| Primary (First) - smoky |
| FL | 4- | allyl-2,6-dimethoxyphenol |
| | odor: smoky, meaty, phenolic, sweet, ham and woody |
| | flavor: Meaty, phenolic, smoky and bacony, with creamy vanilla nuances |
| FL/FR | | beech wood creosote |
| | odor: smoky |
| | flavor: smoky burnt |
| FL | | benzyl disulfide |
| | odor: smoky burnt earthy green caramel |
| FL/FR | | birch tar oil |
| | odor: smoky burnt wood leathery phenolic |
| FR | | boswellia serrata wood tar oil |
| | odor: smoky resinous balsamic woody |
| FR | | cade oil |
| | odor: smoky birch tar burnt grilled leather resinous |
| FR | | cade oil replacer |
| | odor: smoky birch tar burnt grilled leather resinous |
| FL/FR | alpha- | ethoxy-ortho-cresol |
| | odor: sweet smoky vanilla castoreum |
| FL/FR | 2,4- | lutidine |
| | odor: smoky phenolic |
| | flavor: green |
| FL | 1- | methyl pyrrole |
| | odor: powerful smoky woody herbal |
| | | phoebe oil brazil |
| | odor: smoky greasy woody |
| FD | | propyl paraben |
| | odor: sweet smoky burnt woody hawthorn |
| FL/FR | | pyroligneous acids |
| | odor: Smoky, woody/casky, slightly phenolic with a bacon and smoked salmon fattiness |
| | flavor: Sweet hickory smoky, with burnt and charred woody notes, smoked meaty and bacon-like |
| FL/FR | | pyroligneous acids hickory |
| | odor: smoky leathery burnt woody |
| | flavor: woody smoky |
| FR | | smoke fragrance |
| FL/FR | 2,4- | xylenol |
| | odor: weak smoky roasted dark |
| | flavor: burnt roasted |
| FL | dextro- | xylose |
| | odor: smoky woody sweet caramel |
| | flavor: smoky sweet salty coffee |
| Secondary (Second) - smoky |
| FL | | bacon dithiazine |
| | odor: meaty smoked bacon |
| | flavor: burnt roasted crispy bacon |
| FL/FR | | castoreum absolute |
| | odor: leathery smoky animal phenolic old wood burnt resinous |
| | flavor: leathery animal resinous smoky old wood phenolic burnt |
| FR | | castoreum absolute replacer |
| | odor: leathery smoky animal phenolic old wood burnt resinous |
| FR | | castoreum fragrance |
| FL | | chipotle chili oleoresin |
| | odor: chipotle chilis pungent smoky |
| | flavor: spicy peppery |
| FR | | cyclododecyl acetate |
| | odor: undecylenic smoke metallic green |
| | 1-(3,3- | dimethyl bicyclo(2.2.1)hept-2-yl)-2,4-dimethyl cyclohex-3-ene carbaldehyde |
| | odor: woody and smoky notes |
| FL/FR | ortho- | guaiacol |
| | odor: phenolic smoke spice vanilla woody |
| | flavor: Woody, phenolic, bacon, savory, smoky and medicinal |
| | | kahweofuran |
| | odor: roasted smoky sulfurous |
| 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 | | prenyl mercaptan |
| | odor: sulfurous smoke leek onion skunky |
| FL/FR | | thymyl methyl ether |
| | odor: woody smoky burnt |
| | flavor: musty green earthy coffee beany |
| FR | | vanillin hexylene glycol acetal |
| | odor: sweet creamy vanilla smoky |
| Tertiary (Third) - smoky |
| FR | | amber oil |
| | odor: burnt leather smoky tar like amber |
| FR | | bacon fragrance |
| FR | | betel leaf oil replacer |
| | odor: phenolic resinous smoky peppery ginger |
| FL/FR | | castoreum tincture |
| | odor: leather animal sweet smoky |
| | flavor: castoreum |
| FL | 3,5- | diisopropyl-1,2,4-trithiolane |
| | odor: powerful crispy bacon |
| FL/FR | 2,6- | dimethoxyphenol |
| | odor: smoky phenolic balsamic bacon powdery woody |
| | flavor: Sweet, medicinal, creamy, meaty, vanilla, spice |
| FL/FR | 4- | ethyl phenol |
| | odor: phenolic castoreum smoke guaiacol |
| | flavor: Phenolic, smoke, bacon and ham |
| FL | 2- | methyl-1,3-dithiolane |
| | odor: sulfurous alliaceous smoky savory vegetable |
| | flavor: cooked roasted onion |
| | 2-( | methyl thio) benzothiazole |
| | odor: fatty woody smoky |
| FR | | piper betle leaf oil |
| | odor: phenolic tar smoky mate leaves peppery ginger |
| FL/FR | 2- | propyl phenol |
| | odor: medicinal phenolic smoky |
| 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 |
| FL | | prosopis juliflora wood extract |
| | odor: Spicy, smoky phenolic, savory, woody, ashy, with a cooked meaty afternote |
| | flavor: Smoky, tar, phenolic, creosote, woody, savory with a meaty and nutty nuance |
| FL | | tea pyrrole |
| | odor: burnt roasted smoky |
| | flavor: burnt |
| FR | | warburgia ugandensis wood oil |
| | odor: woody balsamic smoky |
| FL/FR | 2,5- | xylenol |
| | odor: Sweet, naphthyl, phenolic, smoke, bacon and Iysol-like |
| | flavor: Musty, chemical, stringent and phenolic |
| Quaternary (Fourth) - smoky |
| | | acetyl pyrrolizine |
| FL/FR | | amyris bark oil |
| | odor: woody sweet creamy sandalwood blackcurrant smoky |
| FL/FR | 2,3- | dimethyl benzofuran |
| | odor: Chemical tar-like, phenolic, smoky, tobacco, slightly pungent with a hint of black licorice drops, leather, cade oil and smoky bacon meaty |
| | flavor: Chemical, burnt woody, coumarin-like, tobacco, whiskey and slightly fusel like, tarry with a lingering aftertaste |
| FL | 2- | ethyl benzene thiol |
| | odor: sulfurous roasted meaty smoky |
| | flavor: phenolic smoky meaty |
| FL/FR | | ethyl vanillate |
| | odor: phenolic burnt guaiacol smoky powdery metallic |
| | flavor: sweet creamy phenolic spicy guaiacol burnt wood powdery vanilla |
| FR | | ethyl vanillin hexylene glycol acetal |
| | odor: sweet creamy vanilla phenolic |
| FL/FR | | pepper tree berry absolute |
| | odor: fresh woody peppery warm spicy dry smoky |
| | flavor: peppery |
| FL/FR | black | tea leaf absolute |
| | odor: leather arnica hay herbal smoky castoreum |
| | flavor: black tea |
| Quinary (Fifth) - smoky |
| FR | | angelica sinensis root absolute |
| | odor: spicy rooty green resinous smoky |
| FL | | coffee distillates |
| | flavor: coffee |
| FL | | quercus alba chips extract |
| | odor: Woody, alcoholic, brown, smoky, whiskey and brandy with a spicy nuance |
| | flavor: Alcoholic, woody, oak, smoky, whiskey and rum |
| Senary (Sixth) - smoky |
| FR | | agarwood oil |
| | odor: sweet agarwood woody balsam sandalwood leathery fruity smoky animal tobacco |
| FL | 2,6- | dimethyl thiophenol |
| | odor: sulfury meaty roasted phenolic metallic |
| | flavor: Meaty, vegetative and nutty with a slight sulfurous nuance |
| FL/FR | | furfuryl mercaptan |
| | odor: Roasted coffee, sulfurous, with a burnt match note. It is savory meaty with chicken and fried onion nuances. |
| | flavor: Sulfurous roasted coffee, burnt match-like, rubbery, and slightly nutty with eggy and savory meaty nuances. |
| FL/FR | | guaiacyl acetate |
| | odor: sweet woody spice dry clove powdery smoky |
| | flavor: Woody, guaiacol, smoky, astringent and phenolic with vanillin and coumarin nuances |
| FR | russian | leather fragrance |
| FR | russian | leather specialty |
| | odor: cuir leather |
| FL/FR | | vanillyl ethyl ether |
| | odor: alcoholic rum sweet chocolate creamy vanilla spicy nutmeg smoky |
| | flavor: sweet rummy chocolate creamy vanilla |
| Septenary (Seventh) - smoky |
| FR | | agarwood oil (aetoxylon sympetalum) |
| | odor: aromatic woody umami mossy earthy mushroom smoky animal |
| FR | | agarwood oil replacer |
| | odor: woody vetiver sweet balsamic animal earthy amber smoky |
| FR | | agarwood specialty |
| | odor: woody vetiver sweet balsamic animal earthy amber spicy smoky |
| FR | | amber decatriene |
| | odor: ambergris woody cedar dry tobacco musk |
| FL/FR | | cistus twig/leaf oil molecular distilled |
| | odor: woody old wood burnt wood ambergris animal phenolic smoky balsamic cedar |
| | flavor: woody burnt wood animal smoky old wood amber spicy resinous |
| FL/FR | para- | methoxycinnamaldehyde |
| | odor: Spicy, cinnamon, sweet with a rich pleasant cherry candy note, vanilla and slightly smoky |
| | flavor: Cherry flesh, sweet, with a cinnamic dry out, slightly aromatic |
| FL/FR | | pepper tree berry oil |
| | odor: Peppery, woody, spicy, ginger, aromatic, tropical and caryophyllene |
| | flavor: Peppery, woody, aromatic, seedy, bitting, ginger and juniper |
| FL/FR | | phenyl acetate |
| | odor: phenolic medicinal animal resinous castoreum woody smoky burnt |
| | flavor: phenolic animal resinous castoreum smoky burnt fecal |
| FL/FR | | syringaldehyde |
| | odor: mild plastic woody tonka sweet |
| | flavor: sweet cocoa chocolate creamy dairy nutty |
| Octonary (Eighth) - smoky |
| FL/FR | | achillea millefolium herb oil CO2 extract |
| | odor: floral beeswax chamomile rosemary thyme minty tarragon smoky mossy |
| FR | | callitris intratropica wood oil australia |
| | odor: woody floral earthy fruity balsamic herbal resinous smoky |
| FL/FR | | cubeb oil |
| | odor: fresh spicy bois de rose herbal woody smokey |
| | flavor: cubeb |
| FL/FR | 4- | ethyl guaiacol |
| | odor: spicy smoky bacon phenolic clove |
| | flavor: Woody, smokey and spicy with a sweet vanilla background |
| FL/FR | 4- | methyl guaiacol |
| | odor: spicy clove vanilla phenolic medicinal leathery woody smoky burnt |
| | flavor: spicy clove woody leathery smoky coffee phenolic cocoa burnt |
| FL/FR | | vetiver oil haiti |
| | odor: woody earthy rooty balsam amber |
| | flavor: Musky, woody, vegetative with woody pine and sandalwood notes and perfume rosy geranium nuances |
| FL/FR | | vetiveria zizanioides root oil |
| | odor: woody earthy rooty balsam amber |
| | flavor: vetiver |