InChI=1/C22H32N4O2/c27-21(23-19-10-14-26(15-11-19)20-6-7-20)16-25-12-8-17(9-13-25)22(28)24-18-4-2-1-3-5-18/h1-5,17,19-20H,6-16H2,(H,23,27)(H,24,28)/p+2/fC22H34N4O2/h23-26H/q+2 345EF9E540081735