InChI=1/C15H17N7O/c1-8-11-6-10(7-16-13(11)20-18-8)15(23)17-9(2)14-21-19-12-4-3-5-22(12)14/h6-7,9H,3-5H2,1-2H3,(H,17,23)(H,16,18,20)/t9-/m0/s1/f/h17,20H 2832CDD5A9FAE74A