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Pyrrolidonecarboxylic Acid

Known as: 5-Oxo-L-Proline, 5-Carboxy-2-Pyrrolidinone, 5-Oxopyrrolidine-2-Carboxylic Acid 
A cyclized derivative of L-GLUTAMIC ACID. Elevated blood levels may be associated with problems of GLUTAMINE or GLUTATHIONE metabolism.
National Institutes of Health

Papers overview

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Highly Cited
2008
Highly Cited
2008
N-heterocyclic carbenes (NHCs) were demonstrated to be efficient catalysts for the Staudinger reaction of ketenes with N-tosyl, N… 
Highly Cited
2008
Highly Cited
2008
In this study, we show that liquid chromatography coupled with tandem mass spectrometry provides a sensitive, specific, and… 
Highly Cited
1999
Highly Cited
1999
Fish meat was easily liquefied by hydrolysis under subcritical conditions without oxidants, and aqueous phase and water‐insoluble… 
Highly Cited
1985
Highly Cited
1985
Adipokinetic hormones II from corpora cardiaca of the locusts Schistocerca gregaria and Locusta migratoria, respectively, have… 
Highly Cited
1985
Highly Cited
1985
Angiotensin I converting enzyme (ACE; kininase II; peptidyldipeptide hydrolase, EC 3.4.15.1) cleaves COOH-terminal dipeptides… 
Highly Cited
1983
Highly Cited
1983
The degradation of thyroliberin (less than Glu-His-Pro-NH2) to its component amino acids by the soluble fraction of guinea pig… 
Highly Cited
1981
Highly Cited
1981
5-Oxo-L-prolinase, the enzyme that catalyzes the conversion of 5-oxo-L-proline to L-glutamate coupled to the cleavage of ATP to… 
Highly Cited
1979
Highly Cited
1979
The sequence of 102 amino acid residues from the NH2 terminus and that of 39 amino acid residues from the COOH terminus of… 
Highly Cited
1976
Highly Cited
1976
Using a radioimmunoassay method for thyrotropin-releasing hormone, the presence of thyrotropin-releasing hormone-metabolizing…