Cortisone-d₈  (Synonyms: 可的松 d₈)

Cortisone-d₈ is the deuterium labeled Cortisone. Cortisone (17-Hydroxy-11-dehydrocorticosterone), an oxidized metabolite of Cortisol (a Glucocorticoid). Cortisone acts as an immunosuppressant and anti-inflammatory agent. Cortisone can partially intervene in binding of Glucocorticoid to Glucocorticoid-receptor at high concentrations[1][3][4].

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].

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

368.49

C₂₁H₂₀D₈O₅

1257650-98-8

53-06-5

固体

White to off-white

可的松 d₈

Room temperature in continental US; may vary elsewhere.

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

  [2]. Hirano T, et, al. Cortisone counteracts apoptosis-inducing effect of cortisol in human peripheral-blood mononuclear cells. Int Immunopharmacol. 2001 Nov;1(12):2109-15.  [Content Brief]

  [3]. McCue RE, et, al. The effect of cortisone on the accumulation, activation, and necrosis of macrophages in tuberculous lesions. Inflammation. 1978 Jun;3(2):159-76.  [Content Brief]

  [4]. Seleem D, et, al. In Vivo Antifungal Activity of Monolaurin against Candida albicans Biofilms. Biol Pharm Bull. 2018;41(8):1299-1302.  [Content Brief]

  [5]. Rusu VM, et, al. In vivo effects of cortisone on the B cell line in chickens. J Immunol. 1975 Nov;115(5):1370-4.  [Content Brief]