Liberal Dictionary English Dictionary
n.
- An orange-red crystalline aldehyde that is a derivative of vitamin A and acts in the retina to form the visual pigments of the rods and cones.retinene2
CAS No.472-87-7,3-Dehydroretinaldehyde Suppliers
Figure 2 from Chemical structure and vitamin A activity. – Semantic
Food Composition Data
Molecules@Liberal Dictionary:html/00000001_00025000/7985/all-E-3,7