InChI=1/C12H18N4/c1-16(2)7-3-6-15-12-5-4-10(9-13)8-11(12)14/h4-5,8,15H,3,6-7,14H2,1-2H3/p+1/fC12H19N4/h16H/q+1 714D215BC0503561