GLUTAMATE DERIVATIVES FOR TOPICAL USE AS IMMUNOMODULATORY ACTIVE INGREDIENT
申请人:PIERRE FABRE DERMO-COSMETIQUE
公开号:US20160060208A1
公开(公告)日:2016-03-03
The present invention relates to L-glutamate-derived compounds of general formula (1) in which the R radical is a linear or branched C
5
to C
2
alkyl group, .—or the benzyl radical, .—or the phenethyl radical, for topical use as a medicament (or as a dermatological active ingredient) intended for the treatment and/or prevention of inflammatory dermatoses.
An Unconventional Method for Purifying the N-carboxyanhydride Derivatives of γ-alkyl-L-glutamates
作者:Drew S. Poché、Michael J. Moore、Jennifer L. Bowles
DOI:10.1080/00397919908086042
日期:1999.3
Abstract Common impurities in the phosgenation of α -amino acids to produce their N-carboxyanhydride (NCA) derivatives include hydrogen chloride and the hydrochloride salt of the starting amino acid. These impurities can be effectively removed by washing the reaction mixture with water and aqueous bicarbonate at 0 °C prior to isolation of the NCA., despite the well known sensitivity of the NCA to water
[EN] PROCESS FOR PREPARATION OF PROTEIN OR PEPTIDE<br/>[FR] PROCÉDÉ DE PRÉPARATION DE PROTÉINES OU DE PEPTIDES
申请人:DR REDDY'S LABORATORIES LTD
公开号:WO2018020417A1
公开(公告)日:2018-02-01
The present application relates to a process for the preparation of peptides or proteins or derivatives thereof by expression of synthetic oligonucleotide encoding desired protein or peptide in prokaryotic cell as ubiquitin fusion construct.