63600-79-3

Upstream product

• 1783-96-6 (2R)-aspartic acid 
• 56-84-8 L-Aspartic acid 
• 56-85-9 L-glutamine 
• 6893-26-1 D-Glutamic acid 

Downstream Products

• 851884-80-5 (R)-2-((2S,3S)-2-Amino-3-methyl-pentanoylamino)-succinic acid 
• 81083-63-8 (R)-2-(2,2,2-Trifluoro-acetylamino)-succinic acid diisopropyl ester 
• 57744-87-3 (R)-3-Phenyl-2-(2,2,2-trifluoro-acetylamino)-propionic acid isopropyl ester 
• 81083-64-9 (R)-2-(2,2,2-Trifluoro-acetylamino)-pentanedioic acid diisopropyl ester 
• 53375-33-0 (2S,3S)-3-Methyl-2-(2,2,2-trifluoro-acetylamino)-pentanoic acid isopropyl ester 
• 53375-31-8 (S)-3-Methyl-2-(2,2,2-trifluoro-acetylamino)-butyric acid isopropyl ester 

Relevant academic research and scientific papers

Synthesis of a Toxic Octapeptide from the Larvae of Sawfly

The synthetic octapeptide lophyrotomin (PhCO-D-Ala-D-Phe-L-Val-L-Ile-D-Asp-L-Asp-D-Glu-L-Gln), the toxic factor of the larvae of an Australian species of sawfly, Lophyrotoma interrupta, has been prepared by solid-phase synthesis and proved to be identical with the natural material.