Alosetron ((Z)-2-butenedioate)


CAS No. : 122852-43-1

(Synonyms: GR 68755 ((Z)-2-butenedioate); GR 68755X ((Z)-2-butenedioate))

122852-43-1
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Cat. No. : HY-70050B
M.Wt: 410.42
Formula: C21H22N4O5
Purity: >98 %
Solubility: 10 mM in DMSO
Introduction of 122852-43-1 :

Alosetron (GR 68755) (Z)-2-butenedioate is a potent and highly selective serotonin 5-HT3 receptor antagonist. Alosetron (Z)-2-butenedioate is used for the research of irritable bowel syndrome (IBS). Alosetron (Z)-2-butenedioate blocks the fast 5HT3-mediated depolarisation of guinea-pig myenteric and submucosal neurons, with IC50 at ~55 nM. Alosetron (Z)-2-butenedioate attenuates the visceral nociceptive effect of rectal distension in conscious or anaesthetised dogs. Anti-inflammatory effects[1][2]. In Vivo: Dexamethasone and Alosetron-treated (1 mg/kg; ip; daily for 6 days) rats exhibits a significant decrease in the diarrhea index, in comparison with TNBS-control group, especially after the initial 2 days of treatment following the induction of colitis[2].

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