Using CCOC(=O)c1sc(-c2ccnc(NC(C)=O)c2)nc1Br, [Zn+]Cc1ccc2ccccc2c1 to produce CCOC(=O)c1sc(-c2ccnc(NC(C)=O)c2)nc1Cc1ccc2ccccc2c1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.