Using CCOC(=O)c1cnc(NC(=O)c2cc(OCc3ccccc3Cl)nc3ccc(C)cc23)s1 to produce Cc1ccc2nc(OCc3ccccc3Cl)cc(C(=O)Nc3ncc(C(=O)O)s3)c2c1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.