[EN] 1 -(CYCLOPENT-2-EN-1 -YL)-3-(2-HYDROXY-3-(ARYLSULFONYL)PHENYL)UREA DERIVATIVES AS CXCR2 INHIBITORS<br/>[FR] DÉRIVÉS DE 1-(CYCLOPENT-2-EN-1-YL)-3-(2-HYDROXY-3-(ARYLSULFONYL)PHÉNYL)-URÉE UTILISÉS COMME INHIBITEURS DE CXCR2
申请人:GLAXOSMITHKLINE IP DEV LTD
公开号:WO2015181186A1
公开(公告)日:2015-12-03
The invention relates to 1-(3-sulfonylphenyl)-3-(cyclopent-2-en-1-yl)urea derivatives, and their use in treating or preventing diseases and conditions mediated by the CXCR2 receptor. In addition, the invention relates to compositions containing the derivatives and processes for their preparation.
HYDROGENOLYSIS OF CARBOHYDRATES: VII. METHYL β-<scp>L</scp>-ARABOPYRANOSIDE-1-C<sup>14</sup>
作者:Thomas Francis、A. S. Perlin
DOI:10.1139/v59-181
日期:1959.8.1
Methyl β-L-arabopyranoside-1-C14 was hydrogenolyzed in the presence of copper chrome oxide catalyst at 250 °C, yielding an approximately equimolar mixture of optically inactive cis- and trans-3,4-dihydroxytetrahydropyran-C14, together with 2,3-dihydroxypentane-C14. The latter was formed by reductive ring-opening of the tetrahydropyrandiols. Ether cleavage of each of the cyclic diols afforded 1,2,3
Selective Isomerization via Transient Thermodynamic Control: Dynamic Epimerization of <i>trans</i> to <i>cis</i> Diols
作者:Christian J. Oswood、David W. C. MacMillan
DOI:10.1021/jacs.1c11552
日期:2022.1.12
Traditional approaches to stereoselective synthesis require high levels of enantio- and diastereocontrol in every step that forms a new stereocenter. Here, we report an alternative approach, in which the stereochemistry of organic substrates is selectively edited without further structural modification, a strategy with the potential to allow new classes of late-stage stereochemical manipulation and
[EN] AMINOHETEROARYL KINASE INHIBITORS<br/>[FR] INHIBITEURS DE KINASES DE TYPE AMINOHÉTÉROARYLE
申请人:ANRUI BIOMEDICAL TECH GUANGZHOU CO LTD
公开号:WO2022111621A1
公开(公告)日:2022-06-02
Provided herein are novel compounds (e.g., Formula I or II), pharmaceutical compositions, and methods of using related to cyclin dependent kinases (CDKs). The compounds herein are typically CDK2 inhibitors, which can be used for treating a variety of diseases or disorders, such as cancer.