| ID | Description | N° of binding sites | Bound to chains |
|---|---|---|---|
| 3 | 3-[[(2~{r} + 3~{S} + 4~{r} + 5~{r})-5-[2-azanyl-7-[(3-chlorophenyl)methyl]-6-oxidanylidene-1~{h}-purin-7-ium-9-yl]-3 + 4-bis(oxidanyl)oxolan-2-yl]methylamino]-4-oxidanyl-cyclobut-3-ene-1 + 2-dione | 1 (1 molecule) | A |