decanoic acid
SMILES:
CCCCCCCCCC(=O)[O-]
Aroma Description:
citrus, fatty, rancid, sour1
| Receptor | Expression | log10 EC50 | Adj. Top | Antagonist? | Correlated Perceptual Qualities |
|---|---|---|---|---|---|
| OR2W1 | 53 | -3.76 4 | 9.8 4, 0 8 | sweet, tart, hay, fatty, coumarinic, orange, peony, cinnamon, herbal, tonka | |
| OR56A5 | 69 | -4.4 7 | 5.3 7 | cheesy, rancid, sweaty, buttermilk, sour, waxy | |
| OR1G1 | 61 | - | 5.8376 2 | sweet, waxy, citrus, fresh, tart, orange, aldehydic, floral, rose, fatty | |
| OR52B2 | 100 | -4.28 7 | 1.2 7 | cheesy, rancid, dairy, sour, fatty, creamy, milky, sharp, sweaty, tart | |
| OR51E1 | 100 | - | 0 3, 0 4, 3.51 5 | cheesy, sour, sweaty, sharp, acidic, dairy | |
| OR52D1 | 100 | - | 0.2538 2 | dairy, cheesy, anise, milky, creamy, sour, sharp, peach, lactonic, rancid | |
| OR10J5 | 84 | - | 0 4 | ||
| OR1A1 | 73 | - | 0 4 | ||
| OR2C1 | 100 | - | 0 4 | ||
| OR2J2 | 92 | - | 0 4 | ||
| OR51L1 | 88 | - | 0 4, 0 9 | ||
| OR5P3 | 100 | - | 0 4 | ||
| OR51E2 | 96 | - | 0 6 |
decanoic acid
SMILES:
CCCCCCCCCC(=O)[O-]
Aroma Description:
citrus, fatty, rancid, sour
| Receptor | Expr.% | Agonist? | Dock Score | Known agonist | Correlated Perceptual Qualities |
|---|
Dock Score is a measure of how strongly the algorithm thinks the odorant is likely to be an agonist of the receptor.
Receptors in italics are "orphans", i.e. receptors whose agonists have not been identified experimentally.
1.) The Good Scents Company
2.) Guenhael Sanz, Claire Schlegel, Jean-Claude Pernollet and Loic Briand Comparison of Odorant Specificity of Two Human Olfactory Receptors from Different Phylogenetic Classes and Evidence for Antagonism Chemical Senses vol. 30 no. 1 (2005) doi:10.1093/chemse/bji002
3.) YOSHIFUMI FUJITA, TOMOKO TAKAHASHI, AKIKO SUZUKI, KAYO KAWASHIMA, FUTOSHI NARA & RYUTA KOISHI (2007) Deorphanization of Dresden G Protein-Coupled Receptor for an Odorant Receptor, Journal of Receptors and Signal Transduction, 27:4, 323-334, DOI: 10.1080/10799890701534180
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8.) Franziska Haag, Antonella Di Pizio, Dietmar Krautwurst, The key food odorant receptive range of broadly tuned receptor OR2W1. Food Chemistry 375 (2022) 131680
9.) Roger Emter, Christel Merillat, Fiona Buchli, Felix Flachsmann, Andreas Natsch. Decoding human olfaction by high heterologous expression of odorant receptors detecting signature odorants. Current Biology, October 10, 2025