InChI=1/C21H34N4O/c1-24-14-12-18(13-15-24)22-21(26)23-20-11-7-6-8-17(20)16-25(2)19-9-4-3-5-10-19/h6-8,11,18-19H,3-5,9-10,12-16H2,1-2H3,(H2,22,23,26)/p+2/fC21H36N4O/h22-25H/q+2 0C48DFA84C6CBB48