CCOC(=O)C(C(=O)OCC)[C@H]1NC(=O)Nc2nn[nH]c21    mol11613    0_1
CCOC(=O)C(C(=O)OCC)[C@H]1NC(=O)Nc2n[nH+][nH]c21    mol11613    1_1
CCOC(=O)C(C(=O)OCC)[C@H]1NC(=O)Nc2[nH+]n[nH]c21    mol11613    1_2
CCOC(=O)C(C(=O)OCC)[C@H]1NC(=O)Nc2[nH+][nH+][nH]c21    mol11613    2_1
CCOC(=O)C(C(=O)OCC)[C@H]1NC(=O)Nc2nn[n-]c21    mol11613    -1_1