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SMILES:
C1=CC=C2C(=C1)C=CC(=O)O2

Aroma Description:
coumarinic, hay, sweet, tonka1

Receptor log10 EC50 Adj. Top Antagonist? Hypothesized PQ Associated Perceptual Qualities (PQs)
OR2J2 -3.68 6, -5 9 5.8333 5, 9.7 6  smooth10
 tart, carnation, warm, clove, sweet, hay, cinnamon
OR2W1 -4.06 6, -5.3 9 2.3333 5, 9.5 6  allyl-demimetallic10
 herbal, fatty, sweet, tart, banana, mushroom, orange, fresh, rancid, cherry, acacia, orangeflower
OR1C1 -6 2 2.6667 5  lactonic coumarinic, tonka, blueberry, hay, bois_de_rose
OR5P3 -5.44 2, -2.85 5, -5.25 6 6.357 2, 2.8333 5, 9.7 6  plastchoulic10
 mimosa, hawthorn, hay, pungent, orangeflower, acacia, blueberry, neroli, powdery, peppery
OR2B11 -3.45 2, -2.14 5, -3.5 7 1.8005 2, 9.3333 5, 9 7  coffee-bold10
 candy, medicinal, rubbery, coffee, cabbage, warm, chicken, tobacco, coumarinic, cinnamon, earthy, tonka, eggy, onion, orang
OR5R1 -5 3 7.7895 3  cerisic spearmint, acacia, coumarinic, hawthorn, tonka, mimosa, almond
OR11H12 -4.1 3 7.8947 3  powdery spearmint, acacia, hawthorn, coumarinic, tonka, mimosa, almond
OR2J1 -7.85 2 0.0647 2    coumarinic, tonka, hay
OR1G1 - 3.2487 4  waxy10
 waxy, orange, tart, aldehydic, sweet, clean, citrus, fresh, anise, dusty, fruity, medicinal, fatty, oily
OR4N2 -2.29 2 0.4578 2    coumarinic, tonka, hay
OR2J3 - 1.8333 5  jagged10
 warm, candy, cinnamon, currant, hay, foliage
OR52D1 - 0.9645 4  ethereal10
 cheesy, anise, orange, sour, rancid, sweet, dairy, sharp, pineapple, waxy, fruity, sweaty, banana
OR10G7 - 0.1667 5  rosinous10
 clove, carnation, smoky
OR10G3 - 0 5     
OR10J5 - 0 5, 0 6     
OR11A1 - 0 5     
OR1A1 - 0 5, 0 6     
OR2A25 - 0 5     
OR51E1 - 0 5, 0 6     
OR51L1 - 0 5, 0 6     
OR56A4 - 0 5     
OR5K1 - 0 5     
OR8D1 - 0 5     
OR8K3 - 0 5     
OR2C1 - 0 6     
TAAR5 - -1 8     

1.) The Good Scents Company

2.) Mainland JD, Li YR, Zhou T, Liu WL, Matsunami H. Human olfactory receptor responses to odorants. Sci Data. 2015 Feb 3;2:150002. doi: 10.1038/sdata.2015.2. PMID: 25977809; PMCID: PMC4412152.

3.) Xiaojing Cong, Wenwen Ren, Jody Pacalon, Claire A. de March, Lun Xu, Hiroaki Matsunami, Yiqun Yu, Jérôme Golebiowski Functions of olfactory receptors are decoded from their sequence https://doi.org/10.1101/2020.01.06.895540

4.) 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

5.) Adipietro KA, Mainland JD, Matsunami H (2012) Functional Evolution of Mammalian Odorant Receptors. PLoS Genet 8(7): e1002821. doi:10.1371/ journal.pgen.1002821

6.) Saito H, Chi Q, Zhuang H, Matsunami H, Mainland JD. Odor coding by a Mammalian receptor repertoire. Sci Signal. 2009 Mar 3;2(60):ra9. doi: 10.1126/scisignal.2000016. PMID: 19261596; PMCID: PMC2774247.

7.) J.D. Mainland, A. Keller, Y.R. Li, T. Zhou, C. Trimmer, L.L. Snyder, A.H. Moberly, K.A. Adipietro, W.L.L. Liu, H. Zhuang et al, The missense of smell: functional variability in the human odorant receptor repertoire, Nat. Neurosci. 17 (2014) 114-120

8.) Wallrabenstein I, Singer M, Panten J, Hatt H, Gisselmann G. Timberol® Inhibits TAAR5-Mediated Responses to Trimethylamine and Influences the Olfactory Threshold in Humans. PLoS One. 2015;10(12):e0144704. Published 2015 Dec 18. doi:10.1371/journal.pone.0144704

9.) Dunkel, A.; Steinhaus, M.; Kotthoff, M.; Nowak, B.; Krautwurst, D.; Schieberle, P.; Hofmann, T. Nature’s chemical signatures in human olfaction: A foodborne perspective for future biotechnology. Angew. Chem. Int. Ed. Engl. 2014, 53, 7124–7143.

10.) PrimaryOdors.org differential experiment.

References for aroma perceptual qualities should not be taken to indicate that the authors of outside studies necessarily assigned aroma notes to the neurons that receive input from any given receptor. Rather, the findings of outside studies often constitute the information on which we base our own perceptual quality assignments.