InChI=1/C11H22N4O/c1-10(2)7-8(5-6-14-9(12)13)11(3,4)15(10)16/h7,16H,5-6H2,1-4H3,(H4,12,13,14)/p+1/fC11H23N4O/h14H,12-13H2/q+1 9728464442DC9054