The synthesis and structure–activity relationship of pyridazinones as glucan synthase inhibitors
摘要:
A structure-activity relationship study of the lead 5-[4-(benzylsulfonyl) piperazin-1-yl]-4-morpholino-2- phenyl-pyridazin-3(2H)-one 1 has resulted in the identification of 2-(3,5-difluorophenyl)-4-(3-fluorocyclopentyloxy)- 5-[4-(isopropylsulfonyl) piperazin-1-yl]-pyridazin-3(2H)-one 11c as a beta- 1,3-glucan synthase inhibitor. Compound 11c exhibited significant efficacy in an in vivo mouse model of Candida glabrata infection. (C) 2011 Elsevier Ltd. All rights reserved.
Condensed pyrazole derivatives, process for producing the same and use thereof
申请人:——
公开号:US20030187014A1
公开(公告)日:2003-10-02
Novel pharmaceutical compositions for inhibiting Th2-selective immune response and pharmaceutical compositions for inhibiting cyclooxygenase comprising condensed pyrazole derivatives represented by the general formula (I):
1
or salts thereof.
A water‐soluble palladium‐catalyzed Suzuki‐type cross‐coupling of aryltrifluoroborates with arylhydrazide hydrochlorides was efficiently developed under mild and environmentally benign conditions, in water without any ligand. The newly developed Pd/Cu co‐catalyzed denitrogenative reaction gave a range of structurally diverse substituted biaryls with good to excellent yields, in which the byproduct
Design, diversity-oriented synthesis and biological evaluation of novel heterocycle derivatives as non-nucleoside HBV capsid protein inhibitors
作者:Haiyong Jia、Ji Yu、Xianhong Du、Srinivasulu Cherukupalli、Peng Zhan、Xinyong Liu
DOI:10.1016/j.ejmech.2020.112495
日期:2020.9
The capsid assembly is a significant phase for the hepatitis B virus (HBV) lifespan and is an essential target for anti-HBV drug discovery and development. Herein, we used scaffold hopping, bioisosterism, and pharmacophore hybrid-based strategies to design and synthesize six series of various heterocycle derivatives (pyrazole, thiazole, pyrazine, pyrimidine, and pyridine) and screened for in vitro
[EN] PYRAZOLE COMPOUNDS AS MODULATORS OF FSHR AND USES THEREOF<br/>[FR] COMPOSÉS DE PYRAZOLE À TITRE DE MODULATEURS DE FSHR ET LEURS UTILISATIONS
申请人:MERCK PATENT GMBH
公开号:WO2014209980A1
公开(公告)日:2014-12-31
The present invention relates to pyrazole compounds, and pharmaceutically acceptable compositions thereof, useful as positive allosteric modulators of follicle stimulating hormone receptor (FSHR).
本发明涉及吡唑化合物及其药用可接受的组合物,用作促卵泡生成素受体(FSHR)的阳性别构调节剂。
[EN] COMPOUNDS AS NUCLEAR TRANSPORT MODULATORS AND USES THEREOF<br/>[FR] COMPOSÉS EN TANT QUE MODULATEURS DE TRANSPORT NUCLÉAIRE ET LEURS UTILISATIONS
申请人:XW LAB INC
公开号:WO2019233447A1
公开(公告)日:2019-12-12
Provided are compounds of Formula I'-III', as well as their preparation and uses, and pharmaceutical compositions comprising these compounds and their uses as nuclear transport modulators. Provided are also uses of the compounds or pharmaceutical compositions in treating or preventing certain neurological disorders and diseases as well as certain types of cancer in humans.