910333-13-0

Upstream product

• 2130-96-3 O-benzyl-N-tert-butoxycarbonyl-L-tyrosine 
• 688365-30-2 (N-t-butoxycarbonyl-O-benzyl-L-tyrosyl)-L-valyl-(di-O-acetyl-L-tyrosinol) 
• 503-74-2 3-methylbutyric acid 

Downstream Products

• 910333-15-2 (N-isovaleryl-O-benzyl-L-tyrosyl)-L-valyl-(4'-O-methyl-L-tyrosinol) 

Relevant academic research and scientific papers

Synthesis and activity of tyropeptin A derivatives as potent and selective inhibitors of mammalian 20S proteasome

Tyropeptin A, a potent proteasome inhibitor, was isolated from the culture broth of Kitasatospora sp. MK993-dF2. We synthesized the derivatives of tyropeptin A to enhance its inhibitory potency. Among the synthesized derivatives, the most potent compound,