Classes > 20-hydroxypregn-4-en-3-one
Page last updated: 2024-08-05 11:50:12
20-hydroxypregn-4-en-3-one
A C21-steroid that is pregnane which contains a double bond between positions 4 and 5 and is substituted by an oxo group at position 3 and a hydroxy group at position 20.
ChEBI ID: 36728
Members (1)
Research
Studies (517)
| Timeframe | Studies, Drugs in This Class (%) | All Drugs % |
|---|
| pre-1990 | 339 (65.57) | 18.7374 |
| 1990's | 88 (17.02) | 18.2507 |
| 2000's | 54 (10.44) | 29.6817 |
| 2010's | 28 (5.42) | 24.3611 |
| 2020's | 8 (1.55) | 2.80 |
Study Types
| Publication Type | Studies, Drugs in This Class (%) | All Drugs (%) |
|---|
| Trials | 4 (0.75%) | 5.53% |
| Reviews | 13 (2.43%) | 6.00% |
| Case Studies | 8 (1.50%) | 4.05% |
| Observational | 0 (0.00%) | 0.25% |
| Other | 509 (95.32%) | 84.16% |