1672668-24-4

1672668-24-4 structure

Name: PT2977
Chemical Name: PT2977
CAS Number: 1672668-24-4
Molecular Formula: C₁₇H₁₂F₃NO₄S
Molecular Weight: 383.34
Catalog: Signaling Pathways Metabolic Enzyme/Protease HIF/HIF Prolyl-Hydroxylase
Create Date: 2019-09-07 15:40:16
Modify Date: 2025-08-25 18:36:40
PT2977 is an orally active and selective HIF-2α inhibitor with an IC50 of 9 nM. PT2977, as a second-generation HIF-2α inhibitor, increases potency and improves pharmacokinetic profile. PT2977 is a potential treatment for Clear cell renal cell carcinoma (ccRCC) and von Hippel–Lindau (VHL) disease[1].

Name	PT2977

Description	PT2977 is an orally active and selective HIF-2α inhibitor with an IC50 of 9 nM. PT2977, as a second-generation HIF-2α inhibitor, increases potency and improves pharmacokinetic profile. PT2977 is a potential treatment for Clear cell renal cell carcinoma (ccRCC) and von Hippel–Lindau (VHL) disease[1].
Related Catalog	Research Areas >> Cancer Signaling Pathways >> Metabolic Enzyme/Protease >> HIF/HIF Prolyl-Hydroxylase
Target	HIF-2α:9 nM (IC50)
In Vitro	PT2977 potently and dose-dependently reduces mRNA levels of human cyclin D1, a target gene regulated by HIF-2α, and leads to rapid and dose-dependent reduction in EPO expression[1].
References	[1]. Xu R, et al. 3-[(1S,2S,3R)-2,3-Difluoro-1-hydroxy-7-methylsulfonylindan-4-yl]oxy-5-fluorobenzonitrile (PT2977), a Hypoxia-Inducible Factor 2α (HIF-2α) Inhibitor for the Treatment of Clear Cell Renal Cell Carcinoma. J Med Chem. 2019 Aug 8;62(15):6876-6893.

Molecular Formula	C₁₇H₁₂F₃NO₄S
Molecular Weight	383.34