pka_value	data_source	charge_state_pre	charge_state_post	microspecies_pre	microspecies_post	molid	smiles
4.8600001	OCHEM	0	-1	O=C(O)CC[C@H]1CC[C@@H](O)CC1	O=C([O-])CC[C@H]1CC[C@@H](O)CC1	mol32475	O=C(O)CCC1CCC(O)CC1