| Primary (First) - bread crust |
| FL | | bread crust distillate |
| | flavor: bready |
| FL | | bread crust flavor |
| FL | baked | crust flavor |
| Secondary (Second) - bread crust |
| FL | | bakery flavor |
| FL | | baklava flavor |
| Tertiary (Third) - bread crust |
| FL | 6- | acetyl-1,2,3,4-tetrahydropyridine |
| | odor: caramellic |
| | flavor: creamy bready |
| FL | | biscuit flavor |
| FL | | bread flavor |
| FL | wheat | bread flavor |
| FL | white | bread flavor |
| Quaternary (Fourth) - bread crust |
| FL | | apple cinnamon french toast flavor |
| FL | 2- | propionyl-2-thiazoline |
| | odor: meaty nutty cooked roasted |
| | flavor: popcorn roasted bread baked bread crust |
| Quinary (Fifth) - bread crust |
| FL | apple | pie flavor |
| Senary (Sixth) - bread crust |
| FL/FR | | maltyl propionate |
| | odor: sweet caramellic bready jammy strawberry berry |
| | flavor: Sweet, brown caramellic, fruity and jammy, with nuances of bread crust, butterscotch and tropical notes |
| Septenary (Seventh) - bread crust |
| Octonary (Eighth) - bread crust |