pka_value	data_source	charge_state_pre	charge_state_post	microspecies_pre	microspecies_post	molid	smiles
4.47	AttenGpKa training set	1	0	C[NH2+]C1=CCN(C)C(O)=N1,CNC1=CCN(C)C(O)=[NH+]1	CNC1=CCN(C)C(O)=N1	mol25749	CNC1=CCN(C)C(O)=N1