COc1cc(CN(C)C)c(O)c(C[NH+](C)C)c1    mol11893    1_1
COc1cc(C[NH+](C)C)c([O-])c(C[NH+](C)C)c1    mol11893    1_2
COc1cc(C[NH+](C)C)c(O)c(C[NH+](C)C)c1    mol11893    2_1