pka_value	data_source	charge_state_pre	charge_state_post	microspecies_pre	microspecies_post	molid	smiles
9.33	IUPAC digitized pKa	1	0	c1ccc(NC2=[NH+]CCCO2)cc1	c1ccc(NC2=NCCCO2)cc1	mol6741	c1ccc(NC2=NCCCO2)cc1
9.3299999	OCHEM	1	0	c1ccc(NC2=[NH+]CCCO2)cc1	c1ccc(NC2=NCCCO2)cc1	mol6741	c1ccc(NC2=NCCCO2)cc1