pka_value	data_source	charge_state_pre	charge_state_post	microspecies_pre	microspecies_post	molid	smiles
9.43	Baltruschat ChEMBL	1	0	COc1ccc(-n2cc(/C=N/O)[n+](C)c2)cc1	COc1ccc(-n2cc(/C=N/[O-])[n+](C)c2)cc1	mol18420	COc1ccc(-n2cc(/C=N/O)[n+](C)c2)cc1