English

edit

Etymology

edit

? + -one

Noun

edit

shionone (uncountable)

  1. (organic chemistry) A tetracyclic triterpenoid ketone (1R,4aS,4bS,6aS,8R,10aR,10bS,12aS)-1,4b,6a,8,10a,12a-hexamethyl-8-(4-methylpent-3-en-1-yl)hexadecahydrochrysen-2(1H)-one
edit