Synthetics
Isoamyl acetoacetate smells like a sweet, fruity, and slightly floral flavoring ingredient.
Luebke, William tgsc, (1989): Ethereal sweet wine green fermented
Bedoukian Research: Sweet, ethereal, fruity, ripe banana
Can be used for a pleasant,sweet, fruity topnote in fragrances for shampoos, body lotions, etc.