InChI=1/C14H10N4O3/c15-13(19)10-2-1-3-11-12(10)17-14(16-11)8-4-6-9(7-5-8)18(20)21/h1-7H,(H2,15,19)(H,16,17)/f/h16H,15H2	51B07DC9287107DE