[EN] PEPTIDE INHIBITORS OF INTERLEUKIN-23 RECEPTOR AND THEIR USE TO TREAT INFLAMMATORY DISEASES [FR] INHIBITEURS PEPTIDIQUES DU RÉCEPTEUR DE L'INTERLEUKINE-23 ET LEUR UTILISATION POUR TRAITER DES MALADIES INFLAMMATOIRES
Total Synthesis Guided Structure Elucidation of (+)‐Psychotetramine
作者:Klement Foo、Timothy Newhouse、Ikue Mori、Hiromitsu Takayama、Phil S. Baran
DOI:10.1002/anie.201008048
日期:2011.3.14
Solving the puzzles: Totalsynthesis played a key role in the elucidation of the stereochemistry and verification of the constitution of the complex polymeric natural product psychotetramine. The route features three powerful assembly processes that enabled four rounds of totalsynthesis‐guided structure determination. The pursuit of this alkaloid also led to an improved procedure for indole–aniline
Non-canonical amino acids. The portfolio of possible late-stage derivatisations of biocatalytically halogenated tryptophan has been expanded by Palladium-catalysed Negishi cross coupling for a direct alkylation of bromotryptophan and the synthesis of tryptophan regioisomers from bromoindole derivatives.
Peptide inhibitors of interleukin-23 receptor and their use to treat inflammatory diseases
申请人:Protagonist Therapeutics, Inc.
公开号:US11041000B2
公开(公告)日:2021-06-22
The present invention provides novel peptide inhibitors of the interleukin-23 receptor, and related compositions and methods of using these peptide inhibitors to treat or prevent a variety of diseases and disorders, including inflammatory bowel diseases.