A carboxylate<unk> . R′ denotes any alkyl or aryl group. An<unk>  is a chemical compound derived from an acid (organic or inorganic) in which at least one –OH hydroxyl group is replaced by an –O– alkyl (alkoxy) group, as in the substitution reaction of a carboxylic acid and an alcohol. Glycerides are fatty acid<unk> s of glycerol; they are important in biology, being one of the main classes of lipids and comprising the bulk of animal fats and vegetable oils.<unk> s typically have a pleasant smell; those of low molecular weight are commonly used as fragrances and are found in essential oils and pheromones. They perform as high-grade solvents for a broad array of plastics, plasticizers, resins, and lacquers, and are one of the largest classes of synthetic lubricants on the commercial market. Polyesters are important plastics, with monomers linked by<unk>  moieties. Phosphoesters form the backbone of DNA molecules. Nitrate<unk> s, such as nitroglycerin, are known for their explosive properties.
Ester
DHSA
Lottery
UPMC Central Pa
AETX
NLM
DHIS
Semax