pka_value	data_source	charge_state_pre	charge_state_post	microspecies_pre	microspecies_post	molid	smiles
3.71	IUPAC digitized pKa	0	-1	CN(C)C(=S)NCC(=O)O	CN(C)C(=S)NCC(=O)[O-]	mol9508	CN(C)C(=S)NCC(=O)O
3.71000003814697	QSARToolbox	0	-1	CN(C)C(=S)NCC(=O)O	CN(C)C(=S)NCC(=O)[O-]	mol9508	CN(C)C(=S)NCC(=O)O