Using Clc1ncnc2cc[nH]c12, COC(=O)c1cccc(CBr)c1 to produce COC(=O)c1cccc(Cn2ccc3ncnc(Cl)c32)c1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.