InChI=1/C16H18N8O2/c17-16-20-14-11(10-18-23(14)4-3-22-5-8-25-9-6-22)15-19-13(21-24(15)16)12-2-1-7-26-12/h1-2,7,10H,3-6,8-9H2,(H2,17,20)/f/h17H2 B5395366E186FBA8