Monosaccarides
| Carbohydrate | Straight | Ring | Carbohydrate | Straight | Ring | |
| xylose | 
| 
| arabinose | 
| 
| |
| ribose | 
| 
| deoxyribose | 
| 
| |
| glucose | 
| 
| mannose | 
| 
| |
| galactose | 
| 
| fructose | 
| 
| |
| allose | 
| 
| altrose | 
| 
| |
| ribulose | 
| 
| threose | 
|
|
Disaccarides
| Carbohydrate | Structure | Carbohydrate | Structure | |
| sucrose | 
| maltose | 
|
Polysaccarides
| Carbohydrate | Structure | Carbohydrate | Structure | |
| amylose | 
| cellulose | 
|