Clickable coupling of carboxylic acids and amines at room temperature mediated by SO<sub>2</sub>F<sub>2</sub>: a significant breakthrough for the construction of amides and peptide linkages
作者:Shi-Meng Wang、Chuang Zhao、Xu Zhang、Hua-Li Qin
DOI:10.1039/c9ob00699k
日期:——
carboxylic acids with amines was developed for the synthesis of a broad scope of amides in a simple, mild, highly efficient, robust and practical manner (>110 examples, >90% yields in most cases). The direct click reactions of acids and amines on a gram scale are also demonstrated using an extremely easy work-up and purification process of washing with 1 M aqueous HCl to provide the desired amides in
The present invention relates to a 2,3-diphenyl-1,6-naphthyridine-5-one derivative according to general formula (I), and the use of the 2,3-diphenyl-1,6-naphthyridine-5-one derivative in the diagnosis or treatment of cancer.
The present invention relates to a 2,3-diphenyl-1,6-naphthyridine-5-one derivative according to general formula (I), and the use of the 2,3-diphenyl-1,6-naphthyridine-5-one derivative in the diagnosis or treatment of cancer.
作者:Jörn Weisner、Rajesh Gontla、Leandi van der Westhuizen、Sebastian Oeck、Julia Ketzer、Petra Janning、André Richters、Thomas Mühlenberg、Zhizhou Fang、Abu Taher、Verena Jendrossek、Stephen C. Pelly、Sebastian Bauer、Willem A. L. van Otterlo、Daniel Rauh
DOI:10.1002/anie.201502142
日期:2015.8.24
AbstractTargeting and stabilizing distinct kinase conformations is an instrumental strategy for dissecting conformation‐dependent signaling of protein kinases. Herein the structure‐based design, synthesis, and evaluation of pleckstrin homology (PH) domain‐dependent covalent‐allosteric inhibitors (CAIs) of the kinase Akt is reported. These inhibitors bind covalently to a distinct cysteine of the kinase and thereby stabilize the inactive kinase conformation. These modulators exhibit high potency and selectivity, and represent an innovative approach for chemical biology and medicinal chemistry research.
COMPOSITIONS AND METHODS OF MODULATING 15-PGDH ACTIVITY
申请人:CASE WESTERN RESERVE UNIVERSITY
公开号:US20210032265A1
公开(公告)日:2021-02-04
Compounds and methods of modulating 15-PGDH activity, modulating tissue prostaglandin levels, treating disease, diseases disorders, or conditions in which it is desired to modulate 15-PGDH activity and/or prostaglandin levels include 15-PGDH inhibitors and 15-PGDH activators described herein.