Using CC(=O)c1ccc(C#Cc2ccccc2)s1, CCOC(=O)C(=O)OCC to produce O=C(O)C(=O)CC(=O)c1ccc(CCc2ccccc2)s1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.