Using C#Cc1cncc(NC(=O)OC(C)(C)C)c1, CC(C)(C)OC(=O)Nc1ccc(C#N)cc1I to produce CC(C)(C)OC(=O)Nc1cncc(C#Cc2cc(C#N)ccc2NC(=O)OC(C)(C)C)c1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.