InChI=1/C17H36N4O2/c1-7-21(8-2)15(9-13(3)4)11-19-17(23)20-12-16(22)18-10-14(5)6/h13-15H,7-12H2,1-6H3,(H,18,22)(H2,19,20,23)/p+1/t15-/m0/s1/fC17H37N4O2/h18-21H/q+1 A716315F0A503C26