pka_value	data_source	charge_state_pre	charge_state_post	microspecies_pre	microspecies_post	molid	smiles
4.14	IUPAC digitized pKa	0	-1	C[C@](CC(=O)O)(Cc1ccccc1)C(=O)O	C[C@](CC(=O)[O-])(Cc1ccccc1)C(=O)O,C[C@](CC(=O)O)(Cc1ccccc1)C(=O)[O-]	mol11665	CC(CC(=O)O)(Cc1ccccc1)C(=O)O
6.49	IUPAC digitized pKa	-1	-2	C[C@](CC(=O)[O-])(Cc1ccccc1)C(=O)O,C[C@](CC(=O)O)(Cc1ccccc1)C(=O)[O-]	C[C@](CC(=O)[O-])(Cc1ccccc1)C(=O)[O-]	mol11665	CC(CC(=O)O)(Cc1ccccc1)C(=O)O