2. Signaling Pathways
  3. GPCR/G Protein
    Neuronal Signaling
  4. Cannabinoid Receptor
  5. Cannabinoid Receptor Isoform
  6. Cannabinoid Receptor Antagonist

Cannabinoid Receptor Antagonist

Cannabinoid Receptor Antagonists (36):

Cat. No. Product Name Effect Purity
  • HY-15443
    AM251
    		Antagonist 99.09%
    AM251 is a selective cannabinoid 1 (CB1) receptor antagonist with an IC50 of 8 nM. AM251 also acts as a potent GPR55 agonist with an EC50 of 39 nM.
  • HY-153800
    Monlunabant
    		Antagonist 99.89%
    Monlunabant ((S)-MRI-1891) is an orally active antagonist for cannabinoid receptor 1 (CB1), binds to hCB1 and hCB2 with Ki of 0.3 nM and 613 nM.
  • HY-B1161A
    S-Methoprene
    		Antagonist 98.58%
    S-Methoprene is an insect juvenile hormone analog and effective insecticide that blocks the transition from pupa to adult. S-Methoprene is also a CB(1) receptor ligand and inhibits the binding of the CB1 receptor antagonist [3H]CP-55940 to the CB1 receptor (IC50: 19.31 μM).
  • HY-103335
    O1918
    		Antagonist
    O1918 is a selective non-CB1 receptor and GPR18 antagonist.
  • HY-14791A
    (±)-Ibipinabant
    		Antagonist 99.30%
    (±)-Ibipinabant ((±)-SLV319) is the racemate of SLV319. (±)-Ibipinabant ((±)-SLV319) is a potent and selective cannabinoid-1 (CB-1) receptor antagonist with an IC50 of 22 nM.
  • HY-110206
    AM6545
    		Antagonist 98.74%
    AM6545 is a highly selective, brain-free (peripherally active) CB1 receptor antagonist (Ki=1.7 nM). AM6545 inhibits endocannabinoid signaling by competitively antagonizing CB1 receptors, inhibiting CB1-mediated appetite stimulation and inflammatory responses without affecting cAMP levels. AM6545 significantly reduces food intake and body weight in mice, while improving metabolic syndrome-related renal impairment (such as proteinuria, fibrosis) and insulin resistance. AM6545 can be used in the study of obesity and its complications.
  • HY-10871
    Otenabant
    		Antagonist 99.23%
    Otenabant 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.
  • HY-N6932
    Voacamine
    		Antagonist 99.64%
    Voacamine, an indole alkaloid, exhibits potent cannabinoid CB1 receptor antagonistic activity. Voacamine also inhibits P-glycoprotein (P-gp) action in multidrug-resistant tumor cells.
  • HY-P1091
    Hemopressin (human, mouse)
    		Antagonist 99.95%
    Hemopressin is a nonapeptide derived from the α1-chain of hemoglobin, is originally isolated from rat brain homogenates. Hemopressin is orally active, selective and inverse agonist of CB1 cannabinoid receptors. Hemopressin exerts antinociceptive action in inflammatory pain models.
  • HY-117139
    NESS 0327
    		Antagonist 99.22%
    NESS 0327 is a cannabinoid antagonist with high selectivity for the cannabinoid CB1 receptor. NESS 0327 is more than 60,000-fold selective for the CB1 receptor.
  • HY-120423
    AM-6538
    		Antagonist 99.85%
    AM6538 is a long-acting, high affinity and pseudo-irreversible cannabinoid (CB) antagonist. AM6538 is a structural analog of rimonabant. AM6538 can be effectively used to evaluate the apparent efficacy of cannabinoid full and partial agonists. AM6538 may be useful in future studies that require temporary reductions in cannabinoid receptor availability. AM-6538 is a click chemistry reagent, it contains an Alkyne group and can undergo copper-catalyzed azide-alkyne cycloaddition (CuAAc) with molecules containing Azide groups.
  • HY-116649
    CB1 antagonist 2
    		Antagonist 99.88%
    CB1 antagonist 2 is caimabinoid 1 (CB1) antagonist extracted from patent WO2016184310A1, compound 3, inhibits CB1 in vivo with an IC50 of 25.5 nM.
  • HY-12790
    CB1-IN-1
    		Antagonist 99.83%
    CB1-IN-1 (BPRCB1184) is a peripherally restricted CB1R antagonist, with Ki of 0.
  • HY-10013A
    Taranabant racemate
    		Antagonist 99.84%
    Taranabant racemate (MK-0364 racemate) is an antagonist and/or inverse agonist of the Cannabinoid-1 (CB1) receptor extracted from patent WO 2004048317 A1.
  • HY-121827
    LH21
    		Antagonist 99.83%
    LH-21 is a potent in vivo neutral cannabinoid CB1 receptor antagonist. LH-21 reduces food intake and body weight gain in obese Zucker rats. , and displays efficacy as a feeding inhibitor.
  • HY-P1090
    Hemopressin(rat)
    		Antagonist 99.86%
    Hemopressin(rat) is a nonapeptide derived from the α1-chain of hemoglobin, is originally isolated from rat brain homogenates. Hemopressin(rat) is orally active, selective and inverse agonist of CB1 cannabinoid receptors. Hemopressin(rat) exerts antinociceptive action in inflammatory pain models.
  • 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.
  • HY-B1161AR
    S-Methoprene (Standard)
    		Antagonist
    2-Methyl-3-(trifluoromethyl)aniline (Standard) is the analytical standard of 2-Methyl-3-(trifluoromethyl)aniline. This product is intended for research and analytical applications. 2-Methyl-3-(trifluoromethyl)aniline is a biochemical reagent that can be used as a biological material or organic compound for life science related research.
  • HY-121545
    CB-52
    		Antagonist
    CB-52 is the ligand and neutral antagonist of CB2 cannabinoid receptor.
  • HY-139230
    OLHHA
    		Antagonist
    OLHHA is a dual CB1 receptor antagonist and PPARα agonist. OLHHA also is a alcohol intake inhibitor with an EC50 value of 0.2 mg/kg. OLHHA reduces both hepatic lipid accumulation and circulating triglyceride levels. OLHHA shows anti-steatotic activity and has the potential for the research of non-alcoholic fatty liver disease (NAFLD).