Chemistry:A-349,821

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A-349,821
A-349,821.svg
Identifiers
CAS Number
PubChem CID
IUPHAR/BPS
ChemSpider
UNII
ChEMBL
Chemical and physical data
FormulaC26H34N2O3
Molar mass422.558 g·mol−1
3D model (JSmol)
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A-349,821 is a potent and selective histamine H3 receptor antagonist[1] (or possibly an inverse agonist).[2] It has nootropic effects in animal studies,[3] although there do not appear to be any plans for clinical development at present and it is currently only used in laboratory research.

See also

References

  1. Faghih, R; Dwight, W; Pan, JB; Fox, GB; Krueger, KM; Esbenshade, TA; McVey, JM; Marsh, K et al. (2003). "Synthesis and SAR of aminoalkoxy-biaryl-4-carboxamides: novel and selective histamine H3 receptor antagonists". Bioorganic & Medicinal Chemistry Letters 13 (7): 1325–8. doi:10.1016/S0960-894X(03)00118-5. PMID 12657274. 
  2. Witte, DG; Yao, BB; Miller, TR; Carr, TL; Cassar, S; Sharma, R; Faghih, R; Surber, BW et al. (2006). "Detection of multiple H3 receptor affinity states utilizing 3HA-349821, a novel, selective, non-imidazole histamine H3 receptor inverse agonist radioligand". British Journal of Pharmacology 148 (5): 657–70. doi:10.1038/sj.bjp.0706752. PMID 16715122. 
  3. Esbenshade, T. A.; Fox, G. B.; Krueger, K. M.; Baranowski, J. L.; Miller, T. R.; Kang, C. H.; Denny, L. I.; Witte, D. G. et al. (2004). "Pharmacological and behavioral properties of A-349821, a selective and potent human histamine H3 receptor antagonist". Biochemical Pharmacology 68 (5): 933–945. doi:10.1016/j.bcp.2004.05.048. PMID 15294456.