Wine aroma wheel or road maps for flavour

This is the most common off flavour attributed to a corked taste in wine.

 It has one of the lowest aroma thresholds

More wines today have this flavour. Especially whites from New Zealand.

They have a common aroma a tropical sulphur note that sometimes gives rise to a gooseberry description.

It has been identified as

4-mercapto-4-methyl-pentan-2-one, how we perceive this depends on its concentration.

Possible use in Passionfruit and Blackcurrant.