InChI=1/C16H17N7/c1-23(8-4-7-14-12(9-17)15(18)22-21-14)16-11-5-2-3-6-13(11)19-10-20-16/h2-3,5-6,10H,4,7-8H2,1H3,(H3,18,21,22)/f/h22H,18H2 D7AEFBA4DDD80E60