Isoprenoids survey

The diterpenoids are a large and ubiquitous family of isoprenoids derived from 2E,61% ] 0 -geranylgeranvl pyrophosphate. Of all the families of natural products, the diterpenoids have one of the widest ranges of biological activity. The clearest classification of the cyclic diterpenoids (abietane, labdane, clerodane,...) is based on biogenetic considerations. The variety of structural types found amongst the diterpenoids has led to their use as phytochemical markers. Indeed, many of the diterpenoids found in recent years have been isolated in the course of phytochemical surveys of the Compositae. 

A number of books and reviews covering aspects of terpenoid biosynthesis have appeared including one devoted solely to the biosynthesis of isoprenoid compounds which contains a series of extensive and valixable surveys of the area,... 

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