no detectable inhibition of binding of clostridium difficile toxin to human erythrocyte lysate was found with alpha-d- ( + ) -fucose , 1- ( - ) -fucose , ribose , arabinose , mannose , galactose , xylose , galactosamine , glucosamine , mannosamine , n-acetyl glucosamine , n-acetyl galactosamine , n-acetyl mannosamine , n-acetyl neuraminic acid , lactose , sucrose , lactulose , neuraminidase , saponin , or amantadine .
C0017718
glucosamine
C0001056
n-acetyl glucosamine