Synthetics
Delta-octalactone smells like a natural, exotic note with hints of bay oil.
Mosciano, Gerard P&F 21, No. 3, 51, (1996): Sweet, coconut, creamy, coumarin and lactonic with a green, fatty nuance
Luebke, William tgsc, (1998): Sweet fatty coconut tonka tropical dairy
Indukern F&F: Caramel, spicy, creamy, coconut