Catalog Number: 5332
Chemical Name: 6-Methoxy-1-(1-naphthalenyl)-9H-pyrido[3,4-b]indole
Biological Activity
High affinity MDM2 inhibitor (Ki = 28 nM); directly binds MDM2. Inhibits MDM2 expression and induces MDM2 autoubiquitination and proteasomal degradation. Attenuates growth of breast cancer xenograft tumors. Cell permeable.
Technical Data
  • M.Wt:
  • Formula:
  • Solubility:
    Soluble to 100 mM in DMSO and to 100 mM in ethanol
  • Purity:
  • Storage:
    Store at +4°C
  • CAS No:
The technical data provided above is for guidance only. For batch specific data refer to the Certificate of Analysis. All Tocris products are intended for laboratory research use only.
Background References
  1. The pyrido[b]indole MDM2 inhibitor SP-141 exerts potent therapeutic effects in breast cancer models.
    Wang et al.
    Nat.Commun., 2014;5:5086
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