Nicotinic acids
Encyclopedia
Pyridine
Pyridine is a basic heterocyclic organic compound with the chemical formula C5H5N. It is structurally related to benzene, with one C-H group replaced by a nitrogen atom...
which have a carboxy group.
Although the term niacin
Niacin
"Niacin" redirects here. For the neo-fusion band, see Niacin .Niacin is an organic compound with the formula and, depending on the definition used, one of the forty to eighty essential human nutrients.Niacin is one of five vitamins associated with a pandemic deficiency disease: niacin deficiency...
is sometimes used interchangeably with "nicotinic acid", it is more precise to only apply it to the 1-3 (meta) substituted form.
Examples include:
- arecolineArecolineArecoline is an alkaloid natural product found in the areca nut, the fruit of the areca palm . It is an odourless oily liquid volatile in steam, miscible with most organic solvents and water, but extractable from the latter by ether in presence of dissolved salts. The salts are crystalline, but...
- nicotinamideNicotinamideNicotinamide, also known as niacinamide and nicotinic acid amide, is the amide of nicotinic acid . Nicotinamide is a water-soluble vitamin and is part of the vitamin B group...
- nicorandilNicorandilNicorandil is a vasodilatory drug used to treat angina. It is marketed under the trade names Ikorel , Dancor , Nikoran , Aprior , Nitorubin and Sigmart...
- nikethamideNikethamideNikethamide is a stimulant which mainly affects the respiratory cycle. Widely known by its former trade name of Coramine, it was used in the mid-1900s as a medical countermeasure against tranquilizer overdoses, before the advent of endotracheal intubation and positive-pressure lung expansion...
- nimodipineNimodipineNimodipine is a dihydropyridine calcium channel blocker originally developed for the treatment of high blood pressure...