pka_value	data_source	charge_state_pre	charge_state_post	microspecies_pre	microspecies_post	molid	smiles
10.2	OCHEM	0	-1	CC=Cc1cccc(OC)c1O	CC=Cc1cccc(OC)c1[O-]	mol33087	CC=Cc1cccc(OC)c1O