Using CC(=O)OC[C@H]1CC[C@]2(O)C[C@@H](C=O)CC[C@]12C, OCCC[P+](c1ccccc1)(c1ccccc1)c1ccccc1 to produce CC(=O)OC[C@H]1CC[C@]2(O)C[C@@H](/C=C/CCO)CC[C@]12C, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.