InChI=1/C15H19N7O/c1-21(2)8-9-23-13-5-3-4-12(10-13)11-16-14-6-7-15-17-19-20-22(15)18-14/h3-7,10H,8-9,11H2,1-2H3,(H,16,18)/p+1/fC15H20N7O/h16,21H/q+1 DCDB0E1B61A8144D