pka_value	data_source	charge_state_pre	charge_state_post	microspecies_pre	microspecies_post	molid	smiles
6.3	Datawarrior	0	-1	CCC1(c2ccccc2)C(=O)NC(=S)NC1=O	CCC1(c2ccccc2)C(=O)[N-]C(=S)NC1=O	mol11791	CCC1(c2ccccc2)C(=O)NC(=S)NC1=O
6.3000002	OCHEM	0	-1	CCC1(c2ccccc2)C(=O)NC(=S)NC1=O	CCC1(c2ccccc2)C(=O)[N-]C(=S)NC1=O	mol11791	CCC1(c2ccccc2)C(=O)NC(=S)NC1=O