title: The structure of dehydromethionine. An azasulfonium salt.
mesh_terms: D001372:Aza Compounds; D003461:Crystallography; D008715:Methionine / Q000031:analogs & derivatives*; D009861:Onium Compounds; D013452:Sulfonium Compounds
chemical_list: D001372:Aza Compounds; D009861:Onium Compounds; D013452:Sulfonium Compounds; D008715:Methionine