| Label | Id | |
|---|---|---|
| Levoglucosenone | https://identifiers.org/glyconavi/GN_CAN162 | |
| Lex | https://identifiers.org/glyconavi/GN_CAN42 | |
| Lex-LeA | https://identifiers.org/glyconavi/GN_CAN81 | |
| Ley | https://identifiers.org/glyconavi/GN_CAN63 | |
| Ley -Lex | https://identifiers.org/glyconavi/GN_CAN64 | |
| Ley-Di-Lex | https://identifiers.org/glyconavi/GN_CAN65 | |
| Lyxose | https://identifiers.org/glyconavi/GN_CAN216 | |
| Maltose | https://identifiers.org/glyconavi/GN_CAN163 | |
| Manninotriose | https://identifiers.org/glyconavi/GN_CAN164 | |
| Mannosamine | https://identifiers.org/glyconavi/GN_CAN217 | |
| Mannose | https://identifiers.org/glyconavi/GN_CAN218 | |
| Melezitose | https://identifiers.org/glyconavi/GN_CAN165 | |
| Melibiose | https://identifiers.org/glyconavi/GN_CAN166 | |
| Muramic acid | https://identifiers.org/glyconavi/GN_CAN167 | |
| Mycaminose | https://identifiers.org/glyconavi/GN_CAN120 |