|   | 
| Primary (First) - solvent | 
|  |  | benzothiophene | 
|  | flavor: solvent rubbery earthy | 
| FL/FR |  | cyclohexyl acetate | 
|  | odor: fruity sweet musty ethereal | 
|  | flavor: Solventy and slightly cooling with sweet banana and apple notes | 
| FL | 2- | ethyl furan | 
|  | odor: chemical beany ethereal cocoa bready malty coffee nutty | 
|  | flavor: solvent ethereal brown cocoa beany rooty earthy musty | 
| FL/FR | 1- | heptanol | 
|  | odor: musty leafy violet herbal green sweet woody peony | 
|  | flavor: Solvent-like, fermented with oily nutty and fatty notes, and a slight green aldehydic under note | 
|  | 2- | methyl benzothiophene | 
|  | flavor: solvent phenolic | 
| FL |  | methyl phenyl sulfide | 
|  | odor: Toluene solvent, spicy, pungent, woody sawdust | 
|  | flavor: Solventy, woody, roasted coffee | 
| FL/FR | 2-iso | propyl phenol | 
|  | odor: solvent like, phenolic, smoky with toasted woody and burnt rubber nuances | 
|  | flavor: solvent like, shoe polish, woody smoky, aged scotch and whiskey like with tar and burnt rubber nuances | 
|   | 
| Secondary (Second) - solvent | 
| FL/FR | 3- | hexanol | 
|  | odor: fusel, green, solventy alcoholic, with nuances of tropical fruits, pineapple, apple and cider and rum | 
|  | flavor: alcoholic solvent like, fusel notes of rum, egg nogg and whiskey, green fruity nuances of guava and apple | 
|  | 3- | vinyl thiophene | 
|  | flavor: chemical solvent | 
|   | 
| Tertiary (Third) - solvent | 
| FL | 2- | methyl 3-(methyl thio) furan | 
|  | odor: Spicy, pungent alliaceous, sulfurous drying to a meaty brothy aroma with mustard and coffee nuances | 
|  | flavor: Mild meaty, spicy, slightly solvent like with coffee, nutty and cheesy nuances | 
|   | 
| Quaternary (Fourth) - solvent | 
| FL/FR | 2- | ethyl butyl acetate | 
|  | odor: ethereal sweet fruity banana musty oily | 
|  | flavor: fruity banana earthy solvent peach citrus | 
|   | 
| Quinary (Fifth) - solvent | 
| FL/FR | 2- | pentanol | 
|  | odor: alcoholic, fusel, fermented, chocking and musty with sweet white wine top notes with over ripe banana and yellow apple nuances | 
|  | flavor: musty, fusel, alcoholic, white wine like with solventy fruity notes of ripe banana and apple, tropical nuances and melon rind | 
|   | 
| Senary (Sixth) - solvent | 
|   | 
| Septenary (Seventh) - solvent | 
| FL | 5- | ethyl-2-methyl pyridine | 
|  | odor: nutty strong raw potato roasted earthy | 
|  | flavor: winey buttery acidic cereal sulfurous solvent | 
|   | 
| Octonary (Eighth) - solvent |