Using CCOC(=O)c1ccc(N/C(=C2\C(=O)Nc3cc(Cl)ccc32)c2ccccc2)cc1 to produce O=C1Nc2cc(Cl)ccc2/C1=C(/Nc1ccc(C(=O)O)cc1)c1ccccc1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.