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Xanthopterin

Known as: 4,6-Pteridinedione, 2-amino-1,5-dihydro-, Xanthopterin [Chemical/Ingredient] 
2-Amino-1,5-dihydro-4,6-pteridinedione. Pigment first discovered in butterfly wings and widely distributed in plants and animals.
National Institutes of Health

Related topics

Related topics

14 relations

Narrower (3)

3-methylisoxanthopterin6-methylisoxanthopterinisoxanthopterin
In BloodProcess of secretionXanthopterin/Creatinine:SRto:Pt:Urine:QnXanthopterin:SCnc:Pt:CSF:Qn

Papers overview

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1992
1992
A study of xanthopterin in chronic renal failure.
Xanthopterin, a metabolic end product of the nonconjugated pterins dihydrobiopterin and tetrahydrobiopterin, is present in many… 
1984
1984
Pterins and the regulation of lymphocyte activation on the mode of xanthopterin action.
Some intermediates of pterin anabolism amplify the lectin-induced lymphocyte stimulation while the catabolites xanthopterin and… 
1981
1981
Biosynthesis of the Nucleoside Antibiotics
About seventy naturally occurring nucleoside analogs have been isolated to date. As with the numerous other analog types that… 
1975
1975
Pteridines. XXXVI. Syntheses of xanthopterin and isoxanthopterin. Application of N-oxide chemistry to highly functionalized pyrazines and pteridines.
Highly Cited
1961
Highly Cited
1961
The Biosynthesis of Folic Acid I. SUBSTRATE AND COFACTOR REQUIREMENTS FOR ENZYMATIC SYNTHESIS BY CELL-FREE EXTRACTS OF ESCHERICHIA COLI
The formation of folic acid compounds from pteridines and p-aminobenzoic acid by whole bacterial cells has been studied by Korte… 
1950
1950
The effect of xanthopterin and related agents on the proliferation of rabbit marrow cells in vitro.
1. The growth of cells in suspension cultures of rabbit femoral bone marrow has been studied in an unsuccessful attempt to… 
1949
1949
The preparation of xanthopterin.
1948
1948
Further studies on xanthopterin and other pteridines in bone marrow cultures.
1947
1947
Effect of xanthopterin on cell proliferation in bone marrow cultures.
1946
1946
The fluorescence spectra of pterins and their possible use in the elucidation of the antipernicious anaemia factor.
The chemical nature of the antipernicious anaemia factor stored in the liver is not yet established. But there is some indication…