Using CCCCCNC(=O)N(C)c1cccc(-c2ccc(/C=C(/OC)C(=O)OC)cc2OCCCC)c1, C1CCOC1 to produce CCCCCCCNC(=O)N(C)c1cccc(-c2ccc(/C=C(/OC)C(=O)O)cc2OCCCC)c1, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.