pka_value	data_source	charge_state_pre	charge_state_post	microspecies_pre	microspecies_post	molid	smiles
6.63	IUPAC digitized pKa	1	0	COc1ccc2c(c1OC)C(=O)O[C@@H]2[C@H]1c2cc3c(cc2CC[NH+]1C)OCO3	COc1ccc2c(c1OC)C(=O)O[C@@H]2[C@H]1c2cc3c(cc2CCN1C)OCO3	mol5192	COc1ccc2c(c1OC)C(=O)O[C@@H]2[C@H]1c2cc3c(cc2CCN1C)OCO3