| Primary (First) - onion cooked onion |
| | 3,5- | dimethyl-1,2-dithiolane |
| | odor: sulfurous onion cooked onion |
| | flavor: cooked onion cooked vegetable nutty |
| Secondary (Second) - onion cooked onion |
| Tertiary (Third) - onion cooked onion |
| FL | | leek flavor |
| Quaternary (Fourth) - onion cooked onion |
| FL | 2- | methyl-1,3-dithiolane |
| | odor: sulfurous alliaceous smoky savory vegetable |
| | flavor: cooked roasted onion |
| Quinary (Fifth) - onion cooked onion |
| FL | | thialdine |
| | odor: sulfurous nutty hazelnut corn meaty earthy clam |
| | flavor: sulfurous green onion radish garlic cooked onion earthy brothy |
| Senary (Sixth) - onion cooked onion |
| Septenary (Seventh) - onion cooked onion |
| FL/FR | | passiflora acetate |
| | odor: Sulfurous, metallic, buchu-like cattiness, sweet fruity tropical with lingering apricot and peach notes. Green vegetative with onion and garlic notes. Slight burnt rubber nuances |
| | flavor: Sulfurous, juicy, tropical fruit with fuzzy guava and passion fruit notes. Savory boiled egg and cooked onion |
| Octonary (Eighth) - onion cooked onion |