Using COc1ccc([C@@H]2Sc3cc(Cl)ccc3N(CCN(C)C(=O)OCc3ccccc3)C(=O)[C@@H]2OC(C)=O)cc1 to produce CNCCN1C(=O)[C@H](O)[C@H](c2ccc(OC)cc2)Sc2cc(Cl)ccc21, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.