3070438-85-3
Chemical Structure
PROTAC PI3K/110β degrader-1
- CAS No.: 3070438-85-3
- Formula:C51H65N9O9S
- Molecular Weight:980.18
InChIKey: XVJVWHTWJAJTPV-VHFFQKAFSA-N
SMILES: O=C(NCC1=CC=C(C=C1)C2=C(N=CS2)C)[C@H]3N(C[C@@H](C3)O)C([C@@H](NC(CCOCCOCCNC(C4=CC=CC=C4NC(C)C5=CC(C)=CN6C5=NC(N7CCOCC7)=CC6=O)=O)=O)C(C)(C)C)=O
Biological Activity: PROTAC PI3K/110β degrader-1 is a VHL-recruiting PROTAC degrader targeting PI3K/110β, with DC50 values of 0.416 μM (MCF-7) and 19.66 μM (A549), respectively. PROTAC PI3K/110β degrader-1 recruits VHL to induce proteasomal degradation of PI3K/110β. It activates endoplasmic reticulum stress (ERS)-mediated mitochondrial apoptosis via the PERK/ATF4/CHOP unfolded protein response (UPR) pathway, downregulates p-AKT and Bcl-2, upregulates Bax, cleaved-caspase-9 and cleaved-caspase-3, inhibits the expression and activity of P-gp, and exerts synergistic anti-tumor effects with Doxorubicin (Adriamycin, ADM) (HY-15142A) and Cisplatin (DDP) (HY-17394). PROTAC PI3K/110β degrader-1 can be used in research related to multidrug-resistant cancers[1].
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PROTAC PI3K/110β degrader-1 | PROTAC PI3K/110β degrader-1 is a VHL-recruiting PROTAC degrader targeting PI3K/110β, with DC50 values of 0.416 μM (MCF-7) and 19.66 μM (A549), respectively. PROTAC PI3K/110β degrader-1 recruits VHL to induce proteasomal degradation of PI3K/110β. It activates endoplasmic reticulum stress (ERS)-mediated mitochondrial apoptosis via the PERK/ATF4/CHOP unfolded protein response (UPR) pathway, downregulates p-AKT and Bcl-2, upregulates Bax, cleaved-caspase-9 and cleaved-caspase-3, inhibits the expression and activity of P-gp, and exerts synergistic anti-tumor effects with Doxorubicin (Adriamycin, ADM) (HY-15142A) and Cisplatin (DDP) (HY-17394). PROTAC PI3K/110β degrader-1 can be used in research related to multidrug-resistant cancers. | |||||||||||||||||||||
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