(3)14-19-23-17-12-8-7-11-16(17)20(27)24-19/h7-8,11-12,15,18H,4-6,9-10,13-14H2,1-3H3,(H,22,28)(H,23,24,27)/p+1/t18-/m0/s1/fC21H32N5O2/h22,24-25H/q+1 9FEE24C75C76AC35