[EN] ALPHA-HYDROXY PHENYLACETIC ACID PHARMACOPHORE OR BIOISOSTERE MCL-1 PROTEIN ANTAGONISTS [FR] PHARMACOPHORES D'ACIDE ALPHA-HYDROXY PHÉNYLACÉTIQUE OU ANTAGONISTES DE LA PROTÉINE BIO-ISOSTÈRE MCL-1
[EN] COMPOUNDS THAT INHIBIT MCL-1 PROTEIN<br/>[FR] COMPOSÉS INHIBANT LA PROTÉINE MCL-1
申请人:AMGEN INC
公开号:WO2018183418A1
公开(公告)日:2018-10-04
Provided herein are myeloid cell leukemia 1 protein (Mcl-1) inhibitors, methods of their preparation, related pharmaceutical compositions, and methods of using the same. For example, provided herein are compounds of Formula (I), or a stereoisomer thereof; and pharmaceutically acceptable salts thereof and pharmaceutical compositions containing the compounds. The compounds and compositions provided herein may be used, for example, in the treatment of diseases or conditions, such as cancer.
[reaction: see text] An efficient oxidative lactonization of 1,4-diols in acetone is accomplished by the well-defined ruthenium catalyst, whose bifunctional nature underlies the high efficiency as well as unique chemo- and regioselectivity of the reaction which provides a rapid access to gamma-butyrolactones including flavor lactones hinokinin, and muricatacin.
Epimerization of Tertiary Carbon Centers via Reversible Radical Cleavage of Unactivated C(sp<sup>3</sup>)–H Bonds
作者:Yaxin Wang、Xiafei Hu、Cristian A. Morales-Rivera、Guo-Xing Li、Xin Huang、Gang He、Peng Liu、Gong Chen
DOI:10.1021/jacs.8b05753
日期:2018.8.1
cleavage of C(sp3)-H bonds can enable racemization or epimerization, offering a valuable tool to edit the stereochemistry of organic compounds. While epimerization reactions operating via cleavage of acidic C(sp3)-H bonds, such as the Cα-H of carbonyl compounds, have been widely used in organic synthesis and enzyme-catalyzed biosynthesis, epimerization of tertiary carbons bearing a nonacidic C(sp3)-H bond
Aerobic Lactonization of Diols by Biomimetic Oxidation
作者:Yoshinori Endo、Jan-E. Bäckvall
DOI:10.1002/chem.201102168
日期:2011.11.4
Coming up for air: Highly efficient aerobic lactonization can be carried out by a biomimetic oxidation system based on coupled redox catalysts (ruthenium catalyst and electron transfer mediators). This system leads to a low‐energy electron transfer from diol to molecular oxygen. Various diols were aerobically oxidized to the corresponding five‐ to nine‐membered lactones in good to high yields under
[EN] ISOINDOLINONE INHIBITORS OF THE MDM2-P53 INTERACTION HAVING ANTICANCER ACTIVITY<br/>[FR] INHIBITEURS ISOINDOLINONE DE L'INTERACTION MDM2-P53 AYANT UNE ACTIVITÉ ANTICANCÉREUSE
申请人:ASTEX THERAPEUTICS LTD
公开号:WO2017055860A1
公开(公告)日:2017-04-06
The invention provides a compound of formula (I): (I) or tautomer or a solvate or a pharmaceutically acceptable salt thereof, wherein the various substituents are as defined in the claims. Also provided are pharmaceutical compositions containing the compounds of formula (I), processes for making the compounds and the medical uses of the compounds.