pka_value	data_source	charge_state_pre	charge_state_post	microspecies_pre	microspecies_post	molid	smiles
2.48	Baltruschat ChEMBL	1	0	O=[N+]([O-])C1=Cc2ccccc2O[C@@H]1n1ccc[nH+]1	O=[N+]([O-])C1=Cc2ccccc2O[C@@H]1n1cccn1	mol19489	O=[N+]([O-])C1=Cc2ccccc2OC1n1cccn1