Using OCCCCCO, CCCCC/C=C\C/C=C\C/C=C\CCCCC(=O)Cl to produce CCCCC/C=C\C/C=C\C/C=C\CCCCC(=O)OCCCCCO, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.