6-Ethenyltetrahydro-2,2,6-trimethyl-2H-pyran-3(4H)-one Formula: C10H16O2 CAS#: MW: 168.23 [MS]	Dots surface:
Species utilize 6-Ethenyltetrahydro-2,2,6-trimethyl-2H-pyran-3(4H)-one in its chemical communication system Lepidoptera, Nymphalidae, Nymphalinae, Nymphalini   Inachis io      A ¦Category of the chemical signal A -   Attractant Al -   Allomone K -   Kairomone P -   Pheromone Sy -   Synomone¦   ¦(*) indicates that compound is active¦    Peacock butterfly