Page last updated: 2024-08-05 13:09:45
caffeic acid
A hydroxycinnamic acid that is cinnamic acid in which the phenyl ring is substituted by hydroxy groups at positions 3 and 4. It exists in cis and trans forms; the latter is the more common.
ChEBI ID: 36281
Members (1)
Research
Studies (2,009)
| Timeframe | Studies, Drugs in This Class (%) | All Drugs % |
|---|
| pre-1990 | 56 (2.79) | 18.7374 |
| 1990's | 132 (6.57) | 18.2507 |
| 2000's | 547 (27.23) | 29.6817 |
| 2010's | 964 (47.98) | 24.3611 |
| 2020's | 310 (15.43) | 2.80 |
Study Types
| Publication Type | Studies, Drugs in This Class (%) | All Drugs (%) |
|---|
| Trials | 15 (0.72%) | 5.53% |
| Reviews | 35 (1.69%) | 6.00% |
| Case Studies | 0 (0.00%) | 4.05% |
| Observational | 0 (0.00%) | 0.25% |
| Other | 2,024 (97.59%) | 84.16% |