Using C#CCNCc1ccc(OC)cc1OC, O=C(ON1C(=O)CCC1=O)c1ccc[nH]1 to produce C#CCN(Cc1ccc(OC)cc1OC)C(=O)c1ccc[nH]1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.