InChI=1/C12H18N6O/c1-9-3-2-4-12(5-9,8-19)14-10-6-13-7-11-15-16-17-18(10)11/h6-7,9,14,19H,2-5,8H2,1H3/t9-,12+/m1/s1 B965E740560B3B2B