InChI=1S/C15H16N7O.ClH/c1-7(2)22-14-11(13(16)18-6-19-14)12(21-22)8-3-4-10-9(5-8)20-15(17)23-10;/h3-7,20H,17H2,1-2H3,(H2,16,18,19);1H