Literature DB >> 5135720

Environmental nitroso compounds: reaction of nitrite with creatine and creatinine.

M C Archer, S D Clark, J E Thilly, S R Tannenbaum.   

Abstract

Creatine reacts with nitrite under acid conditions to produce first sarcosine and then N-nitrososarcosine, which is a weak carcinogen in the rat. Creatinine reacts with acidified nitrite to produce either creatinine-5-oxime or 1-methylhydantoin-5-oxime, depending on reaction conditions. The toxicity and environmental significance of these compounds is not yet known.

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Year:  1971        PMID: 5135720     DOI: 10.1126/science.174.4016.1341

Source DB:  PubMed          Journal:  Science        ISSN: 0036-8075            Impact factor:   47.728


  3 in total

1.  Nitrosation of sarcosine: chemical kinetics and gastric assay.

Authors:  M A Friedman
Journal:  Bull Environ Contam Toxicol       Date:  1972-12       Impact factor: 2.151

2.  Reaction of sodium nitrite with dimethlglycine produces nitrososarcosine.

Authors:  M A Friedman
Journal:  Bull Environ Contam Toxicol       Date:  1975-02       Impact factor: 2.151

3.  Kinetics of creatine ingested as a food ingredient.

Authors:  Louise Deldicque; Jacques Décombaz; Hermann Zbinden Foncea; Jacques Vuichoud; Jacques R Poortmans; Marc Francaux
Journal:  Eur J Appl Physiol       Date:  2007-09-13       Impact factor: 3.078

  3 in total

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