pka_value	data_source	charge_state_pre	charge_state_post	microspecies_pre	microspecies_post	molid	smiles
3.35	IUPAC digitized pKa	1	0	O=C(c1ccccc1)c1cc[nH+]cc1	O=C(c1ccccc1)c1ccncc1	mol6384	O=C(c1ccccc1)c1ccncc1