pka_value	data_source	charge_state_pre	charge_state_post	microspecies_pre	microspecies_post	molid	smiles
4.66	IUPAC digitized pKa	0	-1	CO[C@H]1CC[C@H](C(=O)O)CC1	CO[C@H]1CC[C@H](C(=O)[O-])CC1	mol10466	CO[C@H]1CC[C@H](C(=O)O)CC1