Resolvin D1-d₅  (Synonyms: RvD1-d₅)

Resolvin D1-d₅ is the deuterium labeled Resolvin D1. Resolvin D1 (RvD1), an endogenous pro-resolving mediator of inflammation, is derived from omega-3 docosahexaenoic acid during the resolution phase of acute inflammation. Resolvin D1 blocks proinflammatory neutrophil migration by regulating actin polymerization, reduces TNF-α–mediated inflammation in macrophages, and enhances phagocytosis of apoptotic cells by macrophages[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.

381.52

C₂₂H₂₇D₅O₅

1881277-32-2

872993-05-0

Liquid

Colorless to light yellow

O[C@H](/C=C/C=C\C=C\C=C\[C@H]([C@H](C/C=C\CCC(O)=O)O)O)C/C=C\C([2H])(C([2H])([2H])[2H])[2H]

Room temperature in continental US; may vary elsewhere.

Solution, -20°C, 2 years

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

  [2]. Schmid M, et al. Resolvin D1 Polarizes Primary Human Macrophages toward a Proresolution Phenotype through GPR32. J Immunol. 2016 Apr 15;196(8):3429-37.  [Content Brief]

  [3]. Gao Y, et al. Resolvin D1 Improves the Resolution of Inflammation via Activating NF-κB p50/p50-Mediated Cyclooxygenase-2 Expression in Acute Respiratory Distress Syndrome. J Immunol. 2017 Aug 9. pii: ji1700315.  [Content Brief]

  [4]. Benabdoun HA, et al. In vitro and in vivo assessment of the proresolutive and antiresorptive actions of resolvin D1: relevance to arthritis. Arthritis Res Ther. 2019 Mar 12;21(1):72.  [Content Brief]