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Medchemexpress LLC MS1943 | 2225938-17-8 | 98.9% | C42H54N8O3 | 10MG

Supplier: Medchemexpress LLC HY13312910MG
MS1943 is an orally active, PROTAC-based selective degrader of EZH2 that reduces EZH2 protein levels and shows anticancer activity in preclinical cellular and xenograft models.
- PROTAC-based mechanism targeting EZH2 methyltransferase.
- Potent biochemical activity: IC50 120 nM for EZH2.
- Cellular activity: inhibits cell growth (GI50 2.2 μM in MDA-MB-468) and induces apoptosis in cancer models.
- High chemical purity (reported 98.92%).
- Physical form: light yellow to yellow solid.
- Storage: powder -20°C (3 years) or 4°C (2 years); in solvent -80°C (2 years) or -20°C (1 year).
- Molecular formula C42H54N8O3; molecular weight 718.93.
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