InChI=1/C15H22N4O/c1-11(2)6-18(10-14(16)20)8-13-9-19-7-12(3)4-5-15(19)17-13/h4-5,7,9,11H,6,8,10H2,1-3H3,(H2,16,20)/p+2/fC15H24N4O/h17-18H,16H2/q+2 8701ADD968B342A2