pka_value	data_source	charge_state_pre	charge_state_post	microspecies_pre	microspecies_post	molid	smiles
7.73	AttenGpKa training set	1	0	Oc1cccc(O)c1[NH+]=C1NCCN1	Oc1cccc(O)c1N=C1NCCN1,[O-]c1cccc(O)c1[NH+]=C1NCCN1	mol28054	Oc1cccc(O)c1N=C1NCCN1