Cyclooctadepsipeptides and their use for controlling endoparasites

摘要

The invention relates to novel cyclooctadepsipeptides of formula (I), wherein R1 represents cyano, C-C-bonded heterocyclyl or optionally, substituted alkenyl, alkinyl or aryl and R2 represents hydrogen or the same radical as R1. The invention also relates to a method for producing the cyclooctadepsipeptides, to intermediate products for producing them, to their use for combating endoparasites and to agents containing these active agents.