An inorganic oxide that is an oxide of any metal.
ChEBI ID: 133331
| Member | Definition | Role |
|---|---|---|
| beryllium oxide | A beryllium molecular entity consisting of beryllium (+2 oxidation state) and oxide in the ratio 1:1. In the solid state, BeO adopts the hexagonal wurtzite structure form while in the vapour phase, it is present as discrete diatomic covalent molecules. | beryllium oxide |
| ceric oxide | A metal oxide with formula CeO2. It is used for polishing glass, in coatings for infra-red filters to prevent reflection, and as an oxidant and catalyst in organic synthesis. | ceric oxide |
| dioxotechnetium | A metal oxide with formula TcO2. | technetium dioxide |
| manganese dioxide | A manganese molecular entity with formula MnO2. | manganese dioxide |
| potassium oxide | A metal oxide with formula K2O. | potassium oxide |
| Timeframe | Studies, Drugs in This Class (%) | All Drugs % |
|---|---|---|
| pre-1990 | 76 (3.41) | 18.7374 |
| 1990's | 42 (1.89) | 18.2507 |
| 2000's | 269 (12.07) | 29.6817 |
| 2010's | 1,368 (61.40) | 24.3611 |
| 2020's | 473 (21.23) | 2.80 |
| Publication Type | Studies, Drugs in This Class (%) | All Drugs (%) |
|---|---|---|
| Trials | 6 (0.26%) | 5.53% |
| Reviews | 70 (3.08%) | 6.00% |
| Case Studies | 5 (0.22%) | 4.05% |
| Observational | 2 (0.09%) | 0.25% |
| Other | 2,189 (96.35%) | 84.16% |