InChI=1/C16H15N7O/c1-10-7-14-17-8-12(11(2)23(14)21-10)16(24)18-9-15-20-19-13-5-3-4-6-22(13)15/h3-8H,9H2,1-2H3,(H,18,24)/f/h18H 187EF09DB6318932