2. Signaling Pathways
  3. GPCR/G Protein
    Neuronal Signaling
  4. Dopamine Receptor
  5. D4 Receptor Isoform
  6. D4 Receptor Agonist

D4 Receptor Agonist

D4 Receptor Agonists (15):

Cat. No. Product Name Effect Purity
  • HY-14546
    Aripiprazole
    		Agonist 99.93%
    Aripiprazole (OPC-14597), an atypical antipsychotic, is a potent and high-affinity dopamine D2 receptor partial agonist.
  • HY-N0049
    Nuciferine
    		Agonist 99.46%
    Nuciferine is an antagonist at 5-HT2A (IC50=478 nM), 5-HT2C (IC50=131 nM), and 5-HT2B (IC50=1 μM), an inverse agonist at 5-HT7 (IC50=150 nM), a partial agonist at D2 (EC50=64 nM), D5 (EC50=2.6 μM) and 5-HT6 (EC50=700 nM), an agonist at 5-HT1A (EC50=3.2 μM) and D4 (EC50=2 μM) receptor.
  • HY-B0410
    Pramipexole
    		Agonist 99.95%
    Pramipexole is a selective and blood-brain barrier (BBB) penetrant dopamine D2-type receptor agonist, with Kis of 2.2 nM, 3.9 nM, 0.5 nM and 1.3 nM for D2-type receptor, D2, D3 and D4 receptors, respectively.
  • HY-B0623A
    Ropinirole hydrochloride
    		Agonist 99.85%
    Ropinirole (SKF 101468) hydrochloride is an orally active, potent D3/D2 receptor agonist with a Ki of 29 nM for D2 receptor.
  • HY-75502
    Rotigotine
    		Agonist 99.98%
    Rotigotine is a potent dopamine receptor agonist with Ki values of 0.71 nM, 4-15 nM, and 83 nM for the dopamine D3 receptor and D2, D5, D4 receptors and dopamine D1 receptor.
  • HY-A0007
    Rotigotine Hydrochloride
    		Agonist 99.65%
    Rotigotine Hydrochloride (N-0923 Hydrochloride) is a full agonist of dopamine receptor, a partial agonist of the 5-HT1A receptor, and an antagonist of the α2B-adrenergic receptor, with Ki of 0.71 nM, 4-15 nM, and 83 nM for the dopamine D3 receptor and D2, D5, D4 receptors, and dopamine D1 receptor.
  • HY-111385
    UNC9994 hydrochloride
    		Agonist 98.83%
    UNC9994 hydrochloride is a functionally selective, β-arrestin–biased dopamine D2 receptor (D2R) agonist that selectively activates β-arrestin recruitment and signaling.
  • HY-B0410A
    Pramipexole dihydrochloride hydrate
    		Agonist ≥98.0%
    Pramipexole dihydrochloride hydrate is a selective and blood-brain barrier (BBB) penetrant dopamine D2-type receptor agonist, with Kis of 2.2 nM, 3.9 nM, 0.5 nM and 1.3 nM for D2-type receptor, D2, D3 and D4 receptors, respectively.
  • HY-100820
    Sarizotan
    		Agonist 98.74%
    Sarizotan (EMD 128130) is an orally active serotonin 5-HT1A receptor and dopamine receptor agonist.
  • HY-109112
    Brilaroxazine
    		Agonist 98.29%
    Brilaroxazine (RP5603) is a potent and orally active multimodal dopamine (DA)/serotonin (5-HT) modulator.
  • HY-15394
    (Rac)-Rotigotine hydrochloride
    		Agonist 98.66%
    (Rac)-Rotigotine hydrochloride is a racemate of Rotigotine.
  • HY-103409
    ABT-724 trihydrochloride
    		Agonist 99.12%
    ABT-724 trihydrochloride is a potent and highly selective dopamine D4 receptor agonist with an EC50 of 12.4 nM for human dopamine D4 receptor.
  • HY-14546A
    Aripiprazole monohydrate
    		Agonist
    Aripiprazole (OPC-14597) monohydrate, an atypical antipsychotic, is a potent and high-affinity dopamine D2 receptor partial agonist.
  • HY-B0623
    Ropinirole
    		Agonist
    Ropinirole (SKF 101468) is an orally active, potent D3/D2 receptor agonist with a Ki of 29 nM for D2 receptor.
  • HY-117829
    UNC9994
    		Agonist
    UNC9994, an analog of Aripiprazole, is a functionally selective β-arrestin-biased dopamine D2 receptor (D2R) agonist with EC50 <10 nM for β-arrestin-2 recruitment to D2 receptors.