Using C#CCOc1ccc(CCNC(=S)C(OC(C)=O)c2ccc(Cl)cc2)cc1OC to produce C#CCOc1ccc(CCNC(=S)C(O)c2ccc(Cl)cc2)cc1OC, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.