pka_value	data_source	charge_state_pre	charge_state_post	microspecies_pre	microspecies_post	molid	smiles
3.69	OCHEM	0	-1	CCCC(CCC)(CCC(=O)O)C(=O)O	CCCC(CCC)(CCC(=O)[O-])C(=O)O,CCCC(CCC)(CCC(=O)O)C(=O)[O-]	mol31687	CCCC(CCC)(CCC(=O)O)C(=O)O