Using COc1ccc(CO[C@@H]2[C@@H](N=[N+]=[N-])[C@H](SC)O[C@H](COCc3ccc(Cl)cc3)[C@H]2OCc2ccccc2)cc1 to produce CS[C@@H]1O[C@H](COCc2ccc(Cl)cc2)[C@@H](OCc2ccccc2)[C@H](O)[C@H]1N=[N+]=[N-], please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.