pka_value	data_source	charge_state_pre	charge_state_post	microspecies_pre	microspecies_post	molid	smiles
1.71000003814697	QSARToolbox	1	0	CSC[C@H]([NH3+])C(=O)O	CSC[C@H]([NH3+])C(=O)[O-]	mol38201	CSCC(N)C(=O)O
1.94000005722046	QSARToolbox	1	0	CSC[C@H]([NH3+])C(=O)O	CSC[C@H]([NH3+])C(=O)[O-]	mol38201	CSCC(N)C(=O)O