pka_value	data_source	charge_state_pre	charge_state_post	microspecies_pre	microspecies_post	molid	smiles
9.25	Datawarrior	0	-1	CCCCOC(=S)NC(C)=O	CCCCOC(=S)[N-]C(C)=O	mol14076	CCCCOC(=S)NC(C)=O