Quabodepistat-d₇  (Synonyms: OPC-167832-d₇)

Quabodepistat-d₇ (OPC-167832-d₇) is deuterium labeled Quabodepistat. Quabodepistat (OPC-167832) is a potent and orally active dprE1 inhibitor with?an IC₅₀ of 0.258 μM. Quabodepistat has antituberculosis activity and can be used for the research of tuberculosis?caused by?Mycobacterium tuberculosis^[1].

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.

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

463.89

C₂₁H₁₃D₇ClF₃N₂O₄

1883747-71-4

O=C1NC2=C(C(OC[C@]3(O)[C@](O)([2H])C([2H])([2H])N(C4=C(F)C=C(Cl)C=C4F)C([2H])([2H])C3([2H])[2H])=CC=C2F)CC1

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]. Norimitsu Hariguchi, et al. OPC-167832, a Novel Carbostyril Derivative with Potent Antituberculosis Activity as a DprE1 Inhibitor.Antimicrob Agents Chemother. 2020 May 21;64(6):e02020-19.  [Content Brief]