pka_value	data_source	charge_state_pre	charge_state_post	microspecies_pre	microspecies_post	molid	smiles
8.39999961853027	QSARToolbox	0	-1	[NH3+][C@@H](CSSCCO)C(=O)[O-]	N[C@@H](CSSCCO)C(=O)[O-]	mol37729	N[C@@H](CSSCCO)C(=O)O