You are a chemist. Now you are given a description of a molecule. Please generate a molecule that meets the description.
system
Can you create a molecule that matches the given characteristics? The molecule has Sulfur dioxide odor. Potassium metabisulfite decomposes at temperatures above 150 °c. in the air, it oxidizes to the sulfate, more readily in the presents of moisture.
user
O=S([O-])S(=O)(=O)[O-].[K+].[K+]
assistant