A molecule all atoms of which have the same atomic number.
ChEBI ID: 25362
| Member | Definition | Role |
|---|---|---|
| hydrogen | An elemental molecule consisting of two hydrogens joined by a single bond. | dihydrogen |
| ozone | An elemental molecule with formula O3. An explosive, pale blue gas (b.p. -112degreeC) that has a characteristic, pungent odour, it is continuously produced in the upper atmosphere by the action of solar ultraviolet radiation on atmospheric oxygen. It is an antimicrobial agent used in the production of bottled water, as well as in the treatment of meat, poultry and other foodstuffs. | ozone |
| Timeframe | Studies, Drugs in This Class (%) | All Drugs % |
|---|---|---|
| pre-1990 | 7,468 (17.15) | 18.7374 |
| 1990's | 4,649 (10.68) | 18.2507 |
| 2000's | 11,205 (25.73) | 29.6817 |
| 2010's | 14,661 (33.67) | 24.3611 |
| 2020's | 5,559 (12.77) | 2.80 |
| Publication Type | Studies, Drugs in This Class (%) | All Drugs (%) |
|---|---|---|
| Trials | 824 (1.82%) | 5.53% |
| Reviews | 3,050 (6.73%) | 6.00% |
| Case Studies | 206 (0.45%) | 4.05% |
| Observational | 53 (0.12%) | 0.25% |
| Other | 41,217 (90.89%) | 84.16% |