[EN] A NOVEL THERAPY FOR ERYTHROPOIETIC PROTOPORPHYRIA (EPP) AND X-LINKED PROTOPORPHYRIA (XLP) [FR] NOUVELLE THÉRAPIE POUR LA PROTOPORPHYRIE ÉRYTHROPOÏÉTIQUE (EPP) ET LA PROTOPORPHYRIE LIÉE AU CHROMOSOME X (XLP)
[EN] A NOVEL THERAPY FOR ERYTHROPOIETIC PROTOPORPHYRIA (EPP) AND X-LINKED PROTOPORPHYRIA (XLP) [FR] NOUVELLE THÉRAPIE POUR LA PROTOPORPHYRIE ÉRYTHROPOÏÉTIQUE (EPP) ET LA PROTOPORPHYRIE LIÉE AU CHROMOSOME X (XLP)
[EN] METHODS OF MAKING INCRETIN ANALOGS<br/>[FR] PROCÉDÉS DE FABRICATION D'ANALOGUES D'INCRÉTINE
申请人:LILLY CO ELI
公开号:WO2021034815A1
公开(公告)日:2021-02-25
Intermediate compounds are disclosed for making incretin analogs, or pharmaceutically acceptable salts thereof. In addition, methods are disclosed for making incretin analogs by coupling from two to four of the intermediate compounds herein via hybrid liquid solid phase synthesis or native chemical ligation.
Metabolism-guided development of Ko143 analogs as ABCG2 inhibitors
作者:Junjie Zhu、Saifei Lei、Jie Lu、Yixuan Hao、Qi Qian、Aaron S. Devanathan、Zhiwei Feng、Xiang-Qun Xie、Peter Wipf、Xiaochao Ma
DOI:10.1016/j.ejmech.2023.115666
日期:2023.11
ATP-binding cassette subfamily G member 2 (ABCG2), an efflux transporter, is involved in multiple pathological processes. Ko143 is a potent ABCG2inhibitor; however, it is quickly metabolized through carboxylesterase 1-mediated hydrolysis of its t-butyl ester moiety. The current work aimed to develop more metabolically stable ABCG2inhibitors. Novel Ko143 analogs were designed and synthesized by replacing
designed a linear peptide that targets Pink1 and, using straightforward chemistry, we developed molecular probes with drug-like properties to further characterize Pink1. Initially, we conjugated a cell-penetrating peptide and a cross-linker to map Pink1's 3D structure and its interaction sites. Next, we conjugated a fluorescent dye for cell-imaging. Finally, we developed cyclic peptides with improved stability
Peptide macrocycles against Acinetobacter baumannii
申请人:Hoffmann-La Roche Inc.
公开号:US11505573B2
公开(公告)日:2022-11-22
The present invention provides compounds of formula (I)
wherein X, L1 and R1 to R10 are as described herein, as well as pharmaceutically acceptable salts thereof. Further the present invention is concerned with the manufacture of the compounds of formula (I), pharmaceutical compositions comprising them and their use as medicaments for the treatment of diseases and infections caused by Acinetobacter baumannii.