Date published: 2026-4-1

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Olfr346 Inhibitors

Inhibitors of Olfr346 achieve their effect by engaging the receptor's ligand-binding domain, which is instrumental in recognizing specific scent molecules. Molecules like certain aldehydes compete by attaching themselves to this domain, thereby preventing the receptor from interacting with its intended ligands, which diminishes the strength of olfactory signaling. Compounds within the terpene family, as well as monoterpenoid alcohols, similarly obstruct the receptor's ability to detect its natural ligands, which is essential for the conversion of olfactory stimuli into neural signals. These molecules act as competitive inhibitors, resembling the natural ligands' structure and vying for occupancy of the same site on Olfr346, which hampers the receptor's ability to detect odors.

Additional inhibitors, including various esters and synthetic derivatives, follow a comparable route, by binding to the receptor's active site and blocking the natural ligands' access, which impedes the initiation of the olfactory signaling process. Aromatic ethers and certain synthetic aldehydes share this inhibitory tactic, latching onto Olfr346 and leading to a reduction in the receptor's activation, hence dampening the olfactory signal transmission.

SEE ALSO...

Product NameCAS #Catalog #QUANTITYPriceCitationsRATING

Eugenol

97-53-0sc-203043
sc-203043A
sc-203043B
1 g
100 g
500 g
$32.00
$62.00
$218.00
2
(1)

Eugenol binds competitively to the ligand-binding domain of Olfr346, preventing its natural agonists from activating the receptor and thereby reducing its olfactory signaling function.

Methyl Salicylate

119-36-8sc-204802
sc-204802A
250 ml
500 ml
$47.00
$70.00
(1)

This ester functions as a competitive antagonist to Olfr346 by occupying its active site, which impairs the receptor's capacity to recognize and respond to odorant molecules, leading to inhibited olfactory signaling.

(±)-Citronellal

106-23-0sc-234400
100 ml
$51.00
(0)

Citronellal is an aldehyde that can bind to the ligand-binding site of Olfr346, acting as an inhibitor by blocking the receptor's ability to interact with its natural ligands, thus diminishing olfactory signal transduction.

Isopentyl acetate

123-92-2sc-250190
sc-250190A
100 ml
500 ml
$107.00
$225.00
(0)

As an ester with a fragrance, may act as a competitive ligand to Olfr346, inhibiting its normal function by binding to the same site as the receptor's natural ligand, therefore decreasing the receptor's signaling activity.

Anisole

100-66-3sc-233877
sc-233877A
500 ml
2.5 L
$65.00
$204.00
(0)

An aromatic ether that can inhibit Olfr346 by binding to its olfactory receptor site, thus preventing the interaction with its natural agonists and reducing olfactory signaling.

3-Ethoxy-4-hydroxybenzaldehyde

121-32-4sc-238538
100 g
$31.00
(0)

This synthetic compound acts as an antagonist to Olfr346 by binding to the same site as the natural ligands, effectively blocking the receptor's ability to detect its specific odorants, thereby inhibiting the olfactory signaling pathway.

D-Limonene

5989-27-5sc-205283
sc-205283A
100 ml
500 ml
$84.00
$129.00
3
(1)

D-Limonene, a common terpene, binds to the active site of Olfr346, preventing the natural ligand-receptor interactions and leading to a reduction in the receptor's signaling function.

α-Ionone

127-41-3sc-239157
100 g
$75.00
(0)

Alpha-ionone competes with the natural ligands of Olfr346 for binding to its active site, which inhibits the receptor's signaling capabilities by preventing the normal ligand-receptor interaction necessary for olfactory transduction.

Cinnamic Aldehyde

104-55-2sc-294033
sc-294033A
100 g
500 g
$104.00
$228.00
(0)

This aldehyde inhibits Olfr346 by binding to the receptor's ligand-binding site, thereby obstructing the interaction with its natural odorant ligands and diminishing the olfactory signaling pathway mediated by the receptor.

Geraniol

106-24-1sc-235242
sc-235242A
25 g
100 g
$45.00
$119.00
(0)

As a monoterpenoid alcohol, geraniol serves as an inhibitor to Olfr346 by binding to its ligand-binding domain, blocking the natural ligand from activating the receptor and thus reducing its function in olfactory signaling.