pka_value	data_source	charge_state_pre	charge_state_post	microspecies_pre	microspecies_post	molid	smiles
8.65	Baltruschat ChEMBL	1	0	COc1ccc(OC(=O)NCC[NH3+])cc1	COc1ccc(OC(=O)NCCN)cc1	mol20748	COc1ccc(OC(=O)NCCN)cc1