Using CCOC(=O)COc1ccc(Oc2cc(C#CCN3CCOCC3)cc(OCC(C)C)c2)cc1C to produce Cc1cc(Oc2cc(C#CCN3CCOCC3)cc(OCC(C)C)c2)ccc1OCC(=O)O, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.