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1928724-23-5

1928724-23-5 structure
1928724-23-5 structure
  • Name: SK33
  • Chemical Name: SK33
  • CAS Number: 1928724-23-5
  • Molecular Formula: C20H13F9N2O3
  • Molecular Weight: 500.31
  • Catalog: Signaling Pathways Others Androgen Receptor
  • Create Date: 2020-04-14 22:46:00
  • Modify Date: 2025-09-20 18:36:51
  • SK33, a trifluoromethylated enobosarm analog, is a potent, and tissue selective anti-androgen. SK33reduces androgen receptor (AR) transcriptional activity[1].

Name SK33
Description SK33, a trifluoromethylated enobosarm analog, is a potent, and tissue selective anti-androgen. SK33reduces androgen receptor (AR) transcriptional activity[1].
Related Catalog
In Vitro In LNCaPAR+ cells, SK33, demonstrates a significantly potent activity with IC50=0.2 μM. SK33 decreases cells entering S-phase in LNCaP cells. Treatment of LNCaP/BicR cells with increasing concentrations of SK33 for 96 hours results in a dose-dependent response and an inhibition of cell growth, with IC50 of approximately 5 μM for SK33[1]. Cell Viability Assay[1] Cell Line: LNCaP/BicR cells Concentration: 0.1-100 μM Incubation Time: 96 hours Result: Results in a dose-dependent response and an inhibition of cell growth.
In Vivo SK33 (50 mg/kg; s.c.; 24 hours) inhibits AR transcriptional activity[1]. Animal Model: ARE-Luc mice[1] Dosage: 50 mg/kg Administration: Subcutaneously; 24 hours Result: Inhibited AR transcriptional activity.
References

[1]. Dart DA, et al. Novel Trifluoromethylated Enobosarm Analogues with Potent Antiandrogenic Activity In Vitro and Tissue Selectivity In Vivo.Mol Cancer Ther. 2018 Sep;17(9):1846-1858.

Molecular Formula C20H13F9N2O3
Molecular Weight 500.31
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