pka_value	data_source	charge_state_pre	charge_state_post	microspecies_pre	microspecies_post	molid	smiles
7.0	QSARToolbox	0	-1	COC(=O)N(CS)CCN(CS)C(=O)OC	COC(=O)N(C[S-])CCN(CS)C(=O)OC	mol36602	COC(=O)N(CS)CCN(CS)C(=O)OC