| Primary (First) - smoky |
| FL | 4- | allyl-2,6-dimethoxyphenol |
| FL | | barbecue flavor |
| | flavor: barbecue |
| FL/FR | | beech wood creosote |
| FL | | benzyl disulfide |
| FL/FR | | birch tar oil |
| | odor: smoky burnt wood leathery phenolic |
| FR | | cade oil |
| | odor: smoky birch tar burnt grilled leather |
| FR | | cade oil replacer |
| FL | | chipotle chili distillates |
| FL | 3,4- | dimethoxystyrene |
| | odor: green floral weedy cortex fruity |
| | flavor: smoky |
| FL/FR | alpha- | ethoxy-ortho-cresol |
| FL | | grilled flavor |
| | flavor: smoky grilled |
| FL/FR | 2- | methoxy-4-vinyl phenol |
| | flavor: smoky bacon |
| FL | 1- | methyl pyrrole |
| | | phoebe oil brazil |
| FL/FR | | propyl 4-hydroxybenzoate |
| | odor: sweet smoky burnt woody hawthorn |
| FL/FR | | pyroligneous acids |
| FL/FR | | pyroligneous acids hickory |
| | flavor: woody smoky |
| FL | | smoke flavor |
| | flavor: smoke |
| FR | | smoke fragrance |
| | odor: Smoky woody |
| FL/FR | 2,4- | xylenol |
| | odor: weak smoky |
| | flavor: burnt |
| FL | dextro- | xylose |
| | odor: smoky woody sweet caramel |
| | flavor: smoky |
| Secondary (Second) - smoky |
| FL | | bacon dithiazine |
| | odor: meaty smoked bacon |
| FL/FR | | castoreum absolute |
| | odor: leather smoky animal sweet |
| FL | | chipotle chili oleoresin |
| FR | | cyclododecyl acetate |
| FL | 2- | ethyl benzene thiol |
| | odor: sulfurous roasted meaty smoky |
| | flavor: phenolic smoky meaty |
| FL/FR | 4- | ethyl guaiacol |
| | odor: spicy smoky bacon phenolic clove |
| FL/FR | 4- | ethyl phenol |
| | odor: phenolic castoreum smoke guaiacol |
| FL | bacon | fat flavor |
| | flavor: bacon fat |
| FL | smoked | garlic flavor |
| | flavor: smoked garlic |
| FL | | ginseng distillates |
| | flavor: ginseng |
| FL/FR | ortho- | guaiacol |
| | odor: phenolic smoke spice vanilla woody |
| FL | | ham flavor |
| | flavor: ham meaty smoky |
| | | kahweofuran |
| FL | | mesquite smoke flavor |
| | flavor: mesquite smoke |
| FL/FR | 4- | methyl-2,6-dimethoxyphenol |
| FL | | prenyl mercaptan |
| FL | smoked | salmon flavor |
| | flavor: smoked salmon |
| FL/FR | | thymyl methyl ether |
| FL | smoked | turkey flavor |
| | flavor: smoked turkey |
| Tertiary (Third) - smoky |
| FL | 4- | allyl-2,6-dimethoxyphenol |
| FR | | amber oil |
| CS | | betel leaf oil |
| FL | 3,5- | diisopropyl-1,2,4-trithiolane |
| | odor: powerful crispy bacon |
| FL/FR | 2,6- | dimethoxyphenol |
| | odor: smoky phenolic balsamic bacon powdery woody |
| FL/FR | 4- | ethyl phenol |
| | odor: phenolic castoreum smoke guaiacol |
| FL/FR | | guaiacyl acetate |
| | odor: sweet woody spice dry clove powdery smoky |
| FL | | mesquite wood extract |
| FL/FR | 2- | methoxy-4-vinyl phenol |
| | flavor: smoky bacon |
| FL | 2- | methyl-1,3-dithiolane |
| | 2-( | methyl thio) benzothiazole |
| FL/FR | 2- | propyl phenol |
| FR | | vanillin hexylene glycol acetal |
| FL/FR | 2,5- | xylenol |
| FL/FR | 2,6- | xylenol |
| | flavor: sweet burnt smoky |
| Quaternary (Fourth) - smoky |
| FL | 2- | acetyl-1-methyl pyrrole |
| | odor: earthy |
| | flavor: nutty floral fruity smoky musty |
| FR | | agarwood oil |
| FL/FR | | cubeb oil |
| | odor: fresh spicy bois de rose herbal smokey |
| FL | 2,3- | dimethyl benzofuran |
| FL/FR | | ethyl vanillate |
| | odor: phenolic burnt guaiacol smoky powdery metallic |
| Quinary (Fifth) - smoky |
| FL/FR | ortho- | guaiacol |
| | odor: phenolic smoke spice vanilla woody |
| FR | black | tea absolute |
| Senary (Sixth) - smoky |
| FL | 2,6- | dimethyl thiophenol |
| | odor: sulfury meaty roasted phenolic metallic |
| FL/FR | | furfuryl mercaptan |
| FL/FR | | guaiacyl acetate |
| | odor: sweet woody spice dry clove powdery smoky |
| FL/FR | | vanillyl ethyl ether |
| | odor: alcoholic rum sweet chocolate creamy vanilla spicy nutmeg smoky |
| Septenary (Seventh) - smoky |
| FR | | amber decatriene |
| | odor: ambergris woody cedar dry tobacco musk |
| FL/FR | 4- | methyl guaiacol |
| Octonary (Eighth) - smoky |
| FL/FR | | cascarilla bark oil |
| | odor: fresh spice woody black pepper sweet anise |
| FL/FR | | pepper tree berry oil |
| FL/FR | | vetiver oil haiti |
| | odor: woody earthy rooty balsam amber |