pka_value	data_source	charge_state_pre	charge_state_post	microspecies_pre	microspecies_post	molid	smiles
10.42	Baltruschat ChEMBL	1	0	C=CCN(C1=[NH+]CCN1)c1c(Cl)cccc1Cl	C=CCN(C1=NCCN1)c1c(Cl)cccc1Cl	mol17124	C=CCN(C1=NCCN1)c1c(Cl)cccc1Cl