InChI=1/C12H11N5O/c13-12-16-10-9(11(18)17-12)14-8(15-10)6-7-4-2-1-3-5-7/h1-5H,6H2,(H4,13,14,15,16,17,18)/f/h15,17H,13H2 BEFE2C629232D211