pka_value	data_source	charge_state_pre	charge_state_post	microspecies_pre	microspecies_post	molid	smiles
10.71	IUPAC digitized pKa	1	0	CN(C1=[NH+]CCCO1)c1ccccc1	CN(C1=NCCCO1)c1ccccc1	mol6740	CN(C1=NCCCO1)c1ccccc1