Using CCOC(=O)CBr, CCCS(=O)(=O)NCC(Nc1ccc(C#N)cc1)c1cc(OCC)c(OCC)cc1O to produce CCCS(=O)(=O)NCC(Nc1ccc(C#N)cc1)c1cc(OCC)c(OCC)cc1OCC(=O)OCC, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.