O=C([O-])c1[nH]nn[nH+]1 mol25860 0_1 O=C([O-])c1n[nH+]n[nH]1 mol25860 0_2 O=C(O)c1nnn[nH]1 mol25860 0_3 O=C([O-])c1nn[nH+][nH]1 mol25860 0_4 OC(=[OH+])c1nnn[nH]1 mol25860 1_1 O=C(O)c1nn[nH+][nH]1 mol25860 1_2 O=C([O-])c1[nH][nH+]n[nH+]1 mol25860 1_3 O=C([O-])c1[nH]n[nH+][nH+]1 mol25860 1_4 O=C([O-])c1n[nH+][nH+][nH]1 mol25860 1_5 O=C(O)c1[nH]nn[nH+]1 mol25860 1_6 O=C(O)c1n[nH+]n[nH]1 mol25860 1_7 O=C([O-])c1nnn[nH]1 mol25860 -1_1 O=C(O)c1nnn[n-]1 mol25860 -1_2 O=C([O-])c1nnn[n-]1 mol25860 -2_1