699006-19-4

Upstream product

• 699006-14-9 (2S,3S)-3-acetoxy-2-((benzyloxycarbonyl)amino)-butanoic acid 
• 699006-13-8 (S)-benzyl 4-((S)-1-acetoxyethyl)-5-oxo-oxazolidine-3-carboxylate 

Downstream Products

• 519156-38-8 N-benzyloxycarbonyl-N-methyl-L-threonine-O-acetate dicyclohexylamine salt 

Relevant academic research and scientific papers

Determination of the complete absolute configuration of petriellin A

We report the full structural determination of the depsipeptide petriellin A. The absolute configuration of the amino acid residues, N-methyl isoleucine and N-methyl threonine, have been determined by a combination of HPLC and TLC comparison of synthetic Marfey's derivatives and Marfey's derivatives of the natural product hydrolysate. The configuration of the chiral centres in these two N-methylated residues was found to be the same as those of the common unmethylated l-amino acids. CSIRO 2006.

N-METHYL AMINO ACIDS

The present invention relates to a compound of formula (I) or (II), processes for preparing them, peptides including them and kits involving them.