| 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-like with a beany bready malty nuance |
| | flavor: Solvent-like with a dirty musty brown earthy nuance |
| 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 |