InChI=1/C17H13N5O/c1-11-5-7-13(8-6-11)15-19-17(22-21-15)20-16(23)14-4-2-3-12(9-14)10-18/h2-9H,1H3,(H2,19,20,21,22,23)/f/h20-21H	FDD4AA644294360D