Monosaccharides: Amino sugars
| D-Glucosamine (GlcN) |
D-Galactosamine (GalN) |
D-Mannosamine (ManN) |
| D-Fucosamine (FucN) |
D-Quinovosamine (QuiN) |
| Neuraminic acid (Neu) |
Muramic acid (Mur) |
| N-Acetyl-D-glucosamine (GlcNAc) |
N-Acetyl-D-galactosamine (GalNAc) |
N-Acetyl-D-mannosamine (ManNAc) |
| N-Acetyl-D-fucosamine (FucNAc) |
N-Acetyl-D-quinovosamine (QuiNAc) |
| N-Acetylneuraminic acid (Neu5Ac) |
N-Acetylmuramic acid (MurNAc) |
| O-Acetylneuraminic acid |
N-Glycolylneuraminic acid |