| Primary (First) - watermelon |
| FL | | watermelon concentrate |
| | flavor: watermelon |
| FL | | watermelon distillates |
| | flavor: watermelon |
| FL | | watermelon flavor |
| FL | sour | watermelon flavor |
| FL | | watermelon juice concentrate |
| | flavor: watermelon |
| Secondary (Second) - watermelon |
| FL | | kiwi watermelon flavor |
| FL | prickly | pear flavor |
| FL | | vanilla watermelon flavor |
| Tertiary (Third) - watermelon |
| FL/FR | | melon heptenal |
| | odor: fresh ozone melon fresh air sweet clean green |
| | flavor: Green, melon watermelon-rind, cucumber, with a waxy, chemical and floral nuance |
| FL | (E,E)-2,6- | nonadienal |
| | odor: fresh citrus green cucumber melon |
| | flavor: Fresh green cucumber skin and watermelon with a fatty nuance |
| Quaternary (Fourth) - watermelon |
| Quinary (Fifth) - watermelon |
| FL/FR | | hexahydrofarnesyl acetone |
| | odor: oily herbal jasmin celery woody |
| | flavor: sweet green melon rind artichoke tropical watermelon rind kiwi starfruit winey |
| FL/FR | | melon nonenoate |
| | odor: sweet green waxy violet pear fruity melon vegetable |
| | flavor: Green, waxy, oily, fruity, watermelon rind, pear- and apple-like |
| FL/FR | (Z)-6- | nonen-1-ol |
| | odor: fresh green melon waxy honeydew cantaloupe cucumber clean |
| | flavor: Waxy, cucumber, honeydew, green watermelon |
| Senary (Sixth) - watermelon |
| FL/FR | (Z)-6- | nonenal |
| | odor: green cucumber melon cantaloupe waxy |
| | flavor: Green cucumber and melon with a waxy vegetative nuance |
| Septenary (Seventh) - watermelon |
| Octonary (Eighth) - watermelon |
| FL/FR | | ocean propanal |
| | odor: watery fresh green ozone cyclamen hay |
| | flavor: fresh watery floral melon green lychee mango honeydew watermelon |