InChI=1/C14H12ClN3O4/c15-10-3-8-5-20-7-22-12(8)9(4-10)6-21-14(19)11-13(16)18-2-1-17-11/h1-4H,5-7H2,(H2,16,18)/f/h16H2 804A7085B78343DB