Using CC(N[S@](=O)C(C)(C)C)c1cc(C(=O)N(C)C)cc2c(=O)cc(N3CCOCC3)oc12 to produce CC(N)c1cc(C(=O)N(C)C)cc2c(=O)cc(N3CCOCC3)oc12, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.