pka_value	data_source	charge_state_pre	charge_state_post	microspecies_pre	microspecies_post	molid	smiles
5.08	OCHEM	0	-1	O=C1NC(=O)C(Cc2ccc3ccccc3c2)=C1O	O=C1NC(=O)C(Cc2ccc3ccccc3c2)=C1[O-],O=C1[N-]C(=O)C(Cc2ccc3ccccc3c2)=C1O	mol32032	O=C1NC(=O)C(Cc2ccc3ccccc3c2)=C1O