Stereo-complementary bioreduction of saturated N -heterocyclic ketones
作者:Chao Li、Yan Liu、Xiao-Qiong Pei、Zhong-Liu Wu
DOI:10.1016/j.procbio.2017.03.002
日期:2017.5
Abstract The asymmetric bioreduction of several saturated N-heterocyclic ketones is demonstrated in a stereo-complementary fashion using the ketoreductases READH and ChKRED20 for the production of (S)- and (R)-alcohols, respectively. The reaction accepts substrates with a five-, six- or seven-membered ring, and exhibits excellent stereoselectivity when using 2-propanol as both the ultimate reducing
[EN] PIPERIDINE COMPOUNDS AS MENIN INHIBITORS<br/>[FR] COMPOSÉS DE PIPÉRIDINE UTILISÉS EN TANT QU'INHIBITEURS DE MÉNINE
申请人:AGIOS PHARMACEUTICALS INC
公开号:WO2021067215A1
公开(公告)日:2021-04-08
The present disclosure provides compounds represented by Formula (la): and the pharmaceutically acceptable salts thereof, wherein R1a, R1b, R1c, R2, R3, L, M and G are as defined as set forth in the specification. The present disclosure also provides compounds of Formula la for use to treat a condition or disorder responsive to menin inhibition such as cancer.
racemate, using chiral supercritical fluid chromatography (SFC). After optimization of the experimental chromatographic conditions, preparative scale separation using a stacked injections protocol led to 10.5 g of the dextrogyre enantiomer. Assignment of the absolute stereochemistry of the latter was accomplished by transforming (−)-tert-butyl-3-hydroxyazepane-1-carboxylate into known (R)-(−)-benzyl-3-hyd
[EN] COMPOUNDS, COMPOSITIONS AND METHODS OF TREATING CANCER<br/>[FR] COMPOSÉS, COMPOSITIONS ET MÉTHODES DE TRAITEMENT DU CANCER
申请人:HOTSPOT THERAPEUTICS INC
公开号:WO2022221704A1
公开(公告)日:2022-10-20
The present disclose includes, among other things, compounds that treat or lessen the severity of cancer, pharmaceutical compositions and methods of making and using the same.
本公开涉及的内容包括用于治疗或减轻癌症严重程度的化合物、制药组合物以及制备和使用这些化合物的方法。
[EN] PYRAZOLO[1,5-A]PYRAZINE DERIVATIVES AS BTK INHIBITORS<br/>[FR] DÉRIVÉS DE PYRAZOLO[1,5-A]PYRAZINE UTILISÉS EN TANT QU'INHIBITEURS DE BTK
申请人:BIOGEN MA INC
公开号:WO2022104079A1
公开(公告)日:2022-05-19
Provided are compounds of Formula (I'): or pharmaceutically acceptable salts thereof, wherein the variables in the formula are as defined herein; and methods for their use and production.