Preparation and Fungicidal Properties of Some Arylthioalkanoyland (Arylsulphonyl)-aceto-hydroxamic Acids
作者:S. M. A. D. Zayed、I. Y. Mostafa、M. Farghaly
DOI:10.1515/znb-1966-0217
日期:1966.2.1
Some (phenylthio) - and (phenylsulphonyl) acetohydroxamic acids which are substituted in the para-position of the benzene ring, as well as α- and β- (phenylthio) propionyl hydroxamic acids have been synthesized. The compounds were tested for their fungicidal activity against Rhizoctonia solani and Fusarium sp. The (phenylthio) acetohydroxamic acids investigated were found to possess fungicidal properties
COMPOSITION AND METHODS FOR THE DESIGN AND DEVELOPMENT OF METALLO-ENZYME INHIBITORS
申请人:Pellecchia Maurizio
公开号:US20100041653A1
公开(公告)日:2010-02-18
The present disclosure provides compounds having the general structure A or pharmaceutically acceptable salts thereof:
R—X (A)
wherein R is an alkyl or aryl moiety comprising heterocyclic structures; and X is a metal-chelatin group selected from:
This disclosure further provides a focused library of compounds for use in the discovery and design of metallo-enzyme inhibitors. This fragment-based approach provides an assembly of a library of low molecular weight compounds (MW<300 Da) containing a variety of potential metal-chelating groups. The identification of the inhibitory scaffolds among these compounds provides the initial hit fragments that may be optimized for affinity against a particular target using common medicinal chemistry, structure-based or NMR-based approaches.
Investigation of the effect of different linker chemotypes on the inhibition of histone deacetylases (HDACs)
chemists. HDACIs are composed of a cap group, a linker region, and a metal-binding group interacting with the catalytic zinc ion. While the cap group has been extensively investigated, less information is available about the effect of the linker on isoform selectivity. To this aim, in this work, we explored novel linker chemotypes to direct isoform selectivity. A small library of 25 hydroxamic acids