Synthesis of acyclic galactitol- and lyxitol-aminophosphonates as inhibitors of UDP-galactopyranose mutase
摘要:
UDP-galactopyranose mutase (UGM) catalyzes the isomerization of UDP-galactopyranose (UDP-Galp) into UDP-galactofuranose (UDP-Ga1f), an essential step of the mycobacterial cell wall biosynthesis. Acyclic alditol-aminophosphonates in the D-galactose and D-lyxose series were designed as mimics of high energy intermediates of the UGM catalyzed isomerization. Interestingly, the D-lyxitol-aminophosphonate displayed better inhibition properties than the D-galactitol-aminophosphonatc. (c) 2007 Elsevier Ltd. All rights reserved.
Synthesis of acyclic galactitol- and lyxitol-aminophosphonates as inhibitors of UDP-galactopyranose mutase
摘要:
UDP-galactopyranose mutase (UGM) catalyzes the isomerization of UDP-galactopyranose (UDP-Galp) into UDP-galactofuranose (UDP-Ga1f), an essential step of the mycobacterial cell wall biosynthesis. Acyclic alditol-aminophosphonates in the D-galactose and D-lyxose series were designed as mimics of high energy intermediates of the UGM catalyzed isomerization. Interestingly, the D-lyxitol-aminophosphonate displayed better inhibition properties than the D-galactitol-aminophosphonatc. (c) 2007 Elsevier Ltd. All rights reserved.