Aroma Description:
sulfurous, fatty, roasted, meaty, vegetable1

Receptor log10 EC50 Adj. Top Antagonist? Hypothesized PQ Associated Perceptual Qualities (PQs)
OR2T2 - 10 3  meaty savory, roasted, meaty, chicken, sulfurous, coffee
OR2T8 - 10 3  meaty (insufficient data)
OR2C1 -4.7 2 10 2  rubbery sulfurous, skunk, roasted, meaty
OR2W1 - 3.5 2  allyl-demimetallic4
herbal, fatty, sweet, tart, banana, mushroom, orange, fresh, rancid, cherry, acacia, orangeflower

1.) The Good Scents Company

2.) Block, Batista, Matsunami, Zhuang, Ahmed The role of metals in mammalian olfaction of low molecular weight organosulfur compound Nat. Prod. Rep., 2017,34, 529-557

3.) Tong, T., Wang, Y., Kang, S. G., & Huang, K. (2021). Ectopic odorant receptor responding to flavor compounds: Versatile roles in health and disease. Pharmaceutics, 13(8), 1314.

4.) 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.