Using Clc1ccc(C2(c3ccc(Cl)cn3)CO2)nc1, c1nc[nH]n1 to produce OC(Cn1cncn1)(c1ccc(Cl)cn1)c1ccc(Cl)cn1, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.