pka_value	data_source	charge_state_pre	charge_state_post	microspecies_pre	microspecies_post	molid	smiles
4.15	Hunt	0	-1	CCc1cccc2c3c([nH]c12)[C@](CC)(CC(=O)O)OCC3	CCc1cccc2c3c([nH]c12)[C@](CC)(CC(=O)[O-])OCC3	mol2308	CCc1cccc2c3c([nH]c12)[C@](CC)(CC(=O)O)OCC3