| Primary (First) - ethereal |
| FL/FR | | acetaldehyde dimethyl acetal |
| | odor: sharp sweet alcohol ether green new mown hay |
| | flavor: sharp ethereal alcoholic fruity green privet |
| FL/FR | | allyl 2-ethyl butyrate |
| | odor: nut fruit peach-pit cherry-pit ethereal |
| | flavor: ethereal fruity green nutty hazelnut seedy macadamia nut flesh |
| FL/FR | | benzyl laurate |
| | odor: light fatty waxy soapy |
| | flavor: mild ethereal fruity tropical tomato green fatty waxy soapy |
| FL/FR | | butyl 2-methyl butyrate |
| | odor: fruity tropical green ethereal herbal celery cocoa jammy peach grassy |
| | flavor: ethereal fruity tropical rummy green cocoa aromatic berry |
| FL/FR | | ethyl acetate |
| | odor: ethereal fruity sweet weedy green |
| | flavor: Etherial, fruity, sweet, with a grape and cherry nuance |
| FL/FR | | ethyl formate |
| | odor: ethereal green alcohol rose cognac |
| | flavor: Etherial, sweet, grainy, fruity, winey and cognac |
| FL/FR | | ethyl propionate |
| | odor: sweet fruity rum juicy fruit grape pineapple |
| | flavor: Etherial, fruity, sweet, winey, bubble gum, apple and grape nuances |
| FL | 4- | hexen-3-one |
| | odor: pungent ethereal spicy green tropical metallic |
| | flavor: Etherial, whiskey-Iike and metallic, fruity with tropical nuances |
| FL/FR | | hexyl formate |
| | odor: apple unripe plum banana sweet |
| | flavor: ethereal green unripe banana nasturtium plum skin |
| 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 | 2- | methyl furan |
| | odor: ethereal acetone chocolate |
| | flavor: ethereal green cocoa nutty almond coffee |
| FL/FR | 5- | methyl-5-hexen-2-one |
| | odor: green weedy foliage vegetable |
| | flavor: ethereal fruity tropical green banana vegetable |
| FL/FR | | methyl hexyl ether |
| | odor: sweet painty herbal lavender fruity |
| | flavor: ethereal herbal fruity |
| FL/FR | | methyl 2-methyl butyrate |
| | odor: ethereal estery fruity tutti frutti green apple lily of the valley powdery fatty |
| | flavor: ethereal estery fruity apple green pear tropical floral |
| FL/FR | (Z)-2- | penten-1-ol |
| | odor: green phenolic nasturtium ethereal medicinal aldehydic cherry narcissus metallic fruity |
| | flavor: ethereal green nasturtium spicy mustard horseradish |
| FL/FR | iso | propenyl acetate |
| | odor: ethereal acetic fruity sweet berry grape skin |
| | flavor: ethereal lactate grape skin sauerkraut green |
| FL/FR | iso | propyl acetate |
| | odor: Etherial, fruity, sweet, banana with a slight chemical nuance |
| | flavor: Etherial, tutti frutti, with a fruity apple and banana nuance |
| FL/FR | | rum extract |
| | odor: rum fusel fruity raisin floral woody balsamic |
| | flavor: rummy |
| FL/FR | | strawberry furanone butyrate |
| | odor: sweet ethereal fruity tropical green weedy earthy wasabi |
| | flavor: ethereal fruity tropical green wasabi earthy asparagus beany |
| Secondary (Second) - ethereal |
| FL/FR | | benzyl methyl ether |
| | odor: fruity ethereal ylang green floral hyacinth |
| | flavor: fruity ethereal green hyacinth cortex phenolic foliage |
| FL/FR | | butyl butyrate |
| | odor: fruity banana pineapple green cherry tropical fruit ripe fruit juicy fruit |
| | flavor: sweet fruity ethereal tropical rummy cherry ripe fruit elderberry fatty |
| FL | 2,5- | dimethyl-4-ethyl oxazole |
| | odor: burnt roasted |
| | flavor: green ethereal hazelnut |
| FL/FR | 1- | ethoxyethyl acetate |
| | odor: fresh green estery fruity aromatic melon rind bell pepper sour acetic citrus |
| | flavor: estery ethereal fruity green tropical winey melon rind passion fruit |
| 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/FR | | ethyl 2-ethyl acetoacetate |
| | odor: fruity winey green herbal earthy rootbeer ethereal |
| | flavor: fruity ethereal green cortex tropical winey papaya artichoke |
| FL/FR | | ethyl vinyl ketone |
| | odor: Pungent, etherial, lifting, peppery, garlic, mustard and onion |
| | flavor: Pungent, etherial, peppery, garlic, onion, fishy and mustard with a hot nuance |
| FL/FR | | furfuryl acetate |
| | odor: sweet fruity banana horseradish |
| | flavor: estery ethereal green banana peel nasturtium |
| FL/FR | | methyl acetate |
| | odor: Etherial and solvent-like, estry, fruity, winey, cognac and rum |
| | flavor: Green, etherial, fruity, fresh, rum and whiskey-like |
| FL/FR | | methyl isobutyrate |
| | odor: Etherial, diffusive, fruity, sweet and tutti-frutti |
| | flavor: Sweet, ethereal, fruity and juicy fruit |
| FL/FR | | methyl propionate |
| | odor: fresh harsh rum fruity strawberry apple |
| | flavor: fruity ethereal juicy fruit rummy banana |
| | | propyl methanesulfinate |
| | odor: green onion, cabbage, with a note of surface-ripened cheese |
| FL | | rum flavor |
| FL/FR | | tetrahydrofurfuryl acetate |
| | odor: fruity ethereal rummy caramel brown cooked cognac tequila caramellic nutty |
| | flavor: brown ethereal rummy nutty nut skin tequila bready caramellic |
| FL/FR | iso | valeraldehyde propylene glycol acetal |
| | odor: sweet ethereal fruity tropical rummy sour ripe dairy buttery |
| | flavor: fruity ethereal tutti frutti tropical rummy ripe |
| Tertiary (Third) - ethereal |
| FL | | propionaldehyde |
| | odor: Ethereal, pungent, chocking with earthy, alcoholic wine lees-like with a whiskey and brandy impact and cocoa nutty and slightly meaty nuance on dryout with a grape like nuance |
| | flavor: Musty, yeasty, ethereal, nutty and vegetative with nuances of potato, blue cheese, grape, banana, apple, broccoli, almond and chocolate |
| 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 formate |
| | odor: Sweet, etherial, green, slight rum, with a fruity berry depth |
| | flavor: Fruity, green, etherial, with a berry lift |
| FL | | propylene glycol acetone ketal |
| | odor: earthy ethereal green vegetable asparagus raw potato tomato tomato leaf |
| | flavor: green earthy ethereal vegetable musty tomato raw potato |
| FL/FR | | vanilla carboxylate |
| | odor: fruity berry estery pineapple milk |
| | flavor: cooling fruity ethereal banana musty creamy tropical floral |
| Quaternary (Fourth) - ethereal |
| FL | | acetaldehyde |
| | odor: pungent ethereal aldehydic fruity |
| | flavor: Pungent, fresh, aldehydic, refreshing and green |
| FL/FR | | allyl propionate |
| | odor: Etherial, sharp, acrylate-like with an alliaceous nuance, overripe and tropical |
| | flavor: Pungent, sharp, alliaceous, acrylate-like with a tropical depth |
| FL/FR | | ethyl pyruvate |
| | odor: Etherial, fruity, sweet, with a sharp rum-like top note |
| | flavor: Sweet, rum-like with a fruity etherial nuance |
| | 4- | methyl-2-(1-methyl-1-butenyl)-1,3-dioxolane |
| | flavor: sweet anis and licorice notes but also the additional etheral effect |
| FL | | tetrahydrofurfuryl propionate |
| | odor: oily paint fruity violet leaf tropical |
| | flavor: Oily, musty, tropical, etherial, rummy, with a fruity nuance |
| Quinary (Fifth) - ethereal |
| FL/FR | iso | amyl alcohol |
| | odor: Fusel, alcoholic, pungent, etherial, cognac, fruity, banana and molasses |
| | flavor: Fusel, fermented, fruity, banana, etherial and cognac |
| FL/FR | | ethyl butyrate |
| | odor: fruity juicy fruit pineapple cognac |
| | flavor: Fruity, sweet, tutti frutti, apple, fresh and lifting, ethereal |
| Senary (Sixth) - ethereal |
| Septenary (Seventh) - ethereal |
| Octonary (Eighth) - ethereal |