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): When heated to decomposition it emits very toxic fumes of phosphorous, nitric and sulfur oxides.
user
CCOP(=O)(NC(C)C)Oc1ccc(SC)c(C)c1
assistant