- COOH groups
- Макаров: COOH-группы
Универсальный англо-русский словарь. Академик.ру. 2011.
COOH groups
Смотреть что такое "COOH groups" в других словарях:
Deactivating groups — In organic chemistry, a deactivating group (or electron withdrawing group) is a functional group attached to a benzene molecule that removes electron density from the benzene ring, making electrophilic aromatic substitution reactions slower and… … Wikipedia
carboxylic acid — Chem. any organic acid containing one or more carboxyl groups. [1900 05; CARBOXYL + IC] * * * Any organic compound with the general chemical formula ―COOH in which a carbon (C) atom is bonded to an oxygen (O) atom by a double bond to make a… … Universalium
Lactone — β propiolactone, formed from β hydroxypropionic acid In chemistry, a lactone is a cyclic ester[1] which can be seen as the condensation product of an alcohol group OH and a carboxylic acid group COOH in the same molecule. It is characterized by a … Wikipedia
cellulose — A linear B1→4 glucan, composed of cellobiose residues, differing in this respect from starch, which is comprised of maltose residues; it forms the basis of vegetable and wood fiber and is the most abundant organic compound; useful in providing… … Medical dictionary
amino acid — A compound containing both amino ( NH2) and carboxyl ( COOH) groups. In particular, any of 20 basic building blocks of proteins having the formula NH2 CR COOH, where R is different for each specific amino acid. See: annex 3 … Glossary of Biotechnology
Aminoacyl tRNA synthetase — An aminoacyl tRNA synthetase (aaRS) is an enzyme that catalyzes the esterification of a specific amino acid or its precursor to one of all its compatible cognate tRNAs to form an aminoacyl tRNA. MechanismThe synthetase first binds ATP and the… … Wikipedia
aminoacyl-tRNA — Generic term for those compounds in which amino acid s are esterfied through their COOH groups to the 3′ (or 2′ ) OH s of the terminal adenosine residues of transfer RNA s ( e.g., alanyl tRNA, glycyl tRNA); each compound involves one, or a small… … Medical dictionary
cyclopeptide — A polypeptide lacking terminal NH2 and COOH groups by virtue of their combination to form another peptide link, forming a ring … Medical dictionary
hydroxy acid — An organic acid containing both OH and COOH groups; e.g., lactic acid. * * * an organic acid that contains an additional hydroxyl group … Medical dictionary
peptide — A compound of two or more amino acid s in which a carboxyl group of one is united with an amino group of another, with the elimination of a molecule of water, thus forming a p. bond, –CO–NH–; i.e., a substituted amide. Cf.:eupeptide bond … Medical dictionary
semialdehyde — The monoaldehyde of a dicarboxylic acid, so called because half the COOH groups of the original acid are reduced to the aldehyde while the other half are unchanged; e.g., glutamic acid γ s., OHC–CH2CH2CH(NH3)+–COO−. Many semialdehydes are… … Medical dictionary
