Synthetics
Isobutyl hexanoate smells like a sweet, fruity pineapple with a slight waxy note.
Mosciano, Gerard P&F 24, No. 2, 49, (1999): Sweet, estry, fruity pineapple, green apple, peach and tropical
Luebke, William tgsc, (2021): Fruity pineapple green apple skin green apple sour tropical peach earthy
Alfrebro: Apple, pineapple, fruity