pka_value	data_source	charge_state_pre	charge_state_post	microspecies_pre	microspecies_post	molid	smiles
8.6	OCHEM	0	-1	CCSC[C@H]([NH3+])C(=O)[O-]	CCSC[C@H](N)C(=O)[O-]	mol33036	CCSCC(N)C(=O)O
2.03	OCHEM	1	0	CCSC[C@H]([NH3+])C(=O)O	CCSC[C@H]([NH3+])C(=O)[O-]	mol33036	CCSCC(N)C(=O)O