2368944-44-7
Chemical Structure
WB156
- CAS No.: 2368944-44-7
- Formula:C48H48Cl2N6O5
- Molecular Weight:859.84
InChIKey: SXPSRFOBNYZXKH-UZLVNVLGSA-N
SMILES: O=C(N1CCN(CC1)CC#CC2=C3C(C(N(C4C(NC(CC4)=O)=O)C3)=O)=CC=C2)N5[C@H](C6=CC=C(C=C6)Cl)[C@H](C7=CC=C(C=C7)Cl)N=C5C8=C(C=C(C=C8)C(C)(C)C)OCC
Biological Activity: WB156 is a dual MDM2 and GSPT1 PROTAC degrader with a DC50 of 23 nM against MDM2. WB156 induces the degradation of MDM2 and GSPT1 via the ubiquitin-proteasome system. WB156 upregulates the levels of p53 and p21, and triggers Apoptosis through the cleavage of PARP and Caspase-3. WB156 can be used in leukemia-related research[1][2].
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WB156 | WB156 is a dual MDM2 and GSPT1 PROTAC degrader with a DC50 of 23 nM against MDM2. WB156 induces the degradation of MDM2 and GSPT1 via the ubiquitin-proteasome system. WB156 upregulates the levels of p53 and p21, and triggers Apoptosis through the cleavage of PARP and Caspase-3. WB156 can be used in leukemia-related research. | |||||||||||||||||||||
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References
- [1]. Tandon I, et al. Characterization of a dual degrader of MDM2 and GSPT1. European journal of medicinal chemistry. 2025 Oct 05;295:117793. [Content Brief]
- [2]. Li H, et al. An overview of PROTACs targeting MDM2 as a novel approach for cancer therapy. European journal of medicinal chemistry. 2024 Jun 05;272:116506. [Content Brief]