Syntéza analogů aerothioninu jako potenciálních antimykobakteriálních sloučenin

Šimovičová, Martina

Charles University Faculty of Pharmacy in Hradec Králové Department of Pharmaceutical Chemistry and Pharmaceutical Analysis Author: Martina Šimovičová Supervisors: Assoc. Prof. PharmDr. Jan Zitko, Ph.D.; Adjunct Prof. Paula Kiuru, Ph.D. Title of diploma thesis: Synthesis of aerothionin analogs as potential antimycobacterial agents Key words: antimycobacterial; tuberculosis; synthesis; aerothionin; bromotyrosines Drugs currently used for the treatment of tuberculosis are the result of studies carried out 50 or 60 years ago. With the constantly growing bacterial resistance to these pharmaceuticals grows also the importance of research for new antimycobacterially active compounds. The marine environment undoubtedly holds an enormous potential for discovering new leads for the development of antitubercular agents. One of these leads is a spirocyclic compound called aerothionin (1), which was found to be active against multidrug-resistant strains of Mycobacterium tuberculosis, as well as three non-tuberculosis mycobacteria (Figure 1). In addition, several spirocyclic structures (not only from marine origin) were discovered to affect on the M. tuberculosis in recent years, making this structure segment attractive for antitubercular research. Figure 1: Aerothionin (1) and general structure of the...

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