pka_value	data_source	charge_state_pre	charge_state_post	microspecies_pre	microspecies_post	molid	smiles
9.6	OCHEM	0	-1	CNC[C@@H](O)c1ccc(O)cc1,C[NH2+]C[C@@H](O)c1ccc([O-])cc1	CNC[C@@H](O)c1ccc([O-])cc1	mol31870	CNC[C@@H](O)c1ccc(O)cc1