pka_value	data_source	charge_state_pre	charge_state_post	microspecies_pre	microspecies_post	molid	smiles
1.93	OCHEM	1	0	COc1cc[nH+]c(Cl)c1	COc1ccnc(Cl)c1	mol6401	COc1ccnc(Cl)c1
1.92999994754791	QSARToolbox	1	0	COc1cc[nH+]c(Cl)c1	COc1ccnc(Cl)c1	mol6401	COc1ccnc(Cl)c1