A method for preparation pharmaceutical compounds in large quantities consists of copper (I) halide, preferably the chloride complex of nicotinic acid characterized by elemental analysis, spectroscopy and crystallographic methods, used for treatment of muscular dystrophy, myopathy, myasthenia gravis, parkinsonism, Chronic Fatigue Syndrome, Male Infertility and post stroke muscle weakness.Chlorobis (nicotinic acid) copper (I) monohydrate complex, its composition [CuCl(nicotinic acid)2]. H2O, has been prepared and its physical and chemical properties as well as its crystal structure have been investigated for the first time.
