Using CCOC(=O)C(NC(C)=O)C(O)c1ccc(C=Cc2csc3ccccc23)s1 to produce CC(=O)NC(CO)C(O)c1ccc(C=Cc2csc3ccccc23)s1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.