Using CCOC(=O)/C=C/c1ccn(-c2ccc(Br)cc2)c1-c1ccc(C(N)=O)cc1C to produce CCOC(=O)CCc1ccn(-c2ccc(Br)cc2)c1-c1ccc(C(N)=O)cc1C, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.