pka_value	data_source	charge_state_pre	charge_state_post	microspecies_pre	microspecies_post	molid	smiles
4.76	IUPAC digitized pKa	1	0	CCN(CC)c1nc(OC)nc(N(CC)CC)[nH+]1,CCN(CC)c1nc(OC)nc([NH+](CC)CC)n1,CCN(CC)c1nc(OC)[nH+]c(N(CC)CC)n1	CCN(CC)c1nc(OC)nc(N(CC)CC)n1	mol7612	CCN(CC)c1nc(OC)nc(N(CC)CC)n1