Using Cc1cc(C)[nH]n1, Cc1nnc(C)c(-c2ccc(Cl)cc2)c1Cl to produce Cc1cc(C)n(-c2c(C)nnc(C)c2-c2ccc(Cl)cc2)n1, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.