Theme IX: Essential oils
Higher terpenes. Characteristics. Farnesol acyclic Alcohol, vitamin A1, beta carotene.
A representative of the sesquiterpenes is the farnesol acyclic alcohol (C15H26O).
The vitamin A1 (C20H30O) is a diterpene, is contained in the milk and cod liver oil.
The β-carotene (beta carotene C40H56O) is a tetraterpene which has a structure similar to that of vitamin A1. Carotenoids (substances similar to carotene) are widespread in nature. Have a large number of conjugated double bonds, so are usually colored substances.
Higher terpenes. Characteristics. Farnesol acyclic Alcohol, vitamin A1, beta carotene.
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