Cc1cc(-c2c(C)[nH+]oc2[O-])on1    mol13782    0_1
Cc1cc(-c2c(C)noc2O)on1    mol13782    0_2
Cc1cc(-c2c(C)noc2[O-])o[nH+]1    mol13782    0_3
Cc1cc(-c2c(C)noc2[O-])on1    mol13782    -1_1