O=C(/C=C/c1ccc(O)c(O)c1)O[C@@H]1C[C@](O)(C(=O)O)C[C@@H](O)[C@H]1O ZINC000002138728 39/85/68/483398568 CWVRJTMFETXNAD-JUHZACGLSA-N -1 354.311 FB -0.646 0 Clean ref FBCARM O=C(/C=C/c1ccc(O)c(O)c1)O[C@@H]1C[C@](O)(C(=O)[O-])C[C@@H](O)[C@H]1O investigational endogenous