Like a very abstract earthy patchoulli - but also with a nice tabac aspect. Synonyms: IsolongifolanonePiconia£5.90PriceSizeSelectQuantity*Add to CartCAS23787-90-8Longnameisolongifolene ketoneIUPAC Name2,2,7,7-tetramethyltricyclo[6.2.1.01,6]undecan-5-one