InChI=1/C22H34N4O2/c1-17-12-18(2)15-26(14-17)11-5-4-10-23-13-20-6-8-21(9-7-20)27-16-22-24-19(3)28-25-22/h6-9,17-18,23H,4-5,10-16H2,1-3H3/p+2/t17-,18+/fC22H36N4O2/h23,26H/q+2 7E757D688296598B