pka_value	data_source	charge_state_pre	charge_state_post	microspecies_pre	microspecies_post	molid	smiles
3.13	IUPAC digitized pKa	1	0	Brc1cccc2ccc[nH+]c12	Brc1cccc2cccnc12	mol4368	Brc1cccc2cccnc12
3.13000011444092	QSARToolbox	1	0	Brc1cccc2ccc[nH+]c12	Brc1cccc2cccnc12	mol4368	Brc1cccc2cccnc12