Multiple choice

Triterpenes contain six isoprene units with molecular formula C30H48. Find a triterpenoid among the following.

  1. Retinol

  2. Retinal

  3. Phytol

  4. Squalene
Reveal answer Fill a bubble to check yourself
D Correct answer
Explanation

Squalene is a hydrocarbon and a triterpene, and is a natural and vital part of the synthesis of cholesterol, steroid hormones and vitamin D in the human body. Squalene is used in cosmetics, and more recently as an immunologic adjuvant in vaccines.

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