Using COC(=O)CCC=C(C)CCCC(C)CCCC(C)CCCC(C)C, OCC(CO)(CO)CO to produce CC(=CCCC(=O)OCC(CO)(CO)CO)CCCC(C)CCCC(C)CCCC(C)C, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.