Date published: 2026-4-30

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CB 839 (CAS 1439399-58-2)

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Datasheets
Alternate Names:
CB-839 Telaglenastat 2-(pyridin-2-yl)-N-(5-(4-(6-(2-(3-(trifluoromethoxy)phenyl)acetamido)pyridazin-3-yl)butyl)-1,3,4-thiadiazol-2-yl)acetamide Telaglenastat [USAN]
CAS Number:
1439399-58-2
Molecular Weight:
571.60
Molecular Formula:
C26H24F3N7O3S
For Research Use Only. Not Intended for Diagnostic or Therapeutic Use.

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CB 839 (CAS 1439399-58-2) References

  1. Glutaminase inhibitor CB-839 synergizes with carfilzomib in resistant multiple myeloma cells.  |  Thompson, RM., et al. 2017. Oncotarget. 8: 35863-35876. PMID: 28415782
  2. The Glutaminase Inhibitor CB-839 (Telaglenastat) Enhances the Antimelanoma Activity of T-Cell-Mediated Immunotherapies.  |  Varghese, S., et al. 2021. Mol Cancer Ther. 20: 500-511. PMID: 33361272
  3. Targeting glutamine dependence through GLS1 inhibition suppresses ARID1A-inactivated clear cell ovarian carcinoma.  |  Wu, S., et al. 2021. Nat Cancer. 2: 189-200. PMID: 34085048
  4. Filamentous GLS1 promotes ROS-induced apoptosis upon glutamine deprivation via insufficient asparagine synthesis.  |  Jiang, B., et al. 2022. Mol Cell. 82: 1821-1835.e6. PMID: 35381197
  5. Glutaminase inhibition impairs CD8 T cell activation in STK11-/Lkb1-deficient lung cancer.  |  Best, SA., et al. 2022. Cell Metab. 34: 874-887.e6. PMID: 35504291
  6. GOT2 Silencing Promotes Reprogramming of Glutamine Metabolism and Sensitizes Hepatocellular Carcinoma to Glutaminase Inhibitors.  |  Li, Y., et al. 2022. Cancer Res. 82: 3223-3235. PMID: 35895805
  7. Targeting NFE2L2/KEAP1 Mutations in Advanced NSCLC With the TORC1/2 Inhibitor TAK-228.  |  Paik, PK., et al. 2023. J Thorac Oncol. 18: 516-526. PMID: 36240971
  8. Metabolic Adjustments following Glutaminase Inhibition by CB-839 in Glioblastoma Cell Lines.  |  De Los Santos-Jiménez, J., et al. 2023. Cancers (Basel). 15: PMID: 36672480
  9. Preclinical investigations of the efficacy of the glutaminase inhibitor CB-839 alone and in combinations in chronic lymphocytic leukemia.  |  Timofeeva, N., et al. 2023. Front Oncol. 13: 1161254. PMID: 37228498
  10. The glutaminase inhibitor CB-839 targets metabolic dependencies of JAK2-mutant hematopoiesis in MPN.  |  Usart, M., et al. 2024. Blood Adv. 8: 2312-2325. PMID: 38295283

Ordering Information

Product NameCatalog #UNITPriceQtyFAVORITES

CB 839, 10 mg

sc-507354
10 mg
$140.00