pka_value	data_source	charge_state_pre	charge_state_post	microspecies_pre	microspecies_post	molid	smiles
4.9	AttenGpKa training set	0	-1	N#Cc1ccc(S)cc1	N#Cc1ccc([S-])cc1	mol28192	N#Cc1ccc(S)cc1