Molecular formula :
nature : also known as vitamin PP, pyridine-3-carboxylic acid, vitamin B3, niacin, nicotinic acid, acid nicotine . White or white crystalline powder, or almost odorless odorless, micro-sourness, the melting point of 237 ° C to 232. Its hydrochloride for Prism or lamellae, the melting point of 274 ° C. Dissolve in boiling water or boiling ethanol, slightly soluble in water, almost insoluble in ether. From 3-methylpyridine and 2-methyl-5 - ethyl pyridine prepared for raw materials. Cymbalta vitamins (vitamin B3), and vascular expansion Antihyperlipidemics. Coarse applicable to the treatment of skin disease, vascular migraine headache, cerebral artery thrombosis infections. Preparations are tablets, sustained-release tablets, injection, ointment and cream plaster. Extensive exists in the human body, but can not be stored. Absorbed in the small intestine and in vivo into coenzyme, bio-oxidation process for the delivery of hydrogen donor centers, and participate in glycogen yeast solution extracted. Animal foods rich in niacin, plant-derived foods rich food to the metabolism of nicotinic acid tryptophan. Nicotinic acid is also important pharmaceutical intermediates for the system Hexanicit drugs, but also for feed additives.
Notice:Each item can have many explanations from different angels. If you want grasp the item comprehensively,please see below "more details data".