647019-18-9

Upstream product

• 16937-99-8 N-Boc-D-Leu 
• 647019-40-7 Boc-L-Orn(SES)-OH 
• 647019-12-3 (R)-2-((R)-2-tert-Butoxycarbonylamino-4-methyl-pentanoylamino)-decanoic acid methyl ester 
• 629-27-6 1-Iodooctane 
• 1053371-04-2 (S)-2-{(2S,3R)-2-[(S)-2-Amino-5-(2-trimethylsilanyl-ethanesulfonylamino)-pentanoylamino]-3-hydroxy-butyrylamino}-propionic acid benzyl ester 
• 647019-15-6 (R)-2-{(R)-2-[(2S,3R)-2-((R)-2-tert-Butoxycarbonylamino-4-methyl-pentanoylamino)-3-hydroxy-butyrylamino]-4-methyl-pentanoylamino}-decanoic acid 
• 647019-14-5 Boc-D-Leu-L-Thr-D-Leu-D-ADA-OMe 
• 647019-17-8 Boc-L-Orn(SES)-L-Thr-L-Ala-OBn 
• 647019-11-2 Boc-D-Leu-L-Thr-OBn 
• 1026812-14-5 (R)-2-((R)-2-Amino-4-methyl-pentanoylamino)-decanoic acid methyl ester 
• 142035-62-9 (R)-2-Benzyloxycarbonylamino-decanoic acid methyl ester 
• 1056013-92-3 (2S,3R)-2-((R)-2-tert-Butoxycarbonylamino-4-methyl-pentanoylamino)-3-hydroxy-butyric acid 
• 647019-10-1 2-isopropyl-3,6-dimethoxy-5-octyl-2,5-dihydropyrazine 
• 102674-85-1 (S)-2-((2S,3R)-2-Amino-3-hydroxy-butyrylamino)-propionic acid benzyl ester 

Relevant academic research and scientific papers

Synthesis of the Chlorofusin Cyclic Peptide: Assignment of the Asparagine Stereochemistry

(Equation presented) An efficient synthesis of two diastereomers of the chlorofusin cyclic peptide bearing either the L-Asn3/D-Asn-4 or D-Asn3/L-Asn4 stereochemistry is detailed. Four key subunits were prepared, sequentially coupled, and cyclized to provi