pka_value	data_source	charge_state_pre	charge_state_post	microspecies_pre	microspecies_post	molid	smiles
8.53	IUPAC digitized pKa	0	-1	O=c1[nH]c(Cl)cc2c1CCC2	O=c1[n-]c(Cl)cc2c1CCC2	mol10776	O=c1[nH]c(Cl)cc2c1CCC2
0.13	IUPAC digitized pKa	1	0	[OH+]=c1[nH]c(Cl)cc2c1CCC2	O=c1[nH]c(Cl)cc2c1CCC2	mol10776	O=c1[nH]c(Cl)cc2c1CCC2