Using C[S+](C)C, CC(C)Oc1cc(C=O)ccc1-c1cccc(NC(=O)C(C)(C)C)n1 to produce CC(C)Oc1cc(C2CO2)ccc1-c1cccc(NC(=O)C(C)(C)C)n1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.