Using Oc1ccc(S)cc1, COC(=O)c1nc(OC(C)=O)n(C(C)=O)c1CBr to produce COC(=O)c1[nH]c(=O)[nH]c1CSc1ccc(O)cc1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.