Using O=CC1CC(OC2CCCCO2)C(O)C1CCCCCCCO, CCCCC(C)C(=O)CP(=O)(OC)OC to produce CCCCC(C)C(=O)C=CC1CC(OC2CCCCO2)C(O)C1CCCCCCCO, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.