Page last updated: 2024-08-05 13:07:30
retinal
An enal that consists of 3,7-dimethyl-9-nona-2,4,6,8-tetraenal (double bond geometry unspecified) carrying a 2,6,6-trimethylcyclohex-1-en-1-yl group at the 9-position.
ChEBI ID: 15035
Members (4)
| Member | Definition | Role |
|---|---|---|
| 11-cis-retinal | A retinal having 2E,4Z,6E,8E-double bond geometry. | 11-cis-retinal |
| 13-cis-retinal | A retinal in which the double bond alpha- to the aldehyde group has cis configuration, whilst the remaining acyclic double bonds have trans configuration. | 13-cis-retinal |
| 9-cis-retinal | A retinal in which the double bond at position 9 has cis configuration, whilst the remaining acyclic double bonds have trans configuration. | 9-cis-retinal |
| retinaldehyde | A retinal in which all four exocyclic double bonds have E- (trans-) geometry. | all-trans-retinal |
Research
Studies (8,736)
| Timeframe | Studies, Drugs in This Class (%) | All Drugs % |
|---|---|---|
| pre-1990 | 2,149 (24.60) | 18.7374 |
| 1990's | 1,739 (19.91) | 18.2507 |
| 2000's | 2,227 (25.49) | 29.6817 |
| 2010's | 2,088 (23.90) | 24.3611 |
| 2020's | 533 (6.10) | 2.80 |
Study Types
| Publication Type | Studies, Drugs in This Class (%) | All Drugs (%) |
|---|---|---|
| Trials | 32 (0.33%) | 5.53% |
| Reviews | 862 (8.77%) | 6.00% |
| Case Studies | 70 (0.71%) | 4.05% |
| Observational | 3 (0.03%) | 0.25% |
| Other | 8,862 (90.16%) | 84.16% |