InChI=1/C16H11N7O3/c24-15(17-16-19-18-14-6-1-2-8-21(14)16)13-7-9-22(20-13)11-4-3-5-12(10-11)23(25)26/h1-10H,(H,17,19,24)/f/h19H 081A3D1C47768AC5