Using CCOC(C)=O, CC(C)(C#N)c1nccnc1N[C@H]1C[C@H](Nc2nc3ccccc3s2)C1 to produce CC1(C)C(=O)N([C@H]2C[C@H](Nc3nc4ccccc4s3)C2)c2nccnc21, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.