| Primary (First) - popcorn |
| FL/FR | 2- | acetyl-3,6-dimethyl pyrazine |
| | odor: popcorn roasted hazelnut caramellic |
| FL | 2- | acetyl-5-methyl pyrazine |
| | odor: popcorn |
| | 2- | acetyl oxazole |
| | odor: nutty popcorn |
| FL/FR | 2- | acetyl pyrazine |
| | odor: popcorn nutty corn chip bread crust chocolate hazelnut coffee |
| | flavor: Roasted, nutty, bready and yeasty, with popcorn and corn chip nuances |
| FL/FR | 2- | acetyl pyridine |
| | odor: popcorn heavy corn chip fatty tobacco |
| | flavor: Cornmeal with a nutty and bready nuance |
| FL | 2- | acetyl-1-pyrroline |
| | odor: popcorn toasted grain malty |
| | 2,7- | dimethyl-5,7-dihydrofuro-[3,4-d]-pyrimidine |
| | odor: popcorn-cracker |
| | flavor: popcorn-cracker |
| FL | N-(2- | mercaptoethyl)-1,3-thiazolidine |
| | odor: popcorn |
| | 2- | methyl-5,7-dihydrofuro-[3,4-d]-pyrimidine |
| | odor: sweet popcorn |
| | flavor: sweet popcorn |
| 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 |
| FR | | popcorn fragrance |
| FL | 2- | propionyl pyrrole |
| | odor: roast popcorn |
| Secondary (Second) - popcorn |
| | 2- | acetyl oxazole |
| | odor: nutty popcorn |
| FL/FR | 2- | acetyl thiazole |
| | odor: nutty popcorn roasted peanuts hazelnut |
| | flavor: Corn chip with a slight musty background |
| FL | | ethyl dimethyl pyrazine |
| | odor: burnt popcorn roasted cocoa |
| Tertiary (Third) - popcorn |
| FR | | caramel corn fragrance |
| FL/FR | | popcorn pyrimidine |
| | odor: corn, taco, nutty, popcorn, roasted and toasted nuances |
| | flavor: Corn, taco, nutty, popcorn and corn chip with roasted nuances |
| Quaternary (Fourth) - popcorn |
| FL | 5- | acetyl-2,3-dihydro-1,4-thiazine |
| | odor: nutty cooked roasted popcorn |
| FL/FR | 2- | acetyl-3,5(or 6)-dimethyl pyrazine |
| | odor: nutty roasted hazelnut roasted peanut popcorn corn chip toasted grain nut flesh peanut butter |
| | flavor: nutty roasted hazelnut roasted peanut popcorn toasted grain nut flesh peanut butter |
| FL | 2- | acetyl-6-methyl pyrazine |
| | odor: roasted coffee cocoa popcorn |
| FL | 2- | propionyl thiazole |
| | odor: cereal bread nutty popcorn |
| | flavor: bready |
| FL/FR | | sesame absolute |
| | odor: sesame nutty roasted peanut coffee gourmand woody balsamic |
| | flavor: nutty sesame |
| Quinary (Fifth) - popcorn |
| 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 |
| Senary (Sixth) - popcorn |
| FL/FR | 3- | acetyl pyridine |
| | odor: sweet nutty dry hawthorn phenolic woody popcorn |
| | flavor: nutty roasted corn chip nut skin corn popcorn |
| Septenary (Seventh) - popcorn |
| Octonary (Eighth) - popcorn |