SYNTHETIC DERIVATIVES OF PARAHERQUAMIDE AND PESTICIDAL COMPOSITIONS FOR TREATING MAN, ANIMALS AND PLANTS

摘要

There are disclosed synthetic derivatives of the natural product paraherquamide. The synthetic derivatives are prepared by reactions at the parahequamide A, B, E, F and G rings, that is at carbon atoms 14 to 16, the lactam ring and carbon atoms 24 to 26 as well as carbon atoms 5 and 12. The compounds are active antiparasitic agents and compositions for that use are also disclosed.