Using CC(C)c1c[nH]c2ccc(Oc3c(Cl)cc(N)cc3Cl)cc12, CCOC(=O)CBr to produce CCOC(=O)CNc1cc(Cl)c(Oc2ccc3[nH]cc(C(C)C)c3c2)c(Cl)c1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.