Risedronic Acid-d₄ 

Risedronic Acid-d₄ is the deuterium labeled Risedronic acid. Risedronic acid (Risedronate) is a pyridinyl biphosphonate which inhibits osteoclast-mediated bone resorption[1][2].

Stable heavy isotopes of hydrogen, carbon, and other elements have been incorporated into drug molecules, largely as tracers for quantitation during the drug development process. Deuteration has gained attention because of its potential to affect the pharmacokinetic and metabolic profiles of drugs^[1].

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

287.14

C₇H₇D₄NO₇P₂

1035438-80-2

105462-24-6

C(CC=1C(=C(C(=NC1[2H])[2H])[2H])[2H])(P(=O)(O)O)(P(=O)(O)O)O

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]. Giljevic Z, et al. Treatment of osteoporosis by risedronate-- speed, efficacy and safety. Reumatizam. 2006;53(2):66-71.  [Content Brief]

  [3]. Jordao FM, et al. In vitro and in vivo antiplasmodial activities of risedronate and its interference with protein prenylation in Plasmodium falciparum. Antimicrob Agents Chemother. 2011 May;55(5):2026-31.  [Content Brief]