Using C=CCN1CCN(C(=O)OC(C)(C)C)CC1=O, CC(C)(C)OC(=O)Nc1ccncc1I to produce CC(C)(C)OC(=O)Nc1ccncc1CC=CN1CCN(C(=O)OC(C)(C)C)CC1=O, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.