Using Cc1c(C=O)ccc(-c2ccc(CCN(C[C@H](O)c3cccc(Cl)c3)C(=O)OC(C)(C)C)cc2)c1C, [O-][Cl+][O-] to produce O=C(O)c1ccccc1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.