C[n+]1c(O)nn(-c2ccccc2)c1O    mol25479    1_1
C[n+]1c(O)[nH+]n(-c2ccccc2)c1[O-]    mol25479    1_2
C[n+]1c(O)[nH+]n(-c2ccccc2)c1O    mol25479    2_1