InChI=1/C10H12N2O3/c11-6-7-2-1-3-8(7)12-9(13)4-5-10(14)15/h4-5,7-8H,1-3H2,(H,12,13)(H,14,15)/p-1/b5-4+/t7-,8+/m1/s1/fC10H11N2O3/h12H/q-1 7BFE7FFC7CCEB01B