a-D-Manp1N ?-D-Manp1N b-?-Manp1N b-D-Manp1N b-D-Man?1N
| 15 12 3 3 1
| 15 12 3 3 1
| [CH2](O)[C@@H](O1)[C@@H](O)[C@H](O)[C@H](O)[C@@H](N)1nooodo
[CH2](O)[C@@H](O1)[C@@H](O)[C@H](O)[C@H](O)[CH](N)1nooodo
2 variants possible; use an icon →nooodo
[CH2](O)[C@@H](O1)[C@@H](O)[C@H](O)[C@H](O)[C@H](N)1nooodo
2 variants possible; use an icon →noo??o
|