CCNc1ncnc(O)c1N mol7060 0_1 CCNc1ncnc([O-])c1[NH3+] mol7060 0_2 CCNc1[nH+]cnc([O-])c1N mol7060 0_3 CC[NH2+]c1ncnc([O-])c1N mol7060 0_4 CC[NH2+]c1[nH+]cnc([O-])c1N mol7060 1_1 CCNc1[nH+]cnc([O-])c1[NH3+] mol7060 1_2 CC[NH2+]c1ncnc([O-])c1[NH3+] mol7060 1_3 CCNc1ncnc(O)c1[NH3+] mol7060 1_4 CCNc1[nH+]cnc(O)c1N mol7060 1_5 CC[NH2+]c1ncnc(O)c1N mol7060 1_6 CCNc1nc[nH+]c(O)c1N mol7060 1_7 CCNc1ncnc([O-])c1N mol7060 -1_1