CAS 4305-74-2
:L-glycéro-D-manno-heptose
- glycero-manno-Heptose
- D-glycero-D-manno-Heptose
L-Glycero-D-mannoheptose
CAS :Produit contrôléStability Hygroscopic
Applications L-Glycero-D-mannoheptose is a component of the O-antigenic lipopolysaccharide of Salmonella typhimurium and other gram-negative bacteria.
References Teuber, M., et al.: Biochemistry, 7, 9, 3303 (1968), Brade, H. & Galanos, C.: Infect. Immun., 42, 250 (1983),Formule :C7H14O7Couleur et forme :NeatMasse moléculaire :210.18L-Glycero-D-manno-heptose
CAS :L-Glycero-D-manno-heptose is a polymyxin B antimicrobial agent that has been shown to have significant activity against Gram-positive bacteria, including Staphylococcus aureus and Streptococcus pneumoniae. This compound also has an inhibitory effect on the growth of Gram-negative species such as Salmonella enterica. L-Glycero-D-manno-heptose inhibits the synthesis of bacterial cell wall peptidoglycan by binding to the terminal residues of oligosaccharides, which are linked to D-alanine in the peptidoglycan chain. The terminal residues of oligosaccharides are transferred from the lipid carrier to L-glycero-D manno heptose, forming a stable acylated glycoside. This reaction mechanism is similar to that of polymyxin B, but with a difference in reactivity due to steric hindrance.
Formule :C7H14O7Degré de pureté :Min. 95%Couleur et forme :White PowderMasse moléculaire :210.18 g/mol




