Using COc1cccc(S(=O)(=O)c2ccc3c(c2)[C@@H](Nc2ccnc(Cl)n2)[C@](C)(O)C(C)(C)O3)c1 to produce CC1(C)Oc2ccc(S(=O)(=O)c3cccc(O)c3)cc2[C@@H](Nc2ccnc(Cl)n2)[C@]1(C)O, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.