pka_value	data_source	charge_state_pre	charge_state_post	microspecies_pre	microspecies_post	molid	smiles
4.34999990463257	QSARToolbox	0	-1	C[C@H](O)C1=C[C@@]2(C=C[C@@H]3C(C(=O)O)=CO[C@@H](O[C@@H]4O[C@H](CO)[C@@H](O)[C@H](O)[C@H]4O)[C@@H]32)OC1=O	C[C@H](O)C1=C[C@@]2(C=C[C@@H]3C(C(=O)[O-])=CO[C@@H](O[C@@H]4O[C@H](CO)[C@@H](O)[C@H](O)[C@H]4O)[C@@H]32)OC1=O	mol37288	C[C@H](O)C1=C[C@@]2(C=C[C@@H]3C(C(=O)O)=CO[C@@H](O[C@@H]4O[C@H](CO)[C@@H](O)[C@H](O)[C@H]4O)[C@@H]32)OC1=O