Using CCc1ccc(-c2nc(-c3cc(C)c(O)c(C)c3)no2)s1, ClCC1CO1 to produce CCc1ccc(-c2nc(-c3cc(C)c(OCC4CO4)c(C)c3)no2)s1, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.