0aa282ef_tics_and_Olfactory_Diagnostics__Odor
[Compound] dihydro-4-methyl-2(3H)-furanone [Notes] 5-butyl-4-methyloxolan-2-one is known as "whisky lactone" [Odor] 
strong coconut aroma
Olfactics and Olfactory Diagnostics
Odor