C[C@@H]1C[C@]3(OC(C)=O)[C@@H]([C@@H]1OC(=O)c2ccccc2)[C@H](OC(C)=O)C(/C)=C/C(=O)[C@H](OC(C)=O)C(C)(C)/C=C/[C@H](C)C3=O TEMP00000462 4.799 139.362 43 596.673 10 0 1 9 550.297