Aedes aegypti
Callicarpenal is a terpenoid that has been isolated from plants of the genus "Callicarpa" (beautyberry). It acts as an insect repellent against mosquitoes ("Aedes aegypti" and "Anopheles stephensi") and fire ants. It also has activity against ticks ("Ixodes scapularis" and "Amblyomma americanum").