pka_value	data_source	charge_state_pre	charge_state_post	microspecies_pre	microspecies_post	molid	smiles
3.38	AttenGpKa training set	1	0	Cc1c[n+](O)ccc1NO	Cc1c[n+]([O-])ccc1NO	mol25179	Cc1c[n+](O)ccc1NO