[EN] METHODS AND COMPOUNDS FOR RESTORING MUTANT p53 FUNCTION<br/>[FR] MÉTHODES ET COMPOSÉS POUR LA RESTAURATION DE LA FONCTION DU P53 MUTANT
申请人:PMV PHARMACEUTICALS INC
公开号:WO2021061643A1
公开(公告)日:2021-04-01
Mutations in oncogenes and tumor suppressors contribute to the development and progression of cancer. The present disclosure describes compounds and methods to recover wild-type function to p53 mutants. The compounds of the present invention can bind to mutant p53 and restore the ability of the p53 mutant to bind DNA and activate downstream effectors involved in tumor suppression. The disclosed compounds can be used to reduce the progression of cancers that contain a p53 mutation.
[EN] QUINOLINONE DERIVATIVES AS METHIONINE ADENOSYLTRANSFERASE 2A INHIBITORS<br/>[FR] DÉRIVÉS DE QUINOLINONE EN TANT QU'INHIBITEURS DE LA MÉTHIONINE ADÉNOSYLTRANSFÉRASE 2A
申请人:IDEAYA BIOSCIENCES INC
公开号:WO2021252681A1
公开(公告)日:2021-12-16
Disclosed herein are certain quinolinone derivatives of Formula (A) that are methionine adenosyltransferase 2A (MAT2A) inhibitors. Also disclosed are pharmaceutical compositions comprising such compounds and methods of treating diseases treatable by inhibition of MAT2A such as cancer, including cancers characterized by reduced or absence of methylthioadenosine phosphorylase (MTAP) activity.
本文披露了某些 Formula (A) 的喹啉酮衍生物,这些衍生物是蛋氨酸腺苷转移酶 2A(MAT2A)抑制剂。还披露了包含这些化合物的药物组合物以及治疗通过抑制 MAT2A 可治疗的疾病的方法,如癌症,包括其特征为甲硫腺苷磷酸化酶(MTAP)活性降低或缺乏的癌症。
Vapochromic Luminescent π‐Conjugated Systems with Reversible Coordination‐Number Control of Hypervalent Tin(IV)‐Fused Azobenzene Complexes
作者:Masayuki Gon、Kazuo Tanaka、Yoshiki Chujo
DOI:10.1002/chem.202100571
日期:2021.5.12
reversible changes of coordination numbers between five and six in solution and solid states, based on hypervalent tin(IV)‐fused azobenzene (TAz) complexes, are reported. It was found that the TAz complexes showed deep‐red emission owing to the hypervalent bond composed of an electron‐donating three‐center four‐electron (3c–4e) bond and an electron‐accepting nitrogen–tin (N–Sn) coordination. Furthermore, hypsochromic