You are a chemist. Now you are given a description of a molecule. Please generate a molecule that meets the description.
system
Suppose there is a molecule that meets the following description: Decomposes in hot water. Please write the SMILES representation of it.
user
O=[N+]([O-])[O-].O=[N+]([O-])[O-].O=[N+]([O-])[O-].[Al+3]
assistant