pka_value	data_source	charge_state_pre	charge_state_post	microspecies_pre	microspecies_post	molid	smiles
0.18	OCHEM	1	0	COC(=O)c1cc(OC)cc(C(=O)OC)[nH+]1	COC(=O)c1cc(OC)cc(C(=O)OC)n1	mol6513	COC(=O)c1cc(OC)cc(C(=O)OC)n1
0.180000007152557	QSARToolbox	1	0	COC(=O)c1cc(OC)cc(C(=O)OC)[nH+]1	COC(=O)c1cc(OC)cc(C(=O)OC)n1	mol6513	COC(=O)c1cc(OC)cc(C(=O)OC)n1