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Molecular Weight 123. Empirical Formula ( Hill Notation) C 6 H 5 NO 2. Nicotinic acid ≥ 98% Synonym: 3- Picolinic acid, Niacin, Pellagra preventive factor, Pyridine- 3- carboxylic acid, Vitamin B 3.
Pellagra was known as the " disease of the four D' s" - - dermatitis, diarrhea, dementia and death. Nicotinic acid or niacin, one of the water- soluble B vitamins, improves all lipoproteins when given in doses well above the vitamin requirement. Medical Definition of Nicotinic acid Nicotinic acid: Deficiency of nicotinic acid ( also known as niacin), one of the B- complex vitamins, causes pellagra. It is a potent lipid lowering drug and reduces total cholesterol, LDL- cholesterol, triglycerides, and lipoprotein( a) and raises HDL- cholesterol.
Beilstein Registry Number 109591. Niacin, or nicotinic acid, was the first pharmaceutical agent discovered to treat hypercholesterolemia. Nicotinic acid lowers the total cholesterol, " bad" LDL- cholesterol, and triglyceride levels, while raising the " good" HDL- cholesterol level.
In plasma both the acid. Niacin is the compound nicotinic acid, and is a term to describe a number of compounds related to nicotinic acid, including nicotinamide ( niacinamide) and inositol nicotinate ( inositol hexaniacinate). It has the formula C 6 H 5 NO 2 and belongs to the group of the pyridinecarboxylic acid. Pyridinecarboxylic acids are a family of three compounds, consisting of a pyridine ring and a carboxyl group. Niacin, also known as nicotinic acid, is an organic compound and a form of vitamin B3, an essential human nutrient. In the US, Nicotinic Acid is a member of the following drug classes: miscellaneous antihyperlipidemic agents, vitamins and is used to treat High Cholesterol, Hyperlipoproteinemia, Hyperlipoproteinemia Type IV - Elevated VLDL, Hyperlipoproteinemia Type V - Elevated Chylomicrons VLDL,. Humans are able to synthesize nicotinic acid from tryptophan. Are you currently treating with Nicotinic Acid Powder? Are you seeking information for yourself or someone else? Nicotinamide is rapidly absorbed in stomach and small intestine.
Niacin includes two vitamers nicotinic acid and nicotinamide. PubChem Substance ID. Core structures of the nicotinic acids 2- pyridinecarboxylic acid picolinic acid 3- pyridinecarboxylic acid nicotinic acid 4- pyridinecarboxylic acid isonicotinic acid;. In humans there is no deamidation of nicotinamide to nicotinic acid in the gut.
Acid nicotinic pentru osteocondroza. The different forms of niacin are not interchangeable and have different medical purposes. Another source for nicotinic acid is the gut flora. The Effect of Nicotinic Acid on Hypercholesterolæmia * Rudolf Altschul and Abram Hoffer * From the Laboratory of Gerontology and Department of Psychiatry, University of Saskatchewan, Saskatoon. Are you planning to see a doctor about switching your.