InChI=1/C21H32N6O/c1-4-26-9-11-27(12-10-26)15-19-7-5-18(6-8-19)13-22-21(28)23-14-20-16(2)24-25-17(20)3/h5-8H,4,9-15H2,1-3H3,(H,24,25)(H2,22,23,28)/p+1/fC21H33N6O/h22-24,26H/q+1 2B625B7437623AB0