pka_value	data_source	charge_state_pre	charge_state_post	microspecies_pre	microspecies_post	molid	smiles
5.25	AttenGpKa training set	1	0	COc1cccc2c1[nH+]cn2C	COc1cccc2c1ncn2C	mol26425	COc1cccc2c1ncn2C