202979-77-9

Upstream product

• 202979-78-0 (2'S)-N-(tert-butoxycarbonyl)phenylalanyl-N⁴,N⁸-bis(tert-butoxycarbonyl)spermidine 
• 13734-34-4 N-tert-butoxycarbonyl-L-phenylalanine 
• 68076-39-1 N₁,N₅-di-boc-spermidine 
• 202979-79-1 (2'S)-N⁴,N⁸-bis(tert-butoxycarbonyl)-N¹-(N-(tert-butoxycarbonyl)-2-amino-3-phenylpropyl)spermidine 

Relevant academic research and scientific papers

MS-681a, b, c and d, new inhibitors of myosin light chain kinase from Myrothecium sp. II. Physico-chemical properties and structure elucidation

MS-681a, b, c and d are new inhibitors of myosin light chain kinase produced by Myrothecium sp. They are novel octapeptides containing α-alkyl-α-amino acids and a polyamine moiety. The structures were determined by NMR and FAB-MS/MS spectral analyses of the intact peptides. Their absolute configurations were elucidated by GC analysis on a chiral column of the constituent amino acids and by chemical synthesis of the polyamine moieties.