Using CCOC(=O)C1(N)CCC1, N#CSCC(=O)c1ccc(Br)cc1 to produce CCOC(=O)C1(Nc2nc(-c3ccc(Br)cc3)cs2)CCC1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.