Significance of Hydrogen Bonding at the S1′ Subsite of Calpain I
摘要:
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. (C) 2001 Elsevier Science Ltd. All rights reserved.
Significance of Hydrogen Bonding at the S1′ Subsite of Calpain I
摘要:
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. (C) 2001 Elsevier Science Ltd. All rights reserved.