Fusidic Acid Derivatives. I. Relationship between Structure and Antibacterial Activity
作者:W. O. Godtfredsen、W. von Daehne、L. Tybring、S. Vangedal
DOI:10.1021/jm00319a004
日期:1966.1
Semisynthetic Antimycobacterial C-3 Silicate and C-3/C-21 Ester Derivatives of Fusidic Acid: Pharmacological Evaluation and Stability Studies in Liver Microsomes, Rat Plasma, and <i>Mycobacterium tuberculosis</i> culture
and aryl esters functioned as classic prodrugs of FA, being hydrolyzed to FA in microsomes, plasma, and Mycobacterium tuberculosis culture. In contrast, C-3 silicate esters and C-21 esters were inert to hydrolysis and so did not act as prodrugs. The antimycobacterial activity of the C-3 silicate esters was comparable to that of FA, and these compounds were stable in microsomes and plasma, identifying