pka_value	data_source	charge_state_pre	charge_state_post	microspecies_pre	microspecies_post	molid	smiles
7.96	OCHEM	1	0	COC[n+]1ccn(C)c1/C=N/O	COC[n+]1ccn(C)c1/C=N/[O-]	mol17255	COC[n+]1ccn(C)c1/C=N/O
7.93	Baltruschat ChEMBL	1	0	COC[n+]1ccn(C)c1/C=N/O	COC[n+]1ccn(C)c1/C=N/[O-]	mol17255	COC[n+]1ccn(C)c1/C=N/O