pka_value	data_source	charge_state_pre	charge_state_post	microspecies_pre	microspecies_post	molid	smiles
7.51	AttenGpKa training set	1	0	[NH3+]N1CCCCC1,N[NH+]1CCCCC1	NN1CCCCC1	mol24713	NN1CCCCC1