InChI=1/C21H32N6O/c1-17-19(15-23-25-17)9-6-10-22-21(28)24-20(18-7-4-3-5-8-18)16-27-13-11-26(2)12-14-27/h3-5,7-8,15,20H,6,9-14,16H2,1-2H3,(H,23,25)(H2,22,24,28)/p+1/t20-/m0/s1/fC21H33N6O/h22,24-26H/q+1 42A7F64E1A4F27F7