InChI=1/C16H12N6O3/c17-16-19-14(13-6-3-7-25-13)11-8-18-21(15(11)20-16)9-10-4-1-2-5-12(10)22(23)24/h1-8H,9H2,(H2,17,19,20)/f/h17H2 9C958F582334D6F7