pka_value	data_source	charge_state_pre	charge_state_post	microspecies_pre	microspecies_post	molid	smiles
10.96	AttenGpKa training set	0	-1	Cn1ccnc1/C=N\O	Cn1ccnc1/C=N\[O-]	mol25301	Cn1ccnc1/C=N\O