InChI=1/C15H28N4O2/c16-13(18-21)15(7-3-1-4-8-15)14(20)17-9-12-19-10-5-2-6-11-19/h21H,1-12H2,(H2,16,18)(H,17,20)/p+1/fC15H29N4O2/h17,19H,16H2/q+1/b18-13+	B870E5D63314F2B3