InChI=1/C15H29N5O2/c1-14(2,3)11-10(18-13(21)17-8-9-22-7)12(16)20(19-11)15(4,5)6/h8-9,16H2,1-7H3,(H2,17,18,21)/p+1/fC15H30N5O2/h17-19H/q+1 8AB9DCC88E5CDEA1