English edit

Etymology edit

hydroxy- +‎ ecdysone

Noun edit

 
English Wikipedia has an article on:
Wikipedia

hydroxyecdysone (plural hydroxyecdysones)

  1. (organic chemistry) A sterol (a ecdysteroid hormone) that controls moulting and metamorphosis of arthropods

Usage notes edit

  • 20-Hydroxyecdysone is the compound described in Wikipedia, but 23-hydroxyecdysone (and its derivatives) also exists.