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Semiochemical - 20a-4-pregnenol-3Kt [20alpha-4-Pregnenol-3-one]



Bedoukain RussellIPM

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20alpha-4-Pregnenol-3-one
20alpha-4-Pregnenol-3-one
Formula:C20H28O3
CAS#:
MW:316.43

[MS] 




Dots surface:

Species utilize 20alpha-4-Pregnenol-3-one in its chemical communication system

Coleoptera, Dytiscidae, Dytiscinae, Cybistrini 
Cybister limbatus      Al
¦Category of the chemical signal
A -   Attractant
Al -   Allomone
K -   Kairomone
P -   Pheromone
Sy -   Synomone¦
   		¦(*) indicates that compound is active¦     
 

 
Citation: El-Sayed AM 2024. The Pherobase: Database of Pheromones and Semiochemicals. <http://www.pherobase.com>.
Ⓒ 2003-2024 The Pherobase - Extensive Database of Pheromones and Semiochemicals. Ashraf M. El-Sayed.
Page created on 28-July-2024