Cisapride-d<sub>6</sub>

Cisapride-d6

CAT N°: 28701
Price:

From 457.00 388.45

Cisapride-d6 is intended for use as an internal standard for the quantification of cisapride (Item No. 21657) by GC- or LC-MS. Cisapride is an agonist of serotonin (5-HT) receptor subtype 5-HT4 (IC50 = 0.483 ?M in COS-7 cells expressing the human receptor).{34540} It induces relaxation of precontracted isolated rat esophageal thoracic muscularis mucosae preparations (EC50 = 102.33 nM). Cisapride (0.5 mg/kg) increases the rate of gastric emptying in rats. It is also a human ether-a-go-go related gene (hERG) channel blocker that binds to hERG channels with an IC50 value of less than 1 ?M in a fluorescence polarization assay. Formulations containing cisapride have previously been used in the treatment of nocturnal heartburn associated with gastroesophageal reflux disease.

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