InChI=1/C22H28N4O2/c23-14-17-9-4-5-10-18(17)15-25-21(27)20-11-6-12-26(20)22(28)19(24)13-16-7-2-1-3-8-16/h1-5,7-10,19-20H,6,11-15,23-24H2,(H,25,27)/p+1/t19-,20+/m1/s1/fC22H29N4O2/h23,25H/q+1 CC4401D96E2AAC3E