Enzymatic Fragment Condensation of Side Chain-Protected Peptides using Subtilisin A in Anhydrous Organic Solvents: A General Strategy for Industrial Peptide Synthesis
作者:Timo Nuijens、Annette H. M. Schepers、Claudia Cusan、John A. W. Kruijtzer、Dirk T. S. Rijkers、Rob M. J. Liskamp、Peter J. L. M. Quaedflieg
DOI:10.1002/adsc.201200694
日期:2013.1.4
Herein, the enzymaticcondensation of sidechain-protectedpeptidefragmentsusingsubtilisin A in anhydrousorganicsolvents is described. A screening with dipeptide Cbz-Val-Xxx carboxamidomethyl esters with H-Xxx-Val-NH2 nucleophiles was performed, wherein Xxx stands for every (sidechain-protected) amino acid residue. Finally, it was demonstrated that it is feasible to enzymatically condense larger
Sivanandaiah, K. M.; Rangaraju, N. S., Indian Journal of Chemistry - Section B Organic and Medicinal Chemistry, 1986, vol. 25, p. 787 - 792
作者:Sivanandaiah, K. M.、Rangaraju, N. S.
DOI:——
日期:——
Hexapeptide amides
申请人:Sterling Drug Inc.
公开号:US04472305A1
公开(公告)日:1984-09-18
N-Terminal L-prolyl or D-prolyl hexapeptide amides useful as Substance P agonists and/or antagonists and as analgesics and/or antihypertensives and a process for preparing them are disclosed.