Explanatory notes
… fentanyl (INN), ketobemidone (INN), methylphenidate (INN), pentazocine (INN), pethidine (INN), pethidine (INN) … ring in the structure : 2933.52 - - Malonylurea (barbituric acid) and its salts 2933.53 - - Allobarbital (INN), … almost colourless; used in medicine for stimulating the circulation and respiration. (d) meso Inositol …