Chemistry:GR-113808

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Short description: Chemical compound
GR-113808
GR-113808.svg
Identifiers
CAS Number
PubChem CID
IUPHAR/BPS
ChemSpider
UNII
Chemical and physical data
FormulaC19H27N3O4S
Molar mass393.50 g·mol−1
3D model (JSmol)
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GR-113808 is a drug which acts as a potent and selective 5-HT4 serotonin receptor antagonist.[1] It is used in researching the roles of 5-HT4 receptors in various processes,[2] and has been used to test some of the proposed therapeutic effects of selective 5-HT4 agonists, such as for instance blocking the nootropic effects of 5-HT4 agonists,[3][4] and worsening the respiratory depression produced by opioid analgesic drugs, which appears to be partly 5-HT4 mediated and can be counteracted by certain 5-HT4 agonists.[5]

References

  1. Kaumann AJ (November 1993). "Blockade of human atrial 5-HT4 receptors by GR 113808". British Journal of Pharmacology 110 (3): 1172–4. doi:10.1111/j.1476-5381.1993.tb13937.x. PMID 8298805. 
  2. "Contribution of active and inactive states of the human 5-HT4d receptor to the functional activities of 5-HT4-receptor agonists". Journal of Pharmacological Sciences 107 (3): 251–9. July 2008. doi:10.1254/jphs.fp0072230. PMID 18587219. 
  3. "5-HT4 receptor agonists increase sAPPalpha levels in the cortex and hippocampus of male C57BL/6j mice". British Journal of Pharmacology 150 (7): 883–92. April 2007. doi:10.1038/sj.bjp.0707178. PMID 17325649. 
  4. "A 5-HT(4)-receptor activation-induced neural plasticity enhances in vivo reconstructs of enteric nerve circuit insult". Neurogastroenterology & Motility 22 (7): 806–13, e226. July 2010. doi:10.1111/j.1365-2982.2010.01474.x. PMID 20146727. 
  5. "Effect of chronic pain on morphine-induced respiratory depression in mice". Neuroscience 174: 224–33. February 2011. doi:10.1016/j.neuroscience.2010.11.012. PMID 21081158.