pka_value	data_source	charge_state_pre	charge_state_post	microspecies_pre	microspecies_post	molid	smiles
12.19	AttenGpKa training set	1	0	CN/C(=[NH+]\c1ccccc1OC)N(C)C	CN/C(=N\c1ccccc1OC)N(C)C	mol28069	CN/C(=N\c1ccccc1OC)N(C)C