2. Signaling Pathways
  3. GPCR/G Protein
    Neuronal Signaling
  4. Cannabinoid Receptor

Cannabinoid Receptor

Cannabinoid Receptor

Cannabinoid Receptor

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Cannabinoid receptors are currently classified into three groups: central (CB1), peripheral (CB2) and GPR55, all of which are G-protein-coupled. CB1 receptors are primarily located at central and peripheral nerve terminals. CB2 receptors are predominantly expressed in non-neuronal tissues, particularly immune cells, where they modulate cytokine release and cell migration. Recent reports have suggested that CB2 receptors may also be expressed in the CNS. GPR55 receptors are non-CB1/CB2 receptors that exhibit affinity for endogenous, plant and synthetic cannabinoids. Endogenous ligands for cannabinoid receptors have been discovered, including anandamide and 2-arachidonylglycerol.

Cannabinoid Receptor Isoform Specific Products:

Cannabinoid Receptor Isoform Comparison
Cat. No. Product Name Effect Purity Chemical Structure
  • HY-W036121
    (1H-Indol-3-yl)(2,2,3,3-tetramethylcyclopropyl)methanone
    		99.97%
    (1H-Indol-3-yl)(2,2,3,3-tetramethylcyclopropyl)methanone (UR-144 Impurity 3) is a precursor in the synthesis of synthetic cannabinoids.
    (1H-Indol-3-yl)(2,2,3,3-tetramethylcyclopropyl)methanone
  • HY-124089S
    Eicosapentaenoyl ethanolamide-d4
    		Agonist ≥99.0%
    Eicosapentaenoyl ethanolamide-d4 is the deuterium labeled Eicosapentaenoyl ethanolamide. Eicosapentaenoyl ethanolamide, an omega-3 fatty acid, is one of N-acylethanolamines (NAEs). Eicosapentaenoyl ethanolamide is cannabinoid CB1/CB2 receptor agonist. Eicosapentaenoyl ethanolamide acts as a metabolic signal. Eicosapentaenoyl ethanolamide inhibits dietary restriction (DR)-induced lifespan extension in wild type animals and suppresses lifespan extension in a TOR pathway mutant.
    Eicosapentaenoyl ethanolamide-d<sub>4</sub>
  • HY-10871A
    Otenabant Hydrochloride
    		Antagonist
    Otenabant Hydrochloride is a potent and selective cannabinoid receptor CB1 antagonist with Ki of 0.7 nM, exhibits 10,000-fold greater selectivity against human CB2 receptor.
    Otenabant Hydrochloride
  • HY-103329
    b-AEA
    b-AEA (MM22) is a biotinylated endocannabinoid analog with probe activity. b-AEA is able to accumulate intracellularly in a similar manner to the parent compound AEA. b-AEA does not interact with other components of the endocannabinoid system and therefore does not interfere with their function. b-AEA can be used to visualize the accumulation and intracellular distribution of endocannabinoids.
    b-AEA
  • HY-170734
    Cannabidiol-C8
    Cannabidiol-C8 is structurally similar to known phytocannabinoids.
    Cannabidiol-C8
  • HY-15420
    BML-190
    		Agonist 99.53%
    BML-190(IMMA) is a potent and selective CB2 receptor ligand (Ki values are 435 nM and > 2 μM for CB2 and CB1 respectively).
    BML-190
  • HY-118641
    Cannabinodiol
    Cannabinodiol, a cannabinoid analogue, is a phytocannabinoid.
    Cannabinodiol
  • HY-112707
    AM9405
    		Agonist
    AM9405 is a novel peripherally active cannabinoid type 1 (CB1) and serotonin type 3 receptor agonist. AM9405 inhibits twitch contraction of the ileum and the colon with IC50s of 45.71 and 0.076 nM, respectively.
    AM9405
  • HY-10863S1
    Anandamide-d11
    Anandamide-d11 is deuterium labeled Anandamide. Anandamide is an immune modulator in the central nervous system acts via not only cannabinoid receptors (CB1 and CB2) but also other targets (e.g., GPR18/GPR55).
    Anandamide-d<sub>11</sub>
  • HY-147707
    CB2 receptor antagonist 1
    Hexyl resorcinol derivative 29 has been proved to be a CB2 selective competitive antagonist / reverse agonist with good potency. Olivanol and 5- (2-methyloctane-2-yl) resorcinol derivatives 23 and 24 showed significant antinociceptive activity. Compound 24 was shown to activate cannabinoid and TRPV1 receptors.
    CB2 receptor antagonist 1
  • HY-148909
    Isopropyl dodec-11-enylfluorophosphonate
    		Inhibitor
    Isopropyl dodec-11-enylfluorophosphonate (IDEFP) is an organophosphorus ester that antagonizes the central cannabinoid receptor (CB1) and inhibits FAAH with similar potencies (IC50 = 2 nM).
    Isopropyl dodec-11-enylfluorophosphonate
  • HY-121616
    (R)-SLV 319
    		Antagonist
    (R)-SLV 319 is a potent and selective cannabinoid receptor 1 (CB1) antagonist with a Ki value of 894 nM. (R)-SLV 319 is a dextrorotatory counterpart of SLV 319
    (R)-SLV 319
  • HY-145196
    RTICBM-189
    		Modulator 99.73%
    RTICBM-189 is a potent, brain-penetrant allosteric modulator of the cannabinoid type-1 (CB1) receptor with a pIC50 of 7.54 in Ca2+ mobilization assay. RTICBM-189 has pIC50s of 5.29 and 6.25 for hCB1 and mCB1, respectively. RTICBM-189 significantly and selectively attenuates the reinstatement of the addictive agent-seeking behavior in rats.
    RTICBM-189
  • HY-110189S1
    Pregnenolone monosulfate-d4 sodium
    		Inhibitor
    Pregnenolone monosulfate-d4 (sodium) is the deuterium labeled Pregnenolone monosulfate. Pregnenolone monosulfate sodium (3β-Hydroxy-5-pregnen-20-one monosulfate sodium) is a powerful neurosteroid, the main precursor of various steroid hormones including steroid ketones. Pregnenolone monosulfate sodium acts as a signaling-specific inhibitor of cannabinoid CB1 receptor, inhibits the effects of tetrahydrocannabinol (THC) that are mediated by the CB1 receptors. Pregnenolone monosulfate sodium can protect the brain from cannabis intoxication. Pregnenolone monosulfate sodium is also a TRPM3 channel activator, and also can weakly activate TRPM1 channels.
    Pregnenolone monosulfate-d<sub>4</sub> sodium
  • HY-168734
    CB2 receptor agonist 9
    		Agonist
    CB2 receptor agonist 9 (Compound 33) is an orally active agonist for cannabinoid receptor 2 (CB2 receptor) with an EC50 of 16.2 nM. CB2 receptor agonist 9 inhibits the expression of TNF-α, IL-1β and IL-6, exhibits anti-inflammatory efficacy in DDS (HY-116282)-induced mouse acute colitis model.
    CB2 receptor agonist 9
  • HY-172568
    (±)5(6)-EET Ethanolamide
    		Agonist
    (±)5(6)-EET Ethanolamide is a metabolite of Anandamide (HY-10863) generated via oxidation by cytochrome P450 enzymes. (±)5(6)-EET Ethanolamide is also a selective cannabinoid receptor 2 (CB2) agonist. (±)5(6)-EET Ethanolamide has Ki values of 11.4 μM and 8.9 nM for human CB1 and CB2, respectively . (±)5(6)-EET Ethanolamide can be used in research on immunomodulation and neuroinflammation.
    (±)5(6)-EET Ethanolamide
  • HY-125407S
    Palmitoyl serinol-d5
    Palmitoyl serinol-d5 is the deuterium labeled Palmitoyl serinol. Palmitoyl serinol (N-Palmitoyl serinol) is an analog of the endocannabinoid N-palmitoyl ethanolamine (PEA). Palmitoyl serinol improves the epidermal permeability barrier in both normal and inflamed skin.
    Palmitoyl serinol-d<sub>5</sub>
  • HY-161311
    AChE/BChE-IN-18
    		Antagonist
    AChE/BChE-IN-18 (Compound 4g) is a dual inhibitor of AChE/BChE , with a IC50 value of 0.315 μM for AchE. AChE/BChE-IN-18 is also a CB2R antagonist with a Ki value of 31 nM. AChE/BChE-IN-18 has neuroprotective activity.
    AChE/BChE-IN-18
  • HY-128040
    Virodhamine hydrochloride
    		Antagonist
    Virodhamine (hydrochloride) is a cannabinoid CB1 receptor partial agonist and cannabinoid CB2 receptor full agonist.
    Virodhamine hydrochloride
  • HY-W011040
    LY320135
    		Antagonist
    LY320135 is a potent and selective antagonist of CB1 receptor, with a Ki of 141 nM. LY320135 also binds to 5-HT2 and muscarinic receptors with Kis of 6.4 μM and 2.1 μM, respectively. LY320135 exhibits neuroprotective effect.
    LY320135
Cat. No. Product Name / Synonyms Application Reactivity
Cannabinoid Receptor Isoform Comparison

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