Using O=Cc1ccc(-c2ccc3nnc(Cc4ccc5c(c4)CCO5)n3n2)o1, C1COCCN1 to produce c1cc2c(cc1Cc1nnc3ccc(-c4ccc(CN5CCOCC5)o4)nn13)CCO2, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.