[EN] BACKBONE-CYCLIZED PEPTIDOMIMETICS<br/>[FR] PEPTIDOMIMÉTIQUES À SQUELETTE CYCLISÉ
申请人:POLYPHOR AG
公开号:WO2016162127A1
公开(公告)日:2016-10-13
Novel backbone-cyclized peptidomimetics of the general formula cyclo[-P1-P2-P3-P4-P5-P6-P7-P8-T1-T2-] (I) wherein the single elements T or P are α-amino acid residues connected in either direction which, depending on their positions in the chain, are as defined in the description and the claims, and salts thereof, have the property to modulate the GLP-1 receptor. They can be used as medicaments to treat, prevent, or delay the onset of diseases, disorders or conditions in which modulation of the human GLP-1 receptor is beneficial, such as type 2 diabetes. These backbone-cyclized peptidomimetics can be manufactured by a process which is based on a mixed solid- and solution phase synthetic strategy.
Synthesis of pseudoxazolones and their inhibition of the 3C cysteine proteinases from hepatitis A virus and human rhinovirus-14
作者:Yeeman K. Ramtohul、Nathaniel I. Martin、Lara Silkin、Michael N. G. James、John C. Vederas
DOI:10.1039/b202643k
日期:2002.5.23
diphenyl pseudoxazolones were prepared by cyclisation–elimination of N-α-chloroacyl amino acids or by condensation of p-substituted benzamides with glyoxylic acid followed by dehydrative cyclisation. Such pseudoxazolones are good time-dependent inhibitors of the HAV and HRV 3C proteinases with IC50 values in the micromolar range. Mechanistic insights into the mode of inhibition of the pseudoxazolones were
The invention provides methods and compositions for in vivo incorporation of unnatural amino acids. Also provided are compositions including proteins with unnatural amino acids.
本发明提供了体内合成非天然氨基酸的方法和组合物。还提供了包含非天然氨基酸蛋白质的组合物。
IN Vivo Incorporation of Unnatural Amino Acids
申请人:SCHULTZ PETER G.
公开号:US20120202243A1
公开(公告)日:2012-08-09
The invention provides methods and compositions for in vivo incorporation of unnatural amino acids. Also provided are compositions including proteins with unnatural amino acids.