Synthesis, docking study and biological evaluation of ᴅ-fructofuranosyl and ᴅ-tagatofuranosyl sulfones as potential inhibitors of the mycobacterial galactan synthesis targeting the galactofuranosyltransferase GlfT2

• Marek Baráth,
• Jana Jakubčinová,
• Zuzana Konyariková,
• Stanislav Kozmon,
• Katarína Mikušová and
• Maroš Bella

Beilstein J. Org. Chem. 2020, 16, 1853–1862, doi:10.3762/bjoc.16.152

• site of GlfT2, none of these compounds serve as efficient inhibitors of the enzymes involved in the mycobacterial galactan biosynthesis. Keywords: GlfT2; molecular modeling; mycobacterium tuberculosis; synthesis; transition state inhibitors; Introduction Tuberculosis (TB) is one of the most prevalent

• -acetylglucosaminyltransferase I (GnT-I) reaction transition state [11]. Previously, we have designed 2-thiohexofuranoside skeletons bearing a phosphate group in position 1 by molecular modeling as potential transition state inhibitors of human glycosyltransferase I (GnT-I) [12], the bisubstrate enzyme requiring a metal co