[EN] NOVEL CORONAVIRUS MAIN PROTEASE INHIBITOR, AND PREPARATION METHOD THEREFOR AND USE THEREOF [FR] INHIBITEUR PRINCIPAL DE PROTÉASE DU NOUVEAU CORONAVIRUS, SON PROCÉDÉ DE PRÉPARATION ET SON UTILISATION [ZH] 一种新型冠状病毒主蛋白酶的抑制剂及其制备方法和用途
摘要:
公开了一种新型冠状病毒主蛋白酶的抑制剂及其制备方法和用途。具体提供式(I)所示化合物、或其药学上可接受的盐、或其立体异构体、或其旋光异构体、或其同位素替代形式。该化合物能够有效抑制SARS-CoV-2 M pro活性,可以用来制备SARS-CoV-2 M pro抑制剂,阻断SARS-CoV-2病毒在患者体内的复制和转录。所述化合物在制备SARS-CoV-2 M pro抑制剂,抗SARS-CoV-2的药物,以及预防和/或治疗新型冠状病毒肺炎的药物中具有非常好的应用前景。
[EN] NOVEL CORONAVIRUS MAIN PROTEASE INHIBITOR, AND PREPARATION METHOD THEREFOR AND USE THEREOF [FR] INHIBITEUR PRINCIPAL DE PROTÉASE DU NOUVEAU CORONAVIRUS, SON PROCÉDÉ DE PRÉPARATION ET SON UTILISATION [ZH] 一种新型冠状病毒主蛋白酶的抑制剂及其制备方法和用途
摘要:
公开了一种新型冠状病毒主蛋白酶的抑制剂及其制备方法和用途。具体提供式(I)所示化合物、或其药学上可接受的盐、或其立体异构体、或其旋光异构体、或其同位素替代形式。该化合物能够有效抑制SARS-CoV-2 M pro活性,可以用来制备SARS-CoV-2 M pro抑制剂,阻断SARS-CoV-2病毒在患者体内的复制和转录。所述化合物在制备SARS-CoV-2 M pro抑制剂,抗SARS-CoV-2的药物,以及预防和/或治疗新型冠状病毒肺炎的药物中具有非常好的应用前景。
Bodipy-VAD-Fmk, a useful tool to study yeast peptide N-glycanase activity
作者:Martin D. Witte、Carlos V. Descals、Sebastiaan V. P. de Lavoir、Bogdan I. Florea、Gijsbert A. van der Marel、Herman S. Overkleeft
DOI:10.1039/b711531h
日期:——
In this paper the development of a fluorescent activity based probe, Bodipy-VAD-Fmk, for visualization of yeast peptide N-glycanase is described. The activity based probe is used to assess the efficacy of known and new chitobiose-based electrophilic traps to bind yeast peptide N-glycanase.
Protein degradation inducing tag and usage thereof
申请人:Tokyo University of Science Foundation
公开号:US10976306B2
公开(公告)日:2021-04-13
Provided are: a protein degradation inducing tag which is a molecule that has affinity with proteases and does not inhibit degradation of a protein by proteases; a protein degradation inducing molecule that is a conjugate of at least one protein degradation inducing tag and at least one protein binding molecule that binds to a protein; and a usage of those.
P53 degradation inducing molecule and pharmaceutical composition
申请人:Tokyo University of Science Foundation
公开号:US11007269B2
公开(公告)日:2021-05-18
A p53 degradation inducing molecule which can induce degradation of p53 proteins or p53 composites, and a pharmaceutical composition containing said p53 degradation inducing molecule are provided. This p53 degradation inducing molecule is a conjugate of a p53 affinity molecule which has affinity for p53 proteins or p53 composites, and a proteolysis induction tag which has affinity for protease and which does not inhibit proteolysis of proteins by protease.
Ras protein degradation inducing molecule and pharmaceutical composition
申请人:Tokyo University of Science Foundation
公开号:US11052154B2
公开(公告)日:2021-07-06
A Ras protein degradation inducing molecule that can induce degradation of Ras proteins, and a pharmaceutical composition that contains this Ras protein degradation inducing molecule are provided. The Ras protein degradation inducing molecule is a conjugate of a Ras protein affinity molecule which has affinity to Ras proteins, and a proteolysis-inducing tag which has affinity to protease and does not inhibit proteolysis of proteins by the protease.