semiochemical

https://doi.org/10.1351/goldbook.16082
Substance produced by plants or animals, or a synthetic analogue thereof, that evokes a behavioral response in individuals of the producing species or other species (e.g., allomones, kairomones, pheromones, and synomones).
Source:
PAC, 2007, 79, 1153. (Glossary of terms used in toxicology, 2nd edition (IUPAC Recommendations 2007)) on page 1307 [Terms] [Paper]