pka_value	data_source	charge_state_pre	charge_state_post	microspecies_pre	microspecies_post	molid	smiles
2.05	AttenGpKa training set	1	0	CCOc1cc(C)n(C)[nH+]1	CCOc1cc(C)n(C)n1	mol6892	CCOc1cc(C)n(C)n1