Palonosetron-<wbr/>d<sub>3</sub> (hydro<wbr/>chloride)

Palonosetron-d3 (hydrochloride)

CAT N°: 29049
Price:

297.00 252.45

Palonosetron-d3 is intended for use as an internal standard for the quantification of palonosetron (Item No. 16752) by GC- or LC-MS. Palonosetron is an antagonist of the serotonin (5-HT) receptor subtype 5-HT3 (Ki = 0.04 nM).{27432} It is selective for 5-HT3 over 5-HT1A, 5-HT1D, 5-HT2A, and 5-HT2C receptors (Kis = ?15.85 ?M for all), as well as a panel of additional neurotransmitter receptors. Palonosetron inhibits 5-HT-induced contraction in isolated guinea pig ileum. It inhibits cisplatin-induced emesis in ferrets (ID50 = 1.1 ?g/kg, i.v.) as well as emesis induced by cisplatin (Item No. 13119), dacarbazine (Item No. 21877), actinomycin D (Item No. 11421), and mechlorethamine in dogs (ID50s = 1.9, 4.1, 4.9, and 4.4 ?g/kg, respectively).{27431} Formulations containing palonosetron have been used in the treatment of postoperative or chemotherapy-induced nausea and vomiting.

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