pka_value	data_source	charge_state_pre	charge_state_post	microspecies_pre	microspecies_post	molid	smiles
1.51	IUPAC digitized pKa	1	0	COc1ccc(I)c[nH+]1	COc1ccc(I)cn1	mol6509	COc1ccc(I)cn1
1.50999999046326	QSARToolbox	1	0	COc1ccc(I)c[nH+]1	COc1ccc(I)cn1	mol6509	COc1ccc(I)cn1