C[C@H]1C[C@]2([C@H]([C@H]1OC(=O)C)[C@H](C(=C)[C@@H]([C@H](C(=O)C(/C=C/[C@H](C2=O)C)(C)C)OC(=O)C(C)C)OC(=O)C)OC(=O)C)OC(=O)C TEMP00000165