Organic Compounds

            Organic compounds are the basis of life on earth. The purpose of this attempt is reflect the importance of these compounds that make up life on earth. A wide variety of classes of substances, such as drugs, vitamins, plastics, natural and synthetic fibers, as well as carbohydrates, proteins, lipids, nucleotides and water make up the organic compounds. Any compound of carbon and another element or a radical is known as organic compound. Drugs like aspirin, acids like citric acid and venoms like cyanide and salt acids like azides are all made up of carbon and another element.
             Aspirin is an analgesic anti-inflammatory drug (trade names Bayer and Empirin) usually taken in tablet form; also used as an antipyretic. The acetyl ester of salicylic acid, also known as 2-(acetyloxy)-benzoic acid and acetylsalicylic acid. Aspirin is prepared by acetylation of salicylic acid with acetic anhydride. Its structural formula is below .
             In principle, aspirin is a natural remedy. Various techniques to extract the active principle, salicin, from the bark and to prepare salicylic acid were developed during the first half of the 19th century. During the second half, salicylates were used to preserve food, to control pain and fever, and to relieve gout. Aspirin was introduced into practice around 1899, mainly through the efforts of chemist Felix Hoffmann. Measurable amounts of the acetylated compound are absorbed from the stomach, but most of it is absorbed (after hydrolysis) from the small intestine; none is absorbed from the large intestine. Once absorbed, aspirin is deacetylated; the peak salicylate level occurs within 1 or 2 h after absorption. Salicylic acid binds to plasma protein. Aspirin is excreted as a glucuronide, salicyuric acid, or gentisic acid. Many individual differences exist for the absorption, tolerance and therapeutic usefulness of aspirin. .
             Aspirin is effective as an analgesic, antipyretic and anti-inflammatory drug.