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Medchemexpress LLC SM-433, a Smac mimetic | 1071992-81-8 | 99.0% | 561.71 g/mol | C32H43N5O4 | 5 MG

Supplier: Medchemexpress LLC HY1380595MG
SM-433 is a Smac mimetic small molecule that inhibits inhibitor of apoptosis proteins (IAPs), with reported binding to the XIAP BIR3 domain and cellular activity in cancer cell lines. Supplied as a solid for research use.
- Functions as a Smac mimetic and IAP inhibitor.
- Binds XIAP BIR3 with reported IC50 ~1 μM.
- Shows cellular activity (IC50s <10 μM) in select cancer cell lines.
- Chemical formula C32H43N5O4; molecular weight 561.71 g/mol.
- High purity (~99%) and supplied as a white to off-white solid.
- Soluble in DMSO (160 mg/mL); in vivo formulation protocols available.
- Storage: keep sealed at 4°C; in solvent store at -80°C long term.
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