Α-Methylhistamine

α-Methylhistamine
Skeletal formula of a minor tautomer of alpha-methylhistamine
Names
IUPAC name
1-(3H-Imidazol-4-yl)propan-2-amine
Systematic IUPAC name
1-(1H-Imidazol-4-yl)propan-2-amine[1]
Identifiers
CAS Number
  • 6986-90-9 ☒N
  • 75614-87-8 (R) checkY
  • 75614-93-6 (S) checkY
3D model (JSmol)
  • Interactive image
ChEBI
  • CHEBI:295965 ☒N
ChEMBL
  • ChEMBL116655 checkY
ChemSpider
  • 3489 checkY
IUPHAR/BPS
  • 1239
MeSH Alpha-methylhistamine
PubChem CID
  • 3615
  • 156615 (R)
  • 6603865 (S)
CompTox Dashboard (EPA)
  • DTXSID80990132 Edit this at Wikidata
InChI
  • InChI=1S/C6H11N3/c1-5(7)2-6-3-8-4-9-6/h3-5H,2,7H2,1H3,(H,8,9) checkY
    Key: XNQIOISZPFVUFG-UHFFFAOYSA-N checkY
  • InChI=1/C6H11N3/c1-5(7)2-6-3-8-4-9-6/h3-5H,2,7H2,1H3,(H,8,9)
    Key: XNQIOISZPFVUFG-UHFFFAOYAW
  • CC(N)CC1=CNC=N1
Properties
Chemical formula
C6H11N3
Molar mass 125.175 g·mol−1
log P -0.346
Except where otherwise noted, data are given for materials in their standard state (at 25 °C [77 °F], 100 kPa).
☒N verify (what is checkY☒N ?)
Infobox references
Chemical compound

α-Methylhistamine is a histamine agonist selective for the receptor subtype H3. It causes lowering of blood pressure and a decrease of heart rate in animal models.[2]

References

  1. ^ "Chemical Entities of Biological Interest (ChEBI)".
  2. ^ McLeod, RL; Gertner, SB; Hey, JA (1993). "Production by R-alpha-methylhistamine of a histamine H3 receptor-mediated decrease in basal vascular resistance in guinea-pigs". Br J Pharmacol. 110 (2): 553–558. doi:10.1111/j.1476-5381.1993.tb13846.x. PMC 2175947. PMID 7902173.


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Histamine receptor modulators
H1
Agonists
Antagonists
  • Unknown/unsorted: Azanator
  • Belarizine
  • Elbanizine
  • Flotrenizine
  • GSK1004723
  • Napactadine
  • Tagorizine
  • Trelnarizine
  • Trenizine
H2
Agonists
Antagonists
H3
Agonists
Antagonists
H4
Agonists
Antagonists
See also
Receptor/signaling modulators
Monoamine metabolism modulators
Monoamine reuptake inhibitors
Stub icon

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