Search results
Results from the WOW.Com Content Network
Phenylglycine is the organic compound with the formula C 6 H 5 CH(NH 2)CO 2 H. It is a non-proteinogenic alpha amino acid related to alanine, but with a phenyl group in place of the methyl group. It is a white solid. The compound exhibits some biological activity. [1]
Biosynthesis of HPG. HPG is synthesized from prephenate, an intermediate in the shikimic acid pathway and also a precursor to tyrosine.Prephenate is aromatized by prephenate dehydrogenase (Pdh) using NAD + as a cofactor to produce 4-hydroxyphenylpyruvate. 4-Hydroxyphenylpyruvate is then oxidized by 4-hydroxymandelate synthase (4HmaS) using oxygen to form 4-hydroxymandelate and hydrogen ...
N-Phenylglycine is an organic compound with the formula C 6 H 5 NHCH 2 CO 2 H. This white solid achieved fame as the industrial precursor to indigo dye . [ 1 ] It is a non-proteinogenic alpha amino acid related to sarcosine , but with an N - phenyl group in place of N - methyl .
13537-16-1 F 2 O 2: perfluoroperoxide: 7783-44-0 F 2 O 2 S: sulfuryl fluoride: 2699-79-8 F 2 O 2 W: tungsten difluoride dioxide: 14118-73-1 F 2 O 5 S 3: peroxydisulfuryl difluoride: F 2 P: phosphorus difluoride: 13873-52-4 F 2 Pb: lead difluoride: 7783-46-2 F 2 Pt: platinum difluoride: 18820-56-9 F 2 Pu: plutonium difluoride: 20882-15-9 F 2 S ...
[1] (S)-DHPG has been investigated for therapeutic effects in the treatment of neuronal injury (such as those associated with ischemia or hypoxia), cognitive enhancement, and Alzheimer's disease. [1] 3,5-Dihydroxyphenylglycine can be isolated from the latex of Euphorbia helioscopia. [2] DHGP is also found in vancomycin and related glycopeptides.
The ionic form of the DNPBG (3,5-dinitrobenzoyl-phenylglycine) CSP has been successfully employed to achieve separation of racemic propranolol in biological fluid. Many compounds of pharmaceutical interest including enantiomers of naproxen and metoprolol has been separated using Pirkle CSP.
A thesaurus (pl.: thesauri or thesauruses), sometimes called a synonym dictionary or dictionary of synonyms, is a reference work which arranges words by their meanings (or in simpler terms, a book where one can find different words with similar meanings to other words), [1] [2] sometimes as a hierarchy of broader and narrower terms, sometimes simply as lists of synonyms and antonyms.
Also acid ionization constant or acidity constant. A quantitative measure of the strength of an acid in solution expressed as an equilibrium constant for a chemical dissociation reaction in the context of acid-base reactions. It is often given as its base-10 cologarithm, p K a. acid–base extraction A chemical reaction in which chemical species are separated from other acids and bases. acid ...