Rezatapopt

CAT: 0804-HY-156633-01Size: 1 mgDry Ice: NoHazardous: No

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CAT#:0804-HY-156633-01Size:1 mg

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Description

Rezatapopt (PC14586) is an orally active antineoplastic agent. Rezatapopt binds to a pocket created by the TP53 Y220C mutation. Rezatapopt restores p53 tumor suppressor functions by stabilization of the p53 protein structure. Rezatapopt demonstrates tumor inhibition and regression in mouse models with established human tumor xenografts harboring the TP53 Y220C mutation[1][2][3][4].

CAS Number

2636846-41-6

Product Name Alternative

PC14586

UNSPSC

12352005

Target

MDM-2/p53

Type

Reference compound

Related Pathways

Apoptosis

Applications

Cancer-programmed cell death

Field of Research

Cancer

Assay Protocol

https://www.medchemexpress.com/rezatapopt.html

Purity

99.78

Solubility

DMSO : 50 mg/mL (ultrasonic)

Smiles

FC(F)(F)CN1C2=CC=CC(N[C@H]3[C@H](CN(CC3)C)F)=C2C=C1C#CCNC4=C(C=C(C=C4)C(NC)=O)OC

Molecular Formula

C28H31F4N5O2

Molecular Weight

545.57

References & Citations

[1]Li Sujing, et al. Heteroarylalkyne compounds for targeting mutant of p53 and their preparation. World Intellectual Property Organization, WO2023016434 A1. 2023-02-16.|[2]Vu BT, et al. Discovery of Rezatapopt (PC14586), a First-in-Class, Small-Molecule Reactivator of p53 Y220C Mutant in Development. ACS Med Chem Lett. 2024 Nov 4;16 (1) :34-39.|[3]Spiegelberg D, et al. Targeting mutant p53: Evaluation of novel anti-p53R175H monoclonal antibodies as diagnostic tools. Sci Rep. 2025 Jan 6;15 (1) :1000. |[4]Schram A M, et al. 691TiP PYNNACLE phase II trial of rezatapopt (PC14586) in solid tumors with a TP53 Y220C mutation[J]. Annals of oncology, 2024, 35: S535-S536.

Shipping Conditions

Room Temperature

Storage Conditions

4°C (Powder, protect from light, stored under nitrogen)

Scientific Category

Reference compound1

Clinical Information

Phase 2

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