13441-51-5 Usage
Uses
D-Kynurenine is a metabolite of D-tryptophan that is also a bioprecursor of two neuroactive compounds kynurenic acid (KYNA) and 3-hydroxykynurenine.
Definition
ChEBI: A kynurenine that has D configuration.
Biochem/physiol Actions
D-Kynurenine may be used along with L-kynurenine to assess the specificity and kinetics of kynurenine metabolizing enzymes. D-Kynurenine is used to study the selectivity and activity of the G protein-coupled receptor, GPR109B. D-Kynurenine is used as a substrate in a fluorometric assay of D-amino acid oxidase.
Check Digit Verification of cas no
The CAS Registry Mumber 13441-51-5 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 1,3,4,4 and 1 respectively; the second part has 2 digits, 5 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 13441-51:
(7*1)+(6*3)+(5*4)+(4*4)+(3*1)+(2*5)+(1*1)=75
75 % 10 = 5
So 13441-51-5 is a valid CAS Registry Number.
InChI:InChI=1/C10H12N2O3/c11-7-4-2-1-3-6(7)9(13)5-8(12)10(14)15/h1-4,8H,5,11-12H2,(H,14,15)/t8-/m1/s1
13441-51-5Relevant articles and documents
Warnell,Berg
, p. 1708 (1954)
COMPOSITIONS AND METHODS FOR CYCLOFRUCTANS AS SEPARATION AGENTS
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Page/Page column 45-49; 61, (2010/12/31)
The present invention relates to derivatized cyclofructan compounds, compositions comprising derivatized cyclofructan compounds, and methods of using compositions comprising derivatized cyclofructan compounds for chromatographic separations of chemical species, including enantiomers. Said compositions may comprise a solid support and/or polymers comprising derivatized cyclofructan compounds.
