Palonosetron-d₃ hydrochloride  (Synonyms: 盐酸帕洛诺司琼-d₃)

Palonosetron-d₃ hydrochloride is the deuterium labeled Palonosetron hydrochloride (HY-A0021). Palonosetron hydrochloride is a 5-HT3 antagonist primarily used to prevent acute, delayed, and overall chemotherapy-induced nausea and vomiting. In addition, Palonosetron hydrochloride exhibits moderate anti-flavivirus activity and potent anti-Zika virus activity in mammalian cells. Palonosetron hydrochloride also possesses antidepressant activity^[1][2][3][4].

氢、碳和其他元素的稳定重同位素已被掺入药物分子中，主要用作药物开发过程中定量的示踪剂。氘化因其可能影响药物的药代动力学和代谢特征而受到关注。

MCE has not independently confirmed the accuracy of these methods. They are for reference only.

335.89

C₁₉H₂₂D₃ClN₂O

1246816-81-8

135729-62-3

盐酸帕洛诺司琼-d₃

Room temperature in continental US; may vary elsewhere.

Please store the product under the recommended conditions in the Certificate of Analysis.

• [1]. Russak EM, et al. Impact of Deuterium Substitution on the Pharmacokinetics of Pharmaceuticals. Ann Pharmacother. 2019;53(2):211-216.  [Content Brief]

  [2]. Barrows, et al. "A screen of FDA-approved drugs for inhibitors of Zika virus infection." Cell host & microbe 20.2 (2016): 259-270.  [Content Brief]

  [3]. Rojas, et al. "Palonosetron exhibits unique molecular interactions with the 5-HT3 receptor." Anesthesia & Analgesia 107.2 (2008): 469-478.  [Content Brief]

  [4]. Wallenborn, et al. "Palonosetron hydrochloride in the prevention and treatment of postoperative nausea and vomiting." Clinical Medicine Insights: Therapeutics 2 (2010): CMT-S4016.

  [5]. Sepúlveda-Vildósola, et al. "Palonosetron hydrochloride is an effective and safe option to prevent chemotherapy-induced nausea and vomiting in children." Archives of medical research 39.6 (2008): 601-606.  [Content Brief]