158442-41-2

PSI Chemical Structure
158442-41-2

Chemical Structure

PSI

Synonym(s): Proteasome Inhibitor 1; Z-Ile-Glu(OtBu)-Ala-Leu-CHO

  • CAS No.: 158442-41-2
  • Formula:C32H50N4O8
  • Molecular Weight:618.76

IUPAC Name: tert-butyl (S)-4-((2S,3S)-2-(((benzyloxy)carbonyl)amino)-3-methylpentanamido)-5-(((S)-1-(((S)-4-methyl-1-oxopentan-2-yl)amino)-1-oxopropan-2-yl)amino)-5-oxopentanoate

InChIKey: TYFTWYMXUWCOOB-YICLCXKGSA-N

SMILES: O=C([C@H]([C@@H](C)CC)NC(OCC1=CC=CC=C1)=O)N[C@@H](CCC(OC(C)(C)C)=O)C(N[C@@H](C)C(N[C@H](C=O)CC(C)C)=O)=O

Biological Activity: PSI (Proteasome Inhibitor 1) is a potent proteasome inhibitor. PSI inhibits the proliferation of primary effusion lymphoma (PEL) cells. PSI has the potential for the research of Kaposi’s sarcoma-associated herpesvirus (KSHV) infection and KSHV-associated lymphomas[1].

Cat. No. Product Name Purity Description Pricing
HY-P1258
PSI 99.00% PSI (Proteasome Inhibitor 1) is a potent proteasome inhibitor. PSI inhibits the proliferation of primary effusion lymphoma (PEL) cells. PSI has the potential for the research of Kaposi’s sarcoma-associated herpesvirus (KSHV) infection and KSHV-associated lymphomas.
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This product is a controlled substance and not for sale in your territory.

This product is not for sale in your territory.

This compound is listed in the SVHC (Substances of Very High Concern) candidate list of ECHA (European Chemicals Agency).

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References