InChI=1/C22H34N4O2/c1-3-25-12-8-18(9-13-25)23-21(27)16-26-14-10-19(11-15-26)24-22(28)20-7-5-4-6-17(20)2/h4-7,18-19H,3,8-16H2,1-2H3,(H,23,27)(H,24,28)/p+2/fC22H36N4O2/h23-26H/q+2 F753D6562F8AEB8F