Using Cc1cccc(CCOCc2ccccc2)c1CNc1cc(C(N)=O)cn2c(C)c(C)nc12 to produce Cc1cccc(CCO)c1CNc1cc(C(N)=O)cn2c(C)c(C)nc12, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.