Oral Presentation (Virtual)
Elena Chiappini, University of Florence, Italy
Background: Paediatric tuberculosis (TB) represents a critical health concern due to the significant risk of extrapulmonary TB (EPTB), severe disease forms, and the increasing prevalence of drug-resistant strains (DR-TB). Understanding the clinical characteristics of affected chi [....] » Read More
Title : Targeting resistance: New 4-substituted pyrazolidine and isoxazolidine as antibiotics with interesting antimicrobial activities
Yousfi Tarek, Nationale Research for Biotechnology Research Center, Algeria
A series of new isoxazolidine and pyrazolidine compounds were synthesized in very good yields of 76-99.2% by Michael and Aza-Michael reactions, respectively, and all compounds were characterized by 1H NMR, 13C NMR. we discovered that the pyrrolidine/benzoic acid catalyzed in Mich [....] » Read More