Cobalt(II)-Catalyzed Synthesis of Sulfonyl Guanidines via Nitrene Radical Coupling with Isonitriles: A Combined Experimental and Computational Study
作者:Zheng-Yang Gu、Yuan Liu、Fei Wang、Xiaoguang Bao、Shun-Yi Wang、Shun-Jun Ji
DOI:10.1021/acscatal.7b00798
日期:2017.6.2
A Co(II)-catalyzed synthesis of sulfonyl guanidines by using amines, isonitriles, and organic azides as nitrene sources has been developed. This protocol provides an environmentally friendly and simple strategy for the synthesis of sulfonyl guanidine derivatives by employing a range of substrates and will find potential applications in organic synthesis. The computational and EPR studies suggested
Robust Generation of Lead Compounds for Protein-Protein Interactions by Computational and MCR Chemistry: p53/Hdm2 Antagonists
作者:Anna Czarna、Barbara Beck、Stuti Srivastava、Grzegorz M. Popowicz、Siglinde Wolf、Yijun Huang、Michal Bista、Tad A. Holak、Alexander Dömling
DOI:10.1002/anie.201001343
日期:——
multiple scaffolds useful to antagonize the cancer‐relevant protein–protein interaction p53/Hdm2 is described. The new method is based on the tightly interwoven interplay of multicomponent reaction chemistry, structural biology, computational chemistry, and high‐content NMR‐based screening.
SUBSTITUTED HETEROCYCLES AS THERAPEUTIC AGENTS FOR TREATING CANCER
申请人:DOEMLING Alexander
公开号:US20130211079A1
公开(公告)日:2013-08-15
MDM2 and MDM4 proteins prevent apoptosis of cancer cells by negatively regulating the transcription factor p53. Compounds according to Formula I
are selective antagonists of MDM2 and MDM4 proteins, disrupting the p53/MDM2 and p53/MDM4 complex. These compounds therefore are candidate therapeutics for treating cancer as well as other cell proliferative disease states.
Substituted Heterocycles as Therapeutic agents for treating cancer
申请人:Doemling Alexander
公开号:US20110313167A1
公开(公告)日:2011-12-22
MDM2 and MDM4 proteins prevent apoptosis of cancer cells by negatively regulating the transcription factor p53. Compounds according to Formula I
are selective antagonists of MDM2 and MDM4 proteins, disrupting the p53/MDM2 and p53/MDM4 complex. These compounds therefore are candidate therapeutics for treating cancer as well as other cell proliferative disease states.