| Label | Id | |
|---|---|---|
| Globotriose | https://identifiers.org/glyconavi/GN_CAN240 | |
| Glucocerebrosides | https://identifiers.org/glyconavi/GN_CAN11 | |
| Glucopsychosine | https://identifiers.org/glyconavi/GN_CAN12 | |
| Glucosamine | https://identifiers.org/glyconavi/GN_CAN208 | |
| Glucosaminitol | https://identifiers.org/glyconavi/GN_CAN209 | |
| Glucose | https://identifiers.org/glyconavi/GN_CAN210 | |
| Glyceraldehyde | https://identifiers.org/glyconavi/GN_CAN211 | |
| Glycerol | https://identifiers.org/glyconavi/GN_CAN212 | |
| Glycerone | https://identifiers.org/glyconavi/GN_CAN213 | |
| Gulose | https://identifiers.org/glyconavi/GN_CAN214 | |
| H-type1 | https://identifiers.org/glyconavi/GN_CAN32 | |
| H-type2 | https://identifiers.org/glyconavi/GN_CAN34 | |
| H2 | https://identifiers.org/glyconavi/GN_CAN62 | |
| H3 | https://identifiers.org/glyconavi/GN_CAN66 | |
| Hamamelose | https://identifiers.org/glyconavi/GN_CAN150 |