Using CCCCCCC[C@H]1CC[C@H](COc2ccc(C=O)cc2)CC1, COC(=O)CP(=O)(OC)OC to produce CCCCCCC[C@H]1CC[C@H](COc2ccc(C=CC(=O)OC)cc2)CC1, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.