Papaverine help

BitterDB id=53 , Natural
Detailed experimental validation described in the associated resource.

References for the compound bitterness help

Resource Comment
[1] Meyerhof W, Batram C, Kuhn C, Brockhoff A, Chudoba E, et al. (2010). The molecular receptive ranges of human TAS2R bitter taste receptors. Chem Senses 35(2): 157-70. PubMed 20022913
[2] URL link
[3] 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
[4] Behrens M. et al. At the Root of T2R Gene Evolution: Recognition Profiles of Coelacanth and Zebrafish Bitter Receptors, Genome Biology and Evolution, 2021, 13(1) PubMed 33355666
[5] Yang J. et al. Discovery and verification of bitter components in Panax notoginseng based on the integrated strategy of pharmacophore model, system separation and bitter tracing technology, Food Chemistry, 2023, 428, 136716 PubMed 37413835
[6] Guinard JX, Hong DY, Zoumas-Morse C, Budwig C, Russell GF (1994). Chemoreception and perception of the bitterness of isohumulones. Physiol Behav 56(6): 1257-63. PubMed 7878099

Known bitter receptors targets: help

Receptor Name Effective concentration (μM) EC50 (μM) References
Human  hTas2r7 10.0 PubMed:20022913
Human  hTas2r10 10.0 23.5 PubMed:20022913
Human  hTas2r14 10.0 PubMed:20022913
Mouse  mTas2r144 10 PubMed:27226572
Fish  dreTas2r3a 30.0 PubMed:33355666

Sensory data about the compound bitterness: help

Sensory Data Type Value Reference
Bitter recognition threshold 0.063 [mM] Reference

Properties: help

339.3900 [g/mol] 3.86000
0 5
3 3
6
325 [mg/kg B.W.]

Identifiers: help

58-74-2,61-25-6
C20H21NO4
XQYZDYMELSJDRZ-UHFFFAOYSA-N

Links:

[1] 4680
[2] ZINC000000056555
[3] DB01113