Date published: 2025-10-15

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CB2 Inhibitors

CB2 inhibitors belong to a significant class of chemical compounds that play a crucial role in modulating the endocannabinoid system, a complex regulatory network involved in various physiological processes within the human body. The endocannabinoid system consists of cannabinoid receptors, enzymes responsible for the synthesis and degradation of endocannabinoids, and the endocannabinoids themselves. Among the key receptors in this system are the CB1 and CB2 receptors, both of which are integral to maintaining homeostasis in various tissues and organs. CB2 inhibitors, as the name suggests, target the CB2 receptors specifically. CB2 inhibitors are designed to interact with the CB2 receptors, which are predominantly found on immune cells, particularly those associated with the immune system's peripheral components. Unlike CB1 receptors, which are mostly located in the central nervous system, CB2 receptors are primarily expressed in the immune system and peripheral tissues. When these receptors are engaged, they can modulate immune responses, inflammation, and other immune-related processes. CB2 inhibitors exert their effects by binding to CB2 receptors and subsequently altering the signaling pathways triggered by these receptors. This modulation can lead to a range of effects, including immune suppression and regulation of inflammatory processes. The development of CB2 inhibitors has gained considerable attention due to their potential to influence immune responses and inflammation. Their ability to selectively target the CB2 receptors offers a promising avenue for exploring ways to modulate immune reactions without affecting the central nervous system to the same extent as CB1 receptors.

SEE ALSO...

Product NameCAS #Catalog #QUANTITYPriceCitationsRATING

AM-630

164178-33-0sc-200365B
sc-200365
sc-200365A
sc-200365C
5 mg
10 mg
50 mg
100 mg
$76.00
$163.00
$622.00
$852.00
8
(1)

AM-630 is characterized by its unique ability to selectively antagonize the CB2 receptor, primarily through hydrophobic interactions and specific hydrogen bonding with key amino acid residues. Its structural conformation allows for effective steric hindrance, preventing receptor activation. The compound's moderate lipophilicity enhances its affinity for lipid membranes, influencing its distribution and interaction with cellular signaling pathways, ultimately modulating receptor activity and downstream effects.

SR 144528

192703-06-3sc-224292
sc-224292A
5 mg
10 mg
$282.00
$539.00
6
(1)

This compound functions as a selective CB2 receptor antagonist, blocking CB2 receptor activation and often used for research purposes.

JTE 907

282089-49-0sc-203616
sc-203616A
10 mg
50 mg
$283.00
$1100.00
(0)

JTE 907 exhibits a distinctive profile as a selective CB2 receptor modulator, engaging in intricate molecular interactions that include π-π stacking and van der Waals forces with receptor binding sites. Its unique spatial arrangement facilitates a conformational fit that alters receptor dynamics, influencing downstream signaling cascades. The compound's high lipophilicity promotes membrane penetration, enhancing its bioavailability and interaction with lipid-rich environments, thereby affecting cellular responses.

AM 404

183718-77-6sc-207275
10 mg
$118.00
(0)

AM 404 is characterized by its selective affinity for the CB2 receptor, where it engages in specific hydrogen bonding and hydrophobic interactions that stabilize its binding. This compound's unique structural features allow it to induce conformational changes in the receptor, modulating its activity and influencing intracellular signaling pathways. Additionally, AM 404's solubility properties enhance its distribution within lipid membranes, impacting its interaction with cellular components and overall biological behavior.

(S)-SLV 319

464213-10-3sc-222285
sc-222285A
1 mg
5 mg
$92.00
$311.00
(0)

(S)-SLV 319 exhibits a high degree of selectivity for the CB2 receptor, facilitated by its unique stereochemistry that promotes optimal spatial orientation for binding. This compound engages in intricate van der Waals interactions and electrostatic forces, enhancing its affinity. Its dynamic molecular conformation allows for rapid receptor activation, influencing downstream signaling cascades. Furthermore, (S)-SLV 319's lipophilicity aids in membrane penetration, affecting its bioavailability and interaction with lipid-rich environments.

URB447

1132922-57-6sc-224347
sc-224347A
5 mg
10 mg
$132.00
$250.00
(0)

URB447 is characterized by its selective affinity for the CB2 receptor, driven by its unique structural features that enable precise molecular docking. The compound's ability to form hydrogen bonds and engage in hydrophobic interactions enhances its binding stability. Additionally, URB447's conformational flexibility allows for efficient receptor engagement, facilitating swift activation of intracellular signaling pathways. Its moderate lipophilicity also influences its distribution within lipid membranes, impacting its overall behavior in biological systems.

O-1821

35482-50-9sc-205417
sc-205417A
1 mg
5 mg
$31.00
$121.00
(0)

O-1821 exhibits a remarkable selectivity for the CB2 receptor, attributed to its distinctive steric configuration that promotes effective molecular recognition. The compound's reactivity as an acid halide facilitates nucleophilic attack, leading to rapid formation of covalent bonds with target biomolecules. Its unique electronic properties enhance electrophilicity, allowing for specific interactions that modulate downstream signaling pathways. Furthermore, O-1821's solubility characteristics influence its diffusion across cellular membranes, affecting its bioavailability and interaction dynamics.

BML-190

2854-32-2sc-203533
sc-203533A
10 mg
50 mg
$78.00
$326.00
(0)

BML-190 is characterized by its high affinity for the CB2 receptor, driven by its unique spatial arrangement that optimizes binding interactions. As an acid halide, it undergoes swift nucleophilic reactions, enabling the formation of stable adducts with various biological targets. Its distinctive electronic structure enhances its reactivity, promoting selective interactions that can influence cellular signaling cascades. Additionally, BML-190's solubility profile plays a crucial role in its distribution and interaction within biological systems.

CB-52

sc-221404
sc-221404A
1 mg
5 mg
$39.00
$173.00
(0)

CB-52 exhibits a remarkable selectivity for the CB2 receptor, attributed to its unique steric configuration that facilitates precise molecular docking. As an acid halide, it engages in rapid acylation reactions, allowing for the efficient formation of covalent bonds with nucleophiles. Its electronic characteristics contribute to a heightened reactivity, enabling targeted modulation of signaling pathways. Furthermore, CB-52's solubility characteristics enhance its bioavailability and interaction dynamics within complex biological environments.

QNZ

545380-34-5sc-200675
1 mg
$115.00
12
(1)

Research suggests that CAY10470, a CB2 receptor agonist, may reduce inflammation and oxidative stress.