pka_value	data_source	charge_state_pre	charge_state_post	microspecies_pre	microspecies_post	molid	smiles
4.91	OCHEM	1	0	O=c1c2ccccc2n(CCCC[NH+]2CCOCC2)c2ccc(Cl)cc12	O=c1c2ccccc2n(CCCCN2CCOCC2)c2ccc(Cl)cc12	mol17152	O=c1c2ccccc2n(CCCCN2CCOCC2)c2ccc(Cl)cc12