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Descriptor English: Methylhistamines
Descriptor Spanish: Metilhistaminas
Descriptor metilhistaminas
Scope note: Histamina sustituída en cualquier posisción con uno o más grupos metilo. Muchos de ellos son agonistas de los receptores de histamina H1, H2 o ambos.
Descriptor Portuguese: Metilistaminas
Descriptor French: Méthylhistamines
Tree number(s): D02.092.211.215.501.621
D02.092.471.440.500
D03.383.129.308.373.500
RDF Unique Identifier: https://id.nlm.nih.gov/mesh/D008761
Scope note: Histamine substituted in any position with one or more methyl groups. Many of these are agonists for the H1, H2, or both histamine receptors.
Allowable Qualifiers: AD administration & dosage
AE adverse effects
AG agonists
AI antagonists & inhibitors
AN analysis
BI biosynthesis
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
PH physiology
PK pharmacokinetics
PO poisoning
RE radiation effects
SD supply & distribution
ST standards
TO toxicity
TU therapeutic use
UR urine
Previous Indexing: Histamine (1970-1976)
Public MeSH Note: 77
History Note: 77
DeCS ID: 24243
Unique ID: D008761
Documents indexed in the Virtual Health Library (VHL): Click here to access the VHL documents
Date Established: 1977/01/01
Date of Entry: 1976/04/16
Revision Date: 2016/05/31
Methylhistamines - Preferred
Concept UI M0013643
Scope note Histamine substituted in any position with one or more methyl groups. Many of these are agonists for the H1, H2, or both histamine receptors.
Preferred term Methylhistamines



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