InChI=1/C12H11N3O2/c16-15(17)11-6-2-1-5-10(11)9-14-12-7-3-4-8-13-12/h1-8H,9H2,(H,13,14)/p+1/fC12H12N3O2/h13-14H/q+1 7C0871E0A0653244