| Primary (First) - fusel |
| FL/FR | iso | amyl alcohol |
| | odor: Fusel, alcoholic, pungent, etherial, cognac, fruity, banana and molasses |
| | flavor: Fusel, fermented, fruity, banana, etherial and cognac |
| FL | | whiskey extract |
| | odor: fusel whiskey |
| | flavor: whiskey |
| Secondary (Second) - fusel |
| FL/FR | | amyl alcohol |
| | odor: Pungent, fermented, bready, yeasty, fusel, winey and solvent-like |
| | flavor: Intense fusel, fermented, bready and cereal with a fruity undernote |
| FL/FR | | butyl alcohol |
| | flavor: banana fusel |
| FL/FR | | hexanol |
| | odor: Pungent, etherial, fusel oil, fruity and alcoholic, sweet with a green top note |
| | flavor: Green, fruity, apple-skin and oily |
| FL/FR | 2- | methyl-1-butanol |
| | odor: ethereal fusel alcoholic fatty greasy winey whiskey leathery cocoa |
| | flavor: ethereal alcoholic fatty greasy cocoa whiskey fusel leathery |
| 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 |
| FL/FR | | rum extract |
| | odor: rum fusel fruity raisin floral woody balsamic |
| | flavor: rummy |
| FR | | sherry fragrance |
| Tertiary (Third) - fusel |
| FL/FR | | brandy extract |
| | odor: fruity woody fusel winey cognac |
| | flavor: brandy |
| FR | | cognac fragrance |
| FL/FR | | cognac oil replacer |
| | odor: yeasty alcoholic fusel whiskey fermentedwoody |
| | flavor: alcoholic fatty fusel whiskey fermented bready yeasty |
| FL/FR | | geranyl heptanoate |
| | odor: floral cognac |
| FL/FR | | methyl butyrate |
| | odor: Pungent, etherial, fruity, perfumey and fusel with a fermented, cultured, creamy undernote |
| | flavor: Impacting, fusel, fruity and estry with a cultured dairy, acidic depth |
| FL/FR | 3- | methyl-1-pentanol |
| | odor: Pungent, fusel, cognac and wine, cocoa, with green fruity undernotes |
| | flavor: Whiskey, green, apple,with an alcoholic nuance |
| FL/FR | | propyl acetate |
| | odor: Solvent-like pungency, lifting, fusel, amyl alcohol, sweet and fruity |
| | flavor: Estry, fruity, etherial, tutti-frutti, banana and honey |
| FL/FR | | propyl alcohol |
| | odor: Alcoholic, fermented, weak fusel and tequila like, musty and yeasty, with a slightly sweet fruity nuance of apple and pear |
| | flavor: Alcoholic, earthy, fermented, fusel-like, with peanut nutty nuances as well as fruity nuances of apple, pear, bubble gum |
| Quaternary (Fourth) - fusel |
| FL | | apple essence concentrate |
| | odor: sweet fresh juicy apple woody brown fusel oil |
| | flavor: fresh sweet green juicy apple cider fusel |
| FL/FR | green | cognac oil |
| | odor: fresh green fruity winey fusel fatty waxy lychee |
| | flavor: green winey fusel fatty waxy hairy |
| FL/FR | white | cognac oil |
| | odor: winey fermented green grape fusel |
| | flavor: Alcoholic, fatty, fusel, whiskey, fermented, bready and yeasty |
| FL/FR | | ethyl isobutyrate |
| | odor: sweet ethereal fruity alcoholic fusel rummy |
| | flavor: Pungent, etherial and fruity with a rum-and egg nog-like nuance |
| FL | 3- | methyl-2-butanol |
| | odor: impacting, musty, alcoholic, fuesl like, with nuances of vegetables, cider, cocoa and cheese |
| | flavor: impacting, musty, alcoholic, fusel like, with nuances of vegetables, cider, cocoa and cheese |
| FL | 3- | methyl cyclohexanol |
| | odor: dry solvent musty rummy fusel fruity |
| Quinary (Fifth) - fusel |
| FR | | allyl amyl glycolate |
| | odor: fruity green galbanum pineapple fusel |
| FL/FR | | allyl heptanoate |
| | odor: sweet pineapple fruity waxy banana fusel cognac |
| | flavor: Fruity, pineapple-like with a waxy tropical nuance |
| FL/FR | (E)-2- | hexen-1-yl isovalerate |
| | odor: Green, fresh waxy apple, pear and banana-like with nuances of viney fusel grape and vegetables |
| | flavor: Green apple, fruity with an oily waxy nuance and a lingering fruity aftertaste |
| Senary (Sixth) - fusel |
| FL/FR | | butyl undecylenate |
| | odor: fatty butter wine floral fruity |
| | flavor: waxy fatty oily buttery soapy |
| Septenary (Seventh) - fusel |
| FL/FR | iso | amyl laurate |
| | odor: wine waxy oily fatty peach |
| | flavor: Fatty, creamy, good mouthfeel and body, over-ripe fruit |
| Octonary (Eighth) - fusel |
| FL/FR | (Z)-3- | octen-1-ol |
| | odor: fresh fatty greasy melon green cortex herbal earthy fusel spicy |
| | flavor: fatty fruity herbal spicy raw potato earthy weedy tropical citrus |