Using CC(C)(C)OC(=O)NC(Cc1ccc(Cl)cc1)C(=O)N1CCN(c2ncnc3cc(C#N)sc23)CC1 to produce N#Cc1cc2ncnc(N3CCN(C(=O)C(N)Cc4ccc(Cl)cc4)CC3)c2s1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.