Using C1CCOC1, CCCCC/C=C\C/C=C\CCCCCCCCC(CCCCCCCC/C=C\C/C=C\CCCCC)C(=O)C(CCCCCCCC/C=C\C/C=C\CCCCC)CCCCCCCC/C=C\C/C=C\CCCCC to produce CCCCC/C=C\C/C=C\CCCCCCCCC(=O)C(CCCCCCC/C=C\C/C=C\CCCCC)C(O)CCCCCCC/C=C\C/C=C\CCCCC, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.