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2569009-58-9

2569009-58-9 structure
2569009-58-9 structure
  • Name: PF-9363
  • Chemical Name: PF-9363
  • CAS Number: 2569009-58-9
  • Molecular Formula: C20H20N4O6S
  • Molecular Weight: 444.46
  • Catalog: Signaling Pathways Epigenetics Histone Acetyltransferase
  • Create Date: 2021-09-05 16:54:15
  • Modify Date: 2025-08-28 02:15:28
  • PF-9363 (CTx-648) is a first-in-class potent and high selective KAT6A/KAT6B inhibitor. PF-9363 can be used for the research of cancer[1][2].

Name PF-9363
Synonyms Benzenesulfonamide, 2,6-dimethoxy-N-[4-methoxy-6-(1H-pyrazol-1-ylmethyl)-1,2-benzisoxazol-3-yl]-
Description PF-9363 (CTx-648) is a first-in-class potent and high selective KAT6A/KAT6B inhibitor. PF-9363 can be used for the research of cancer[1][2].
Related Catalog
Target

KAT6A/KAT6B[1]

In Vitro PF-9363 (0~1 μM; 1 day; ZR75-1, T47D and MCF7 cells) down-regulates the expression of H3K23Ac biomarker[1]. PF-9363 leads to down regulation of a specific set of genes involved in ESR1 pathway, cell cycle and stem cell pathways. PF-9363 shows that the IC50 values for ZR75-1 and T47D are 0.3 nM and 0.9 nM[1]. Western Blot Analysis[1] Cell Line: ZR75-1, T47D and MCF7 cells Concentration: 0~1 μM Incubation Time: 1 day Result: Down-regulated the expression of H3K23Ac biomarker.
In Vivo PF-9363 shows strong anti-tumor activity in patient-derived xenograft models[1].
References

[1]. Shikhar S, et al. First-in-class KAT6A/KAT6B Inhibitor CTx-648 (PF-9363) Demonstrates Potent Anti-tumor Activity in ER+ Breast Cancer with KAT6A Dysregulation

[2]. WO2020254946

Molecular Formula C20H20N4O6S
Molecular Weight 444.46
Storage condition -20°C
Hazard Codes Xn
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