Noun
annonacinone (uncountable) (organic chemistry) An alkyl derivative of furanone, (2S)-4-[(2R,13R)-2,13-dihydroxy-13-[(5R)-5-[(1R)-1-hydroxytridecyl]oxolan-2-yl]-8-oxotridecyl]-2-methyl-2H-furan-5-one, found in plants of the genus Annona.