Piperonylic acid 
BitterDB id=932
Detailed experimental validation described in the associated resource.
References for the compound bitterness 
| Resource | Comment | |
|---|---|---|
| [1] | Behrens M, Brockhoff A, Kuhn C, Bufe B, Winnig M, et al. (2004). The human taste receptor hTAS2R14 responds to a variety of different bitter compounds. Biochem Biophys Res Commun 319(2): 479-85. PubMed 15178431 | |
| [2] | Roland W. S. U. et al. Soy Isoflavones and Other Isoflavonoids Activate the Human Bitter Taste Receptors hTAS2R14 and hTAS2R39, Journal of Agricultural and Food Chemistry, 2011, 59 (21), 11764-11771 PubMed 21942422 |
Known bitter receptors targets: 
Sensory data about the compound bitterness: 
| There is no sensory data available |
Properties: 
| 166.1300 [g/mol] | 1.11350 |
| 1 | 3 |
| 1 | 2 |
| 1 |
Identifiers: 
| C8H6O4 |
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| VDVJGIYXDVPQLP-UHFFFAOYSA-N |
Links:
| [1] | 7196 | ||
| [2] | ZINC000000158540 |

