You are a chemist. Now you are given a description of a molecule. Please generate a molecule that meets the description.
system
I give you a description of a molecule, and you need to return one molecule in SMILES that meets the description. The description: Potassium ... cyanide solutions give off hydrogen cyanide when heated above 176 °f. potassium cyanide soln/ The molecule has Odor of hydrogen cyanide..
user
[C-]#N.[K+]
assistant