pka_value	data_source	charge_state_pre	charge_state_post	microspecies_pre	microspecies_post	molid	smiles
9.67	Hunt	1	0	C[C@@H]([NH3+])Cc1ccc2c(c1)OCO2	C[C@@H](N)Cc1ccc2c(c1)OCO2	mol2089	C[C@@H](N)Cc1ccc2c(c1)OCO2