Cyclogalbanate

Say itsye-kloh-GAL-buh-nayt

Green galbanum-pineapple, greener and rounder than allyl amyl glycolate.

What it is: A molecule made in a lab.
When you smell it: Top notes: the first minutes.
What perfumers do with it: Green-fruity freshness for fresh fragrances and functional products.
Rules: Limited. Allyl ester: free allyl alcohol must stay below 0.1%
Also called: Allyl cyclohexyloxyacetate (Symrise trade name)

Not on the label of any of the 232 perfumes read so far.

Sources