pka_value	data_source	charge_state_pre	charge_state_post	microspecies_pre	microspecies_post	molid	smiles
5.95	Organic Oxygen Acids and Nitrogen Bases	1	0	CSc1[nH]cc[nH+]1	CSc1ncc[nH]1	mol20656	CSc1ncc[nH]1