InChI=1/C22H34N4O2/c1-3-25(4-2)15-5-14-23-22(28)26(20-12-13-20)16-17-6-8-18(9-7-17)21(27)24-19-10-11-19/h6-9,19-20H,3-5,10-16H2,1-2H3,(H,23,28)(H,24,27)/p+1/fC22H35N4O2/h23-25H/q+1 60E79F1184AE3620