pka_value	data_source	charge_state_pre	charge_state_post	microspecies_pre	microspecies_post	molid	smiles
7.54	Baltruschat ChEMBL	1	0	Cn1c(/C=N/O)[n+](C)c2ccccc21	Cn1c(/C=N/[O-])[n+](C)c2ccccc21	mol18956	Cn1c(/C=N/O)[n+](C)c2ccccc21