You are a chemist. Now you are given a description of a molecule. Please generate a molecule that meets the description.
system
Generate a molecule based on this description: Dangerous when heated to decomp ... it emits toxic fumes of arsenic srp: including arsine. arsenic cmpd/ The molecule has Odorless.
user
O.O.O.O.O=[As][O-].O=[As][O-].[Sr+2]
assistant