Inventors:
Craig A. Townsend - Baltimore MD
James D. Dick - Upperco MD
Gary R. Pasternack - Baltimore MD
Francis P. Kuhajda - Lutherville MD
Nicole M. Parrish - Ellicott City MD
Assignee:
The Johns Hopkins University School of Medicine - Baltimore MD
International Classification:
C07C31500
Abstract:
This invention provides methods for treating a mycobacterial infection by administering to an animal a pharmaceutical composition containing a compound having the formula RâSO âZâCOâY, where R is an alkyl group having 6-20 carbons; Z is a radical selected from âCH â, âOâ, and âNHâ, two of these radicals coupled together, or âCH CH â; Y is âNH , OâCH âC H , âCOâCOâOâCH , or OâCH ; and n is 1 or 2. It has been discovered that these compounds inhibit growth of microbial cells which synthesize -substitued, -hydroxy fatty acids, particularly corynemycolic acid, nocardic acid, and mycolic acid. These compounds may be used to inhibit growth of mycobacterial cells, such as drug-resistant and.