Literature DB >> 11425553

Significance of hydrogen bonding at the S(1)' subsite of calpain I.

I O Donkor1, X Zheng, J Han, C Lacy, D D Miller.   

Abstract

alpha-Ketohydroxamates were synthesized as bioisosteres of alpha-ketoamides. The alpha-ketohydroxamates were generally more potent than the corresponding alpha-ketoamides. The potency of the compounds suggests that hydrogen bonding and steric bulk of substituents on the nitrogen atom of the ketoamide moiety influence calpain inhibition.

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Year:  2001        PMID: 11425553     DOI: 10.1016/s0960-894x(01)00301-8

Source DB:  PubMed          Journal:  Bioorg Med Chem Lett        ISSN: 0960-894X            Impact factor:   2.823


  1 in total

1.  Effect of Substituents and Stability of Transient Aluminum-Aminals in the Presence of Nucleophiles.

Authors:  Francis J Barrios; Brannon C Springer; Robert A Hazlitt; David A Colby
Journal:  Synthesis (Stuttg)       Date:  2014-12-05       Impact factor: 3.157

  1 in total

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