You are a chemist. Now you are given a description of a molecule. Please generate a molecule that meets the description.
system
Conceptualize a molecule that meets the specified attribute(s): Dangerous when heated to decomp ... it emits toxic fumes of arsenic srp: including arsine. arsenic cmpd/ The molecule has Odorless.
user
O=[As]([O-])([O-])[O-].O=[As]([O-])([O-])[O-].[Ca+2].[Ca+2].[Ca+2]
assistant