Using CCOC(C)=O, C=CCSc1c(Br)cc(C#N)c(Cl)c1CC=C to produce CC=CSc1c(Br)cc(C(=O)OC)c(Cl)c1C=CC, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.