The UDP-Galp mutase catalyzed isomerization: synthesis and evaluation of 1,4-anhydro-β-d-galactopyranose and its [2.2.2] methylene homologue
作者:Ali Sadeghi-Khomami、Tatiana J. Forcada、Claire Wilson、David A. R. Sanders、Neil R. Thomas
DOI:10.1039/b917409e
日期:——
The synthesis of 1,4-anhydro-β-D-galactopyranose (1,5-anhydro-α-D-galactofuranose), a proposed intermediate in the ring contraction isomerisation catalyzed by UDP-galactopyranose mutase, together with its [2.2.2] bicyclic methylene homologue, synthesised as a possible competitive inhibitor or alternative substrate, are reported. Neither compound was found to be an inhibitor or substrate for UDP-galactopyranose mutase from Klebsiella pneumoniae.