Using CC(C)(C)OC(=O)Nc1ccc(-c2cccs2)cc1NC(=O)c1ccc(CBr)cc1, CCOP(=O)(CC#N)OCC to produce CCOP(=O)(OCC)C(C#N)Cc1ccc(C(=O)Nc2cc(-c3cccs3)ccc2NC(=O)OC(C)(C)C)cc1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.