InChI=1/C16H15N7O2/c17-9-11-13(21-22-16(11)18)4-2-8-20-14-6-5-12-10(3-1-7-19-12)15(14)23(24)25/h1,3,5-7,20H,2,4,8H2,(H3,18,21,22)/f/h22H,18H2 B3E891A24BAC37AD