Using CC[C@@H](C)[C@@H](NS(=O)(=O)Cc1ccccc1)C(=O)N[C@@H](CCSC)C(=O)NCc1ccc(C#N)cc1 to produce CSCC[C@H](N)C(N)=O, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.