[EN] MODULATORS OF THE INTEGRATED STRESS PATHWAY<br/>[FR] MODULATEURS DE LA VOIE DE RÉPONSE INTÉGRÉE AU STRESS
申请人:CALICO LIFE SCIENCES LLC
公开号:WO2019090069A1
公开(公告)日:2019-05-09
Provided herein are compounds, compositions, and methods useful for the modulation of elF2B, for modulating the integrated stress response (ISR) and for treating related diseases; disorders and conditions.
[EN] TRIAZOLYL DERIVATIVES AS SYK INHIBITORS<br/>[FR] DÉRIVÉS TRIAZOLYLE EN TANT QU'INHIBITEURS DE LA SYK
申请人:MERCK SHARP & DOHME
公开号:WO2014048065A1
公开(公告)日:2014-04-03
Provided are triazole derivatives of Formula I which are potent inhibitors of spleen tyrosine kinase and pharmaceutical composition. The triazole derivatives are useful in the treatment and prevention of diseases mediated by said enzyme, such as asthma, COPD, rheumatoid arthritis, and cancer.
Cyclobutene Formation in PtCl<sub>2</sub>-Catalyzed Cycloisomerizations of Heteroatom-Tethered 1,6-Enynes
作者:Zhenjie Ni、Laurent Giordano、Alphonse Tenaglia
DOI:10.1002/chem.201403643
日期:2014.9.8
Aza(oxa)bicyclo[3.2.0]heptenes are accessed through the PtCl2‐catalyzed cycloisomerizations of heteroatom‐tethered 1,6‐enynes featuring a terminal alkyne and amide as the solvent. It is shown that the weak coordinating properties of the solvent and alkyl substituent(s) at the propargylic carbon atom favor the formation of cyclobutenes instead of other possible cycloisomerization products such as 1
Desymmetrisation of 4,4-disubstituted cyclohexanones by enzyme-catalysed resolution of their enol acetates
作者:Graham Allan、Andrew J. Carnell、Maria Luisa Escudero Hernandez、Alan Pettman
DOI:10.1039/b005466f
日期:——
Enol acetates 3–10 derived from prochiral 4,4-disubstituted cyclohexanones can be resolved with Pseudomonas fluorescens lipase to give enantiomerically pure (>99% ee) enol esters by transesterification with n-BuOH. The product ketones are prochiral and can easily be recycled giving an overall desymmetrisation of the ketone. Highest selectivity was obtained for substrates containing a 4-cyano and 4-aryl or a 4-benzyloxy substituent. The methodology was compared to asymmetric deprotonation–enolate trapping using the chiral base (S,S)-bis(α-methylbenzyl)amide which gave low (54–64%) ee’s for this class of ketones.
Furanone Compounds and Methods of Making and Using The Same
申请人:Sun Lihong
公开号:US20100105714A1
公开(公告)日:2010-04-29
The invention features compounds of the general Formula (I): (formula should be inserted here) Compounds of Formula (I) possess unexpectedly high affinity for Alk5 and/or Alk4, and can be useful as antagonists thereof for preventing and/or treating numerous diseases, including fibrotic disorders.