InChI=1/C16H17N7/c1-8-11(7-17)19-9(2)13(8)14-21-15(18)22-16-20-10-5-3-4-6-12(10)23(14)16/h3-6,13-14,16,20H,1-2H3,(H3,18,21,22)/t13-,14-,16+/m0/s1/f/h18,21-22H EB620961373A4872