Compounds, tautomers and pharmaceutically acceptable salts of the compounds are disclosed, wherein the compounds have the structure of Formula Ia,
as defined in the specification. Corresponding pharmaceutical compositions, methods of treatment, methods of synthesis, and intermediates are also disclosed.
Palladium-Catalyzed C(sp<sup>3</sup>)—H Oxygenation via Electrochemical Oxidation
作者:Qi-Liang Yang、Yi-Qian Li、Cong Ma、Ping Fang、Xiu-Jie Zhang、Tian-Sheng Mei
DOI:10.1021/jacs.7b01232
日期:2017.3.1
Palladium-catalyzed C-H activation/C-O bond-forming reactions have emerged as attractive tools for organic synthesis. Typically, these reactions require strong chemical oxidants, which convert organopalladium(II) intermediates into the PdIII or PdIV oxidation state to promote otherwise challenging C-O reductive elimination. However, previously reported oxidants possess significant disadvantages, including
钯催化的 CH 活化/CO 键形成反应已成为有机合成的有吸引力的工具。通常,这些反应需要强化学氧化剂,将有机钯 (II) 中间体转化为 PdIII 或 PdIV 氧化态,以促进其他具有挑战性的 CO 还原消除。然而,先前报道的氧化剂具有显着的缺点,包括原子经济性差、成本高和形成不需要的副产物。为了克服这些问题,我们报告了一种电化学策略,该策略利用 PdII 的阳极氧化与各种氧阴离子偶联伙伴诱导选择性 CO 还原消除。
[EN] SPIROCYCLIC COMPOUNDS AS VOLTAGE-GATED SODIUM CHANNEL MODULATORS<br/>[FR] COMPOSÉS SPIROCYCLIQUES EN TANT QUE MODULATEURS DE CANAUX SODIQUES DÉPENDANTS DU VOLTAGE
申请人:LUPIN LTD
公开号:WO2012049555A1
公开(公告)日:2012-04-19
The present invention relates to compounds of Formula (I) along with processes for their preparation that are useful for treating, preventing and/or managing the diseases, disorders, syndromes or conditions modulated by VGSCs. The invention further relates to methods of treating, preventing managing and/or lessening the diseases, disorders, syndromes or conditions by modulators of VGSC of Formula (I).
[EN] PYRIMIDINE SULPHONAMIDE DERIVATIVES AS CHEMOKINE RECEPTOR MODULATORS<br/>[FR] COMPOSES
申请人:ASTRAZENECA AB
公开号:WO2006024823A1
公开(公告)日:2006-03-09
A compound of formula (1), or a pharmaceutically acceptable salt, solvate or in vivo hydrolysable ester thereof and pharmaceutical compositions comprising these, all for use in the treatment of chemokine mediated diseases and disorders.
A Molecular Hybridization Approach for the Design of Potent, Highly Selective, and Brain-Penetrant <i>N</i>-Myristoyltransferase Inhibitors
作者:Justin R. Harrison、Stephen Brand、Victoria Smith、David A. Robinson、Stephen Thompson、Alasdair Smith、Kenneth Davies、Ngai Mok、Leah S. Torrie、Iain Collie、Irene Hallyburton、Suzanne Norval、Frederick R. C. Simeons、Laste Stojanovski、Julie A. Frearson、Ruth Brenk、Paul G. Wyatt、Ian H. Gilbert、Kevin D. Read
DOI:10.1021/acs.jmedchem.8b00884
日期:2018.9.27
capable of crossing the blood-brain barrier. By using CF-1 mdr1a deficient mice, we were able to demonstrate full cures in vivo in a mousemodel of stage 2 African sleeping sickness. This and previous work provides very strong validation for NMT as a drug target for human Africantrypanosomiasis in both the peripheral and central nervous system stages of disease.