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SMILES:
CC(=O)C(=O)C

Aroma Description:
buttery, caramellic, creamy, pungent, sweet1

Receptor log10 EC50 Adj. Top Antagonist? Correlated Perceptual Qualities
OR6Y1 -4.6 3 7.5 3  buttery, caramellic, pungent, creamy
OR52W1 - 5.8333 5  buttery, caramellic, pungent, creamy
OR52H1 - 3.75 5  buttery, creamy, dairy, sharp
OR51B5 - 3.3333 5  weedy, hay, grassy, leafy, cooling, berry, camphoraceous, melon
OR52B4 - 2.5 5  cork_taint, greasy, sandalwood, buttery
OR56B1 - 2.5 5  buttery, creamy, dairy, caramellic, sharp
OR5K1 -1.6 2 1.5096 2  hazelnut, nutty, peanut, roasted, cocoa
OR51B4 - 1.6667 5  jasmine, oily
OR51L1 - 1.6667 5  rummy, sweaty, honey, sour
OR5AR1 -1.28 2 0.1221 2  (insufficient data)
OR2T29 -1.26 2 0.1347 2  (insufficient data)
OR56A3 - 0.6667 5  clove, buttery, sharp, dairy, creamy
OR52E4 - 0.4167 5  dairy, creamy, milky, lactonic, sharp, peach, buttery
OR7D4 - 0.1 4  animal
OR51A2 - 0 5   
OR51A4 - 0 5   
OR51A7 - 0 5   
OR51B2 - 0 5   
OR51B6 - 0 5   
OR51D1 - 0 5   
OR51E1 - 0 5   
OR51E2 - 0 5   
OR51F1 - 0 5   
OR51G1 - 0 5   
OR51I2 - 0 5   
OR51M1 - 0 5   
OR51Q1 - 0 5   
OR51S1 - 0 5   
OR51T1 - 0 5   
OR51V1 - 0 5   
OR52A1 - 0 5   
OR52A4 - 0 5   
OR52B2 - 0 5   
OR52D1 - 0 5   
OR52E2 - 0 5   
OR52E6 - 0 5   
OR52E8 - 0 5   
OR52I2 - 0 5   
OR52K1 - 0 5   
OR52K2 - 0 5   
OR52L1 - 0 5   
OR52N4 - 0 5   
OR52N5 - 0 5   
OR56A1 - 0 5   
OR56A4 - 0 5   
OR56A5 - 0 5   
OR56B4 - 0 5   
 

SMILES:
CC(=O)C(=O)C

Aroma Description:
buttery, caramellic, creamy, pungent, sweet

Receptor Dock Score Affinity A100 Correlated Perceptual Qualities
OR51E2 3.2947 7.4966 46.4897 vinegar, sour, sharp, radish

Dock Score: This is a measure of whether the algorithm thinks the odorant is an agonist of the receptor.
Affinity: The binding affinity, in kJ/mol, of the ligand docked in the active or inactive model, whichever is greater.
A100: A measure of the degree of activation of the receptor. See Ibrahim et al (2019).

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.) C. Trimmer, A. Keller, N. R. Murphy, L. L. Snyder, J. R. Willer, M. H. Nagai, N. Katsanis, L. B. Vosshall, H. Matsunami, and J. D. Mainland Genetic variation across the human olfactory receptor repertoire alters odor perception PNAS | May 7, 2019 | vol. 116 | no. 19 | 9475–9480

4.) Keller A, Zhuang H, Chi Q, Vosshall LB, Matsunami H. Genetic variation in a human odorant receptor alters odour perception. Nature. 2007 Sep 27;449(7161):468-72. doi: 10.1038/nature06162. Epub 2007 Sep 16. PMID: 17873857.

5.) Geithe, C.; Andersen, G.; Malki, A.; Krautwurst, D. A butter aroma recombinate activates human class-I odorant receptors. J. Agric. Food Chem. 2015, 63, 9410–9420.