InChI=1/C10H13N3O2/c11-9(12)5-7-1-3-8(4-2-7)15-6-10(13)14/h1-4H,5-6H2,(H3,11,12)(H2,13,14)/p+1/fC10H14N3O2/h11-13H2/q+1 BE3DAA5129EB1EF2