pka_value	data_source	charge_state_pre	charge_state_post	microspecies_pre	microspecies_post	molid	smiles
9.8	IUPAC digitized pKa	0	-1	CCN(CC)CCCn1c2nc(=O)[nH]c(=O)c-2nc2cc(Cl)ccc21	CCN(CC)CCCn1c2nc(=O)[n-]c(=O)c-2nc2cc(Cl)ccc21	mol5138	CCN(CC)CCCn1c2nc(=O)[nH]c(=O)c-2nc2cc(Cl)ccc21