MeSH Browser

MeSH Heading: Pyrrolidonecarboxylic Acid
Tree Number(s): D03.383.773.812.718; D12.125.067.625.850; D12.125.072.401.761
Unique ID: D011761
RDF Unique Identifier: http://id.nlm.nih.gov/mesh/D011761
Scope Note: A cyclized derivative of L-GLUTAMIC ACID. Elevated blood levels may be associated with problems of GLUTAMINE or GLUTATHIONE metabolism.
Entry Term(s): 5-Ketoproline; 5-Oxoproline; 5-Oxopyrrolidine-2-Carboxylic Acid; Magnesium Pidolate; Pidolic Acid; Pyroglutamate; Pyroglutamic Acid
Related Numbers: 98-79-3; V5PC588N7G
CAS Type 1 Name: L-Proline, 5-oxo-
Previous Indexing: Amino Acids (1966-1971); Pyrrolidinones (1966-1971)
Public MeSH Note: 91; see PYRROLIDINONES 1972-90; MAGNESIUM PIDOLATE was indexed under PYRROLIDONECARBOXYLIC ACID/analogs & derivatives 1995-97
History Note: 91(72)
Date Established: 1991/01/01
Date of Entry: 1999/01/01
Revision Date: 2016/05/31

Allowable Qualifiers: administration & dosage (AD)

adverse effects (AE)

agonists (AG)

analogs & derivatives (AA)

analysis (AN)

antagonists & inhibitors (AI)

blood (BL)

cerebrospinal fluid (CF)

chemical synthesis (CS)

chemistry (CH)

classification (CL)

economics (EC)

history (HI)

immunology (IM)

isolation & purification (IP)

metabolism (ME)

pharmacokinetics (PK)

pharmacology (PD)

poisoning (PO)

radiation effects (RE)

standards (ST)

supply & distribution (SD)

therapeutic use (TU)

toxicity (TO)

urine (UR)

Concept UI: M0018279
Related Numbers: 98-79-3; V5PC588N7G
Scope Note: A cyclized derivative of L-GLUTAMIC ACID. Elevated blood levels may be associated with problems of GLUTAMINE or GLUTATHIONE metabolism.
Terms: Pyrrolidonecarboxylic Acid Preferred Term
Term UI T034764
Date01/01/1999
LexicalTag NON
ThesaurusID NLM (1972); 5-Ketoproline
Term UI T034760
Date08/01/1980
LexicalTag NON
ThesaurusID UNK (19XX); 5-Oxoproline
Term UI T034761
Date04/23/1997
LexicalTag NON
ThesaurusID NLM (1998); 5-Oxopyrrolidine-2-Carboxylic Acid
Term UI T034762
Date03/02/1982
LexicalTag NON
ThesaurusID UNK (19XX); Pyroglutamic Acid
Term UI T034763
Date12/09/1974
LexicalTag NON
ThesaurusID; Pidolic Acid
Term UI T034765
Date12/09/1996
LexicalTag NON
ThesaurusID

Pyrrolidonecarboxylic Acid MeSH Descriptor Data 2025