Abstract
In the biosynthesis of the three lanatoside glycosides (Digitalis lanata) all the
genins play a role as precursors on grounds of our investigations with labelled genins,
contrary to that the lasts are produced on different pathways. The genins will be
transformed in each other mutually. Digitoxin plays a central role in the biosynthesis
of the lanatoside glycosides.
