| O 6mG | O 6-methylguanine |
|---|---|
| O(*-)(2) | oxide and superoxide |
| O(2) | of |
| O(2)(-) | of a superoxide anion |
| O(2)(-) | of the superoxide anion |
| O(6)-EtGua | O(6)-ethylguanine |
| O(6)-MeG | O(6)-Methylguanine |
| O(6)-MeGua | O(6)-methylguanine |
| O(6)-MT | O(6)-methylguanine-DNA methyltransferase |
| O(XO) | oxonate |