[EN] TETRAHYDROISOQUINOLINE HETEROBIFUNCTIONAL BCL-XL DEGRADERS [FR] AGENTS DE DÉGRADATION DE BCL-X HÉTÉROBIFONCTIONNELS DE TÉTRAHYDROISOQUINOLÉINE
摘要:
This disclosure provides compounds of Formula (I) or (II) (e.g., Formula (I-A), (I-B), or (I-C)), or a pharmaceutically acceptable salt thereof, that induce degradation of a BCL-XLprotein. These compounds are useful, for example, for treating a cancer in a subject (e.g., a human). This disclosure also provides compositions containing the compounds, or pharmaceutically acceptable salts thereof, provided herein as well as methods of using and making the same.
[EN] TETRAHYDROISOQUINOLINE HETEROBIFUNCTIONAL BCL-XL DEGRADERS [FR] AGENTS DE DÉGRADATION DE BCL-X HÉTÉROBIFONCTIONNELS DE TÉTRAHYDROISOQUINOLÉINE
摘要:
This disclosure provides compounds of Formula (I) or (II) (e.g., Formula (I-A), (I-B), or (I-C)), or a pharmaceutically acceptable salt thereof, that induce degradation of a BCL-XLprotein. These compounds are useful, for example, for treating a cancer in a subject (e.g., a human). This disclosure also provides compositions containing the compounds, or pharmaceutically acceptable salts thereof, provided herein as well as methods of using and making the same.
Photochemical C–F Activation Enables Defluorinative Alkylation of Trifluoroacetates and -Acetamides
作者:Mark W. Campbell、Viktor C. Polites、Shivani Patel、Juliette E. Lipson、Jadab Majhi、Gary A. Molander
DOI:10.1021/jacs.1c11059
日期:2021.12.1
commodity feedstock: ethyl trifluoroacetate. A novel mechanistic approach was identified using our previously developed diaryl ketone HAT catalyst to enable the hydroalkylation of a diverse suite of alkenes. Furthermore, electrochemical studies revealed that more challenging radical precursors, namely trifluoroacetamides, could also be functionalized via synergistic Lewis acid/photochemical activation
尽管宝石-二氟亚甲基具有诱人的结构、物理和生化特性,但将其安装到有机结构中仍然是一项艰巨的合成挑战。一种非常有效的逆合成方法是将来自三氟甲基的单个 C-F 键功能化。这一系列攻击的最新进展使三氟甲基芳烃的 C-F 活化成为可能,但将可访问的基序限制为仅苄基宝石-二氟化支架。相比之下,三氟乙酸盐的 C-F 活化将使它们能够用作双功能宝石-二氟亚甲基合成子。在此,我们报告了一种光化学介导的商品原料脱氟烷基化方法:三氟乙酸乙酯。使用我们之前开发的二芳基酮 HAT 催化剂确定了一种新的机制方法,以实现多种烯烃的加氢烷基化。此外,电化学研究表明,更具挑战性的自由基前体,即三氟乙酰胺,也可以通过协同路易斯酸/光化学活化进行功能化。最后,该方法为 FDA 批准的药物化合物的新型宝石-二氟类似物提供了一种简洁的合成方法。
Pyrrolidine modulators of chemokine receptor activity
申请人:Merck & Co., Inc.
公开号:US06265434B1
公开(公告)日:2001-07-24
The present invention is directed to pyrrolidine compounds of the formula 1:
(wherein R1, R2, R3, R4, R5, R6 and n are defined herein) which are useful as modulators of chemokine receptor activity. In particular, these compounds are useful as modulators of the chemokine receptors CCR-5 and/or CCR-3.
[EN] PYRROLIDINE MODULATORS OF CHEMOKINE RECEPTOR ACTIVITY<br/>[FR] MODULATEURS DE PYRROLIDINE DE L'ACTIVITE DU RECEPTEUR DES CHIMIOKINES
申请人:MERCK & CO INC
公开号:WO2000059503A1
公开(公告)日:2000-10-12
The present invention is directed to pyrrolidine compounds of formula (I) (wherein R?1, R2, R3, R4, R5, R6¿ and n are defined herein) which are useful as modulators of chemokine receptor activity. In particular, these compounds are useful as modulators of the chemokine receptors CCR-5 and/or CCR-3.