pka_value	data_source	charge_state_pre	charge_state_post	microspecies_pre	microspecies_post	molid	smiles
1.14	IUPAC digitized pKa	1	0	COc1ccc(Br)c[nH+]1	COc1ccc(Br)cn1	mol6393	COc1ccc(Br)cn1
1.13999998569489	QSARToolbox	1	0	COc1ccc(Br)c[nH+]1	COc1ccc(Br)cn1	mol6393	COc1ccc(Br)cn1