Thiazolidine-2, 4-dione derivatives having one or two substituent (s) such as phenyl, heteryl and alkyl group (s) at the 5-position were synthesized and evaluated as aldose reductase inhibitors. Inhibition by the active compounds of the swelling of the lens in a rat-lens-culture assay was also measured. Among these compounds, a series of 5-(3, 4-dialkoxyphenyl) thiazolidine-2, 4-diones showed pronounced activities in both assays. Structure-activity relationships are discussed and a new approach to the synthesis of 5-arylthiazolidine-2, 4-diones is described.
[EN] AGONISTS AND ANTAGONISTS OF THE S1P5 RECEPTOR, AND METHODS OF USES THEREOF<br/>[FR] AGONISTES ET ANTAGONISTES DU RÉCEPTEUR S1P5, ET LEURS PROCÉDÉS D'UTILISATION
申请人:ABBOTT LAB
公开号:WO2010093704A1
公开(公告)日:2010-08-19
Disclosed are compounds that are agonists or antagonists of the S1P5 receptor, compositions comprising said compounds, and methods of using said compounds and compositions. In certain embodiments, said compounds are 1-benzylazetidine-3-carboxylic acid derivatives. In certain embodiments, said methods relate to the treatment of neuropatic pain and/or a neurodegenerative disorder. In certain embodiments, said compounds may be used in combination with a second therapeutic agent.
Benzofuranone derivatives and a method for producing them
申请人:Snow Brand Milk Products Co., Ltd.
公开号:US06143779A1
公开(公告)日:2000-11-07
The present invention provides new benzofuranone derivatives and a method for producing the derivatives useful for a therapeutic agent for preventing and/or treating hormone dependent diseases. The present invention is a new benzofuranone derivative represented by a particular general formula (I). ##STR1## In the production, a particular benzofuranone compound and a particular benzaldehyde are reacted.
Benzaldehyde thiosemicarbazone derivatives against replicating and nonreplicating Mycobacterium tuberculosis
作者:Galyna P. Volynets、Michail A. Tukalo、Volodymyr G. Bdzhola、Nataliia M. Derkach、Mykola I. Gumeniuk、Sergiy S. Tarnavskiy、Sergiy A. Starosyla、Sergiy M. Yarmoluk
DOI:10.1038/s41429-019-0140-9
日期:2019.4
In this article, we report a series of benzaldehyde thiosemicarbazone derivatives possessing high activity toward actively replicating Mycobacterium tuberculosis strain with minimum inhibitory concentration (MIC) values in the range from 0.14 to 2.2 μM. Among them, two compounds—2-(4-phenethoxybenzylidene)hydrazine-1-carbothioamide (13) and 2-(3-isopropoxybenzylidene)hydrazine-1-carbothioamide (20)
Synthesis and characterization of new homologous series of unsymmetrical liquid crystalline compounds based on chalcones and 3, 5-disubstituted isoxazoles
作者:SOWMYA P T、K M LOKANATHA RAI
DOI:10.1007/s12039-016-1205-y
日期:2017.1
Two homologous series of unsymmetrical alkylated chalcones and 3,5-diaryl isoxazoles, consisting of 20 members, with various n-alkyl bromides (n=2−7, 10, 12, 14, 16) have been synthesized and studied for their liquidcrystalline property. Simple strategy was employed to achieve the target materials. Flexibility in the synthesized molecules is provided by attaching straight alkoxy chains, where one