pka_value	data_source	charge_state_pre	charge_state_post	microspecies_pre	microspecies_post	molid	smiles
4.5100002	OCHEM	1	0	[OH+]=C(C=C(S)c1ccccc1)Nc1ccccc1	O=C(C=C(S)c1ccccc1)Nc1ccccc1	mol32337	O=C(C=C(S)c1ccccc1)Nc1ccccc1