Synthetics
3-octen-2-one smells like a complex blend of vanilla, mushroom, and savory notes, with hints of asparagus, potato, fish, chicken fat, white wine, roasted filbert, coriander seed, and rice.
Mosciano, Gerard P&F 16, No. 2, 49, (1991): Earthy, oily, ketonic, sweet, with hay and mushroom nuances
Luebke, William tgsc, (1997): Earthy spicy herbal sweet mushroom hay blueberry
Bedoukian Research: An earthy, spicy, herbal, sweet, blueberry note
Used for earthy notes in fragrances.