| Primary (First) - musty |
| FL/FR | 2- | acetyl-3-ethyl pyrazine |
| | odor: Earthy, nutty, musty, potato and corn-like |
| | flavor: Musty, nutty, cocoa and peanut, with a vegetative, potato and bean nuance |
| FL/FR | para- | anisyl butyrate |
| | odor: buttery anisic floral sweet tropical fruity |
| | flavor: musty oily anisic powdery floral creamy licorice |
| FL/FR | 2-sec- | butyl-3-methoxypyrazine |
| | odor: Musty, green, vegetative, nutty, peppery and potato-like |
| | flavor: Musty, vegetative, potato, galbanum, fishy and earthy |
| FL/FR | 2,5- | dimethyl pyrazine |
| | odor: cocoa roasted nuts roast beef woody grass medical |
| | flavor: Musty, potato, cocoa and nutty with a fatty and oily nuance |
| FL | 2- | ethoxythiazole |
| | odor: Musty, vegetative, green, phenolic, nutty, coffee and brothy |
| | flavor: Musty, vegetative, brothy, nutty and coffee with a slight rubbery nuance |
| FL/FR | | ethyl (E)-2-crotonate |
| | odor: Pungent, chemical and diffusive, with sweet alliaceous and caramellic rum-like nuances |
| | flavor: Musty, onion and garlic, caramellic and brown notes |
| FL/FR | | geranyl acetoacetate |
| | odor: green sweet rose woody fruity |
| | flavor: musty slightly floral berry |
| FL/FR | | hazelnut pyrazine |
| | odor: Musty, nut skin, earthy, toasted, potato bin, green and meaty |
| | flavor: Musty, toasted, nutty, potato, cocoa, earthy and dirty |
| FL/FR | (Z)-3- | hexen-1-yl isovalerate |
| | odor: fresh green apple fruity tropical pineapple |
| | flavor: green apple skin fruity tropical grassy green bean |
| FL/FR | | menthofuran |
| | odor: Diffusive, pungent, musty, nutty, pyrazine like, nutty, earthy and coffee |
| | flavor: Musty, nutty, coffee, raw and legume |
| FL/FR | | methional |
| | odor: Vegetable oil. Creamy tomato, potato skin and French fry, yeasty, bready, limburger cheese with a savory meaty brothy nuance |
| | flavor: Musty tomato, potato, vegetative, mold ripened cheeses, onion, beefy brothy and egg and seafood nuances |
| 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/FR | 2- | methyl butyraldehyde |
| | odor: musty cocoa phenolic coffee nutty malty fermented fatty alcoholic |
| | flavor: musty fusel rummy nutty cereal caramellic fruity cocoa |
| FL/FR | 2- | methyl 5-(methyl thio) furan |
| | odor: Sulfureous, onion, garlic, coffee and mustard-like with pungent horseradish and peppery nuances |
| | flavor: Musty, mustard, onion, garlic, mushroom, coffee and savory nuances |
| FL/FR | S-( | methyl thio) butyrate |
| | odor: Sulfurous, egg and cheese notes, tomato, tropical-fruit top notes |
| | flavor: Musty, sulfureous, Limburger-type cheese top notes, metallic cheese body |
| FL/FR | | nutty pyrazine |
| | odor: Sweet, nutty, roasted, toasted, grainy, coffee and corn with savory, meaty nuances |
| | flavor: Musty, nutty, roasted and grainy with coffee notes |
| FL/FR | 3- | octanol |
| | odor: Earthy, mushroom, dairy, musty, creamy, waxy with a slight fermented green minty nuance |
| | flavor: Musty, mushroom, earthy, creamy dairy |
| FL | | peanut oxazole |
| | odor: Musty, nutty, vegetative, cocoa, brown, bready and caramellic |
| | flavor: Musty, nutty, cocoa, brown, vegetative and bready with a slight bitter nuance |
| 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 | 3- | penten-2-one |
| | odor: Sharp and acetone-like and fruity, phenolic and fishy with a chemical glue nuance |
| | flavor: Musty, stale water and phenolic with a fishy and shell fish nuance |
| 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 | | shoyu pyrazine |
| | odor: Raw nutty and green pepper |
| | flavor: Musty, raw, slight nutty, slight radish |
| FL/FR | | thymyl methyl ether |
| | odor: woody smoky burnt |
| | flavor: musty green earthy coffee beany |
| FL/FR | 2,5- | xylenol |
| | odor: Sweet, naphthyl, phenolic, smoke, bacon and Iysol-like |
| | flavor: Musty, chemical, stringent and phenolic |
| Secondary (Second) - musty |
| FL/FR | ortho- | acetanisole |
| | odor: powdery anisic almond phenolic |
| | flavor: powdery musty anisic almond |
| FL/FR | 3- | acetyl-2,5-dimethyl furan |
| | odor: sweet musty nutty earthy cocoa corn leather |
| | flavor: Nutty, musty, cocoa-like, with beany and bready nuances |
| FL/FR | 2- | acetyl pyrrole |
| | odor: musty nut skin maraschino cherry coumarinic licorice walnut bready |
| | flavor: sweet fruity musty cherry nutty wasabi mustard tea |
| FL/FR | 2- | acetyl thiazole |
| | odor: nutty popcorn roasted peanuts hazelnut |
| | flavor: Corn chip with a slight musty background |
| | 2- | benzoyl pyridine |
| | flavor: bitter musty |
| FL/FR | 2- | ethyl pyrazine |
| | odor: Nutty, musty, fermented, coffee, roasted,cocoa and meaty nuances |
| | flavor: Nutty, musty, casky, woody, potato, earthy and cocoa with a fishy nuance |
| FL/FR | | filbert pyrazine |
| | odor: Nutty, peanut, musty, corn-like with raw earthy and bready nuances |
| | flavor: Nutty peanut, musty corn-like with raw and oily nuances |
| FL/FR | 4- | hydroxybenzaldehyde |
| | odor: slightly nutty almond, balsamic vanilla like with slight brown honey nuance. with a faint metallic character |
| | flavor: mparts a creamy mouth feel, slightly musty nutty with vanilla and honey nuances |
| FL/FR | | nutty cyclohexenone |
| | odor: Sweet, nutty, phenolic, walnut, fruity, almond and benzoin |
| | flavor: Nutty, musty, phenolic and woody with grain-like nuances |
| FL/FR | | nutty quinoxaline |
| | odor: Musty, nutty, roasted, beany, cereal cracker-like, with corn nuances |
| | flavor: Nutty, musty, corn taco and popcorn-like |
| CS | | quinoline |
| | odor: Medical, musty, tobacco with a pyridine and leather nuance |
| | flavor: Earthy, musty, nutty, coumarinic with a chemical nuance |
| FL | | tetrahydrofurfuryl propionate |
| | odor: oily paint fruity violet leaf tropical |
| | flavor: Oily, musty, tropical, etherial, rummy, with a fruity nuance |
| FL/FR | 2,3,5,6- | tetramethyl pyrazine |
| | odor: nutty musty chocolate coffee cocoa brown lard burnt |
| | flavor: nutty musty weedy earthy cocoa peanut coffee asparagus |
| FL/FR | | vinyl sulfurol |
| | odor: Diffusive, musty, nutty, root vegetable-like |
| | flavor: Nutty, musty, earthy, cocoa powder like |
| Tertiary (Third) - musty |
| FL | | aconitic acid |
| | odor: Vegetative, musty and nutty with a dry, toasted nuance |
| | flavor: Nutty, vegetative, musty and slightly caramellic |
| | 4- | benzoyl pyridine |
| | flavor: astringent bitter musty |
| FL/FR | iso | bornyl formate |
| | odor: camphor musty medical woody |
| | flavor: Woody, cooling, musty, floral, camphoreous and minty |
| FL/FR | | dimethyl benzyl carbinyl butyrate |
| | odor: floral green herbal fruity plum prune |
| | flavor: Floral, green, herbal, musty and berry with a fresh melon nuance |
| FL/FR | para-alpha- | dimethyl styrene |
| | odor: Phenolic, spicy, styrene, eugenol and guaiacol-like with musty, coffee and nutty nuances |
| | flavor: Spicy, balsamic, musty and eugenol / guaiacol-like with a nutty nuance |
| 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 | | geranic acid |
| | odor: dry weedy acidic green moldy feet woody |
| | flavor: dry weedy musty green woody |
| FL/FR | 4- | methyl-2,6-dimethoxyphenol |
| | odor: Phenolic, smokey, medicinal, woody, spicy, eugenol-like and rooty with a caramellic nuance |
| | flavor: Phenolic, medicinal, musty and guaiacol with a smoky nuance |
| FL/FR | | methyl 2-furoate |
| | odor: fruity mushroom fungus tobacco sweet |
| | flavor: sweet caramel brown sugar musty |
| FL/FR | | methyl heptenone |
| | odor: citrus green musty lemongrass apple |
| | flavor: Green, vegetative, musty, apple, banana and green bean-like |
| FL/FR | 2- | nonanol |
| | odor: Waxy, green, creamy, citrus orange, cheesy with slight fruity undernotes |
| | flavor: Waxy, soapy, musty with green fruity and dairy nuances |
| FL/FR | 2- | pentyl furan |
| | odor: Fruity, green, earthy beany with vegetable like nuances |
| | flavor: Green, waxy, with musty, cooked caramellic nuances |
| FL/FR | ketoiso | phorone |
| | odor: Musty, woody, sweet, tea, citrus lemon with sI. brown nuances |
| | flavor: Citrus, floral, musty, tea like with green sweet fruity nuances |
| Quaternary (Fourth) - musty |
| FL/FR | 2,6- | dimethyl pyrazine |
| | odor: cocoa roasted nuts roast beef coffee |
| | flavor: nutty coffee cocoa musty bready meaty |
| FL/FR | (Z)- | leaf acetal |
| | odor: green violet natural green leaf mushroom earthy |
| | flavor: Green, vegetative, grassy, musty and radish-like with a fruity nuance |
| FL/FR | 2,6- | lutidine |
| | odor: Nutty, amine, woody, bready and vegetable-like |
| | flavor: Nutty, coffee, cocoa, musty, bready and meaty |
| FL/FR | | methyl anthranilate |
| | odor: fruity grape orangeflower neroli |
| | flavor: Sweet, fruity, concord grape, with a musty and berry nuance |
| FL/FR | para- | methyl hydratropaldehyde |
| | odor: Floral, green, sweet, with woody herbal powdery nuances |
| | flavor: Green, woody, waxy and musty |
| FL/FR | 1- | methyl naphthalene |
| | odor: Naphthyl-like with a chemical medicinal and camphor-like nuance |
| | flavor: Naphthyl-like with a medicinal nuance |
| FL/FR | 2- | methyl pyrazine |
| | odor: Nutty, brown, nut skin, musty, pyrazine and earthy with a slight roasted nuance |
| | flavor: Nutty, brown, roasted, musty and astringent |
| FL/FR | iso | propyl alcohol |
| | odor: alcohol musty woody |
| | flavor: dry alcoholic woody musty |
| FR | | resorcinol |
| | odor: nutty creamy phenolic hawthorn musty |
| | flavor: Creamy, vanilla, slightly phenolic and musty |
| Quinary (Fifth) - musty |
| FL | 2- | acetyl-1-methyl pyrrole |
| | odor: earthy |
| | flavor: nutty floral fruity smoky musty |
| FL/FR | 2-iso | butyl thiazole |
| | odor: green wasabi privet tomato leaf earthy vegetable metallic |
| | flavor: Green, vegetable, tomato-like with raw musty nuances |
| | 1,8- | dimethoxy-para-menthane |
| | odor: sweet fruity minty green musty |
| | flavor: nutty fruity minty bitter musty waxy green citrus sweet sandalwood |
| FL/FR | dextro- | fenchone |
| | odor: camphor thuja cedarleaf herbal earthy woody |
| | flavor: Cooling, camphoreous, sweet and minty with a musty, earthy nuance |
| FL | | lamb flavor |
| 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 | 3,5,5- | trimethyl hexanol |
| | odor: grassy green weedy floral earthy aldehydic hay straw leaf |
| | flavor: Green, cooling, herbal, woody, musty, berry, melon, with minty nuances |
| FL/FR | | vanilla carboxylate |
| | odor: fruity berry estery pineapple milk |
| | flavor: cooling fruity ethereal banana musty creamy tropical floral |
| Senary (Sixth) - musty |
| FL/FR | laevo- | borneol |
| | odor: pine woody camphor |
| | flavor: earthy minty camphoreous herbal woody musty |
| FL/FR | iso | dihydrolavandulal |
| | odor: herbal lavender woody green blueberry tomato |
| | flavor: herbal woody green clary sage minty musty |
| FL/FR | | methyl (Z)-5-octenoate |
| | odor: sweet fruity woody creamy |
| | flavor: creamy dairy coconut tropical guava |
| FL/FR | 2- | methyl thio-3,5 or 6-methyl pyrazine |
| | odor: Toasted popcorn, roasted almond, hazelnut, peanut and cashew nutty, with a caramellic and corn-chip nuance |
| | flavor: Peanut and pecan nutty, popcorn and corn-chip-like with a burnt musty nuance |
| FL/FR | | myrrh absolute |
| | odor: balsamic woody musty amber spicy toffee gourmand |
| | flavor: balsamic old wood brown resinous amber musty smoky |
| FL/FR | 2- | pentyl acetate |
| | odor: herbal weedy musty green vegetable nut skin beany ketonic animal |
| | flavor: dairy nut skin beany vegetable green musty nutty oily |
| Septenary (Seventh) - musty |
| FL/FR | 4,5- | dimethyl-2-ethyl-3-thiazoline |
| | odor: meat nut musty sulfury coffee chocolate raw vegetable |
| | flavor: nut skin raw vegetable nutty cocoa earthy musty |
| FL | | pomegranate flavor |
| Octonary (Eighth) - musty |
| FL/FR | delta- | tetradecalactone |
| | odor: waxy creamy buttery oily fatty cheesy milky dairy |
| | flavor: waxy fatty creamy buttery milky dairy cheesy musty |