Nc1c([NH3+])ccnc1[O-] mol6409 0_1 Nc1ccnc(O)c1N mol6409 0_2 Nc1ccnc([O-])c1[NH3+] mol6409 0_3 Nc1cc[nH+]c(O)c1N mol6409 1_1 [NH3+]c1ccnc([O-])c1[NH3+] mol6409 1_2 Nc1ccnc(O)c1[NH3+] mol6409 1_3 Nc1c([NH3+])ccnc1O mol6409 1_4 [NH3+]c1ccnc(O)c1[NH3+] mol6409 2_1 Nc1cc[nH+]c(O)c1[NH3+] mol6409 2_2 Nc1c([NH3+])cc[nH+]c1O mol6409 2_3 Nc1ccnc([O-])c1N mol6409 -1_1