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Descriptor English: Pyrazolones
Descriptor Spanish: Pirazolonas
Descriptor Portuguese: Pirazolonas
Descriptor French: Pyrazolones
Entry term(s): Pyrazolin 5 Ones
Pyrazolin-5-Ones
Tree number(s): D03.383.129.539.850
RDF Unique Identifier: https://id.nlm.nih.gov/mesh/D047069
Scope note: Compounds with a five-membered heterocyclic ring with two nitrogens and a keto OXYGEN. Some are inhibitors of TNF-ALPHA production.
Allowable Qualifiers: AD administration & dosage
AE adverse effects
AG agonists
AI antagonists & inhibitors
AN analysis
BL blood
CF cerebrospinal fluid
CH chemistry
CL classification
CS chemical synthesis
EC economics
HI history
IM immunology
IP isolation & purification
ME metabolism
PD pharmacology
PK pharmacokinetics
PO poisoning
RE radiation effects
SD supply & distribution
ST standards
TO toxicity
TU therapeutic use
UR urine
Previous Indexing: Pyrazoles (1965-2004)
Public MeSH Note: 2005
History Note: 2005
DeCS ID: 38670
Unique ID: D047069
Documents indexed in the Virtual Health Library (VHL): Click here to access the VHL documents
Date Established: 2005/01/01
Date of Entry: 2004/07/07
Revision Date: 2016/05/31
Pyrazolones - Preferred
Concept UI M0456294
Scope note Compounds with a five-membered heterocyclic ring with two nitrogens and a keto OXYGEN. Some are inhibitors of TNF-ALPHA production.
Preferred term Pyrazolones
Pyrazolin-5-Ones - Narrower
Concept UI M0483510
Preferred term Pyrazolin-5-Ones
Entry term(s) Pyrazolin 5 Ones



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