Using CC[C@@H](N=[N+]=[N-])[C@H](CC1CCCCC1)NC(=O)OC(C)(C)C to produce CC[C@@H](N)[C@H](CC1CCCCC1)NC(=O)OC(C)(C)C, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.