Diterpenes are a class of terpenes composed of four isoprene units, often with the molecular formula C 20 H 32. They are biosynthesized by plants, animals and fungi via the HMG-CoA reductase pathway, with geranylgeranyl pyrophosphate being a primary intermediate.

Diterpenoids are a largely and structurally diverse class of secondary metabolites containing 20 carbon atoms derived biosynthetically from the condensation of four isoprenyl units via units joined in a head-to-tail fashion. Similarly, triterpenoids is formed …

A diterpenoid is a type of natural product found in plants, categorized into various skeletons such as jatrophane, labdane, and cembrane. Some diterpenoids have shown potential biological activity and are used in pharmaceutical drugs like taxol for cancer treatment. AI generated definition based on: Medicinal Plant Research in Africa, 2013

Diterpenoids are a large and structurally diverse class of natural products derived from four C5 isoprene units joined in a head-tail fashion. They are found mainly in plants and fungi, although they have also been found in marine organisms and insects.

Diterpenes have been identified as active compounds in several medicinal plants showing remarkable biological activities, and some isolated diterpenes are produced at commercial scale to be used as medicines, food additives, in the synthesis of fragrances, or in agriculture.

Diterpenoids are divided into approximately 45 distinct categories, and they are also present in marine animals, where their skeletons are fascinating . Based on their skeletal nucleus, diterpenes are classified as linear, bicyclic, tricyclic, tetracyclic, pentacyclic, or macrocyclic.

2024年9月30日 · We saw in the Chapter 8 Chemistry Matters that terpenoids are a vast and diverse group of lipids found in all living organisms. Despite their apparent structural differences, all terpenoids contain a multiple of five carbons and are derived biosynthetically from the five-carbon precursor isopentenyl diphosphate (Figure 27.5.1 27.5. 1).