1-Benzenesulfonyl-1H-indoles, processes for their production and their use as pharmaceuticals, e.g. in the treatment of disorders which are mediated by CCR9, such as e.g. inflammatory bowel disease.
1-BENZENESULFONYL-1H-INDOLE DERIVATIVES AS INHIBITORS OF CCR9 ACTIVITY
申请人:Novartis AG
公开号:EP2118060A1
公开(公告)日:2009-11-18
[EN] 1-BENZENESULFONYL-1H-INDOLE DERIVATIVES AS INHIBITORS OF CCR9 ACTIVITY<br/>[FR] DÉRIVÉS DE 1-BENZÈNESULFONYL-1H-INDOLE COMME INHIBITEURS DE L'ACTIVITÉ CCR9
申请人:NOVARTIS AG
公开号:WO2008095908A1
公开(公告)日:2008-08-14
[EN] 1 -Benzenesulfonyl-I H-indoles, processes for their production and their use as pharmaceuticals, e.g. in the treatment of disorders which are mediated by CCR9, such as e.g. inflammatory bowel disease. [FR] L'invention porte sur des 1 -benzènesulfonyl-1H-indoles, sur leurs procédés de fabrication et sur leurs utilisations comme composés pharmaceutiques, par exemple dans le traitement de troubles qui sont à médiation par CCR9, tels que la maladie intestinale inflammatoire, entre autres.
Solution‐Phase Late‐Stage Chemoselective Photocatalytic Removal of Sulfonyl and Phenacyl Groups in Peptides
作者:Samrat Kundu、Modhu Sudan Maji
DOI:10.1002/chem.202400033
日期:2024.4.16
overcoming the isolation issue up to octamers. Additionally, organophotocatalyst BPC demonstrates efficient solution-phase phenacyl deprotection from C-terminal in peptides. This effective and mild strategy portrayes exceptional selectivity by tolerating a wide range of functional groups in heteroaromatics and peptides.
本文提出了可见光介导的 BPC 催化的寡肽中色氨酸、酪氨酸和组氨酸氨基酸残基的后期溶液相脱磺酰化,克服了八聚体的分离问题。此外,有机光催化剂 BPC 表现出有效的溶液相苯甲酰基肽 C 端脱保护作用。这种有效且温和的策略通过耐受杂芳族化合物和肽中的各种官能团而展现出卓越的选择性。