pka_value	data_source	charge_state_pre	charge_state_post	microspecies_pre	microspecies_post	molid	smiles
2.42	IUPAC digitized pKa	1	0	Cn1ccc(=[OH+])n1-c1ccccc1	Cn1ccc(=O)n1-c1ccccc1	mol6863	Cn1ccc(=O)n1-c1ccccc1