COc1nc([O-])cc(C)[nH+]1    mol1355    0_1
COc1nc(C)cc(O)n1    mol1355    0_2
COc1nc(O)cc(C)[nH+]1    mol1355    1_1
COc1nc(C)cc(O)[nH+]1    mol1355    1_2
COc1nc(C)cc([O-])n1    mol1355    -1_1