C[C@H]1CCC[C@@H](C(=O)[O-])c2[nH+]nnn21    mol13369    0_1
C[C@H]1CCC[C@@H](C(=O)[O-])c2nn[nH+]n21    mol13369    0_2
C[C@H]1CCC[C@@H](C(=O)[O-])c2n[nH+]nn21    mol13369    0_3
C[C@H]1CCC[C@@H](C(=O)O)c2nnnn21    mol13369    0_4
C[C@H]1CCC[C@@H](C(=O)[O-])c2nnnn21    mol13369    -1_1