SMD-3236 is a SMARCA2-targeted PRAOTAC degrader designed based on SMARCA ligands and VHL-1 ligands, with long-lasting antitumor activity in vivo. SMARCA2 is a synthetic lethal target in SMARCA4-deficient cancer cells, and SMD-3236 has a 2000-fold selectivity for degradation of SMARCA2 over SMARCA4, with a DC50max>95%. SMD-3236 can induce SMARCA2 loss in tumor tissues while retaining SMARCA4 protein, and inhibit tumor growth in the H838 smarca4-deficient human cancer xenograft model. SMD-3236 is composed of target protein ligand (red part) SMI-1074 (HY-170817), PROTAC linker (black part) (trans-4-Ethynylcyclohexyl)methyl methanesulfonate (HY-170825), and E3 ligase ligand (blue part) SMARCA2 ligand-14 (HY-170826), of which the E3 ligase ligand and linker form a conjugate E3 Ligase Ligand-linker Conjugate 159 (HY-170827)[1].
Molecular Weight:
1095.83
CAS Number:
[3033586-31-8]
Formula:
C61H75ClN10O5S
Target:
Epigenetic Reader Domain,PROTACs
Application Notes:
MCE Product type: Reference compound
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