Synthetics
Ethyl 3-hydroxyhexanoate smells like a sweet, fruity aroma reminiscent of cognac, scotch whisky, and citrus fruits like orange, grapefruit, and pineapple.
Mosciano, Gerard P&F 15, No. 3, 51, (1990): Fruity, grape, green, sweet, hay like with citrus nuances
Luebke, William tgsc, (2017): Fruity grape burnt wood hay spicy pineapple cranberry dusty woody
FCI SAS: Powerful fruity, fresh, green