pka_value	data_source	charge_state_pre	charge_state_post	microspecies_pre	microspecies_post	molid	smiles
9.57	Baltruschat ChEMBL	1	0	CCn1cc(/C=N/O)[n+](C)c1	CCn1cc(/C=N/[O-])[n+](C)c1	mol18422	CCn1cc(/C=N/O)[n+](C)c1