Page last updated: 2024-08-05 13:18:46
polyene
An olefin that contains more than one carbon-carbon double bond.
ChEBI ID: 48121
Members (3)
| Member | Definition | Role |
|---|---|---|
| 4,4'-diaponeurosporene | An apo carotenoid triterpenoid that is tetracosane which is substituted by methyl groups at positions 2, 6, 10, 15, 19, and 23, and contains double bonds at the 2-3 and 22-23 positions, and E-double bonds at the 4-5, 6-7, 8-9, 10-11, 12-13, 14-15, 16-17, and 18-19 positions. It is a yellow carotenoid pigment of Staphylococcus aureus. | 4,4'-diaponeurosporene |
| axerophthene | A diterpene that is cyclohexene substituted by a (1Z,3E,5E,7E)-3,7-dimethylnona-1,3,5,7-tetraen-1-yl group at position 2 and by methyl groups at positions 1,3 and 3. It is the parent hydrocarbon on which Vitamin A and other retinoids are based. | axerophthene |
| torulene | A carotene that is beta,psi-carotene which has been been dehydrogenated to introduce an (E)-double bond at the 3'-4' position. | torulene |
Research
Studies (56)
| Timeframe | Studies, Drugs in This Class (%) | All Drugs % |
|---|---|---|
| pre-1990 | 5 (8.93) | 18.7374 |
| 1990's | 3 (5.36) | 18.2507 |
| 2000's | 21 (37.50) | 29.6817 |
| 2010's | 22 (39.29) | 24.3611 |
| 2020's | 5 (8.93) | 2.80 |
Study Types
| Publication Type | Studies, Drugs in This Class (%) | All Drugs (%) |
|---|---|---|
| Trials | 0 (0.00%) | 5.53% |
| Reviews | 4 (6.56%) | 6.00% |
| Case Studies | 0 (0.00%) | 4.05% |
| Observational | 0 (0.00%) | 0.25% |
| Other | 57 (93.44%) | 84.16% |