pka_value	data_source	charge_state_pre	charge_state_post	microspecies_pre	microspecies_post	molid	smiles
1.81	OCHEM	0	-1	Cc1ccc(P(=S)(S)c2ccc(C)cc2)cc1	""	mol11981	Cc1ccc(P(=S)(S)c2ccc(C)cc2)cc1