Using C#COCC, COCc1c(C=NO)ncc2[nH]c3ccc(OCc4ccccc4)cc3c12 to produce CCOc1cc(-c2ncc3[nH]c4ccc(OCc5ccccc5)cc4c3c2COC)no1, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.