Using CC(C)c1cccc(CCl)c1NC(=O)CC1c2ccccc2Oc2ccccc21, C1CCOC1 to produce CC(C)c1cccc(CCO)c1NC(=O)CC1c2ccccc2Oc2ccccc21, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.