2. Signaling Pathways
  3. Metabolic Enzyme/Protease
  4. Dopamine β-hydroxylase
  5. Dopamine β-hydroxylase Inhibitor

Dopamine β-hydroxylase Inhibitor

Dopamine β-hydroxylase Inhibitors (15):

Cat. No. Product Name Effect Purity
  • HY-N0453
    Hypericin
    		Inhibitor 98.03%
    Hypericin is a naturally occurring substance found in Hyperlcurn perforatum L. Hypericin is an inhibitor of PKC (protein kinase C), MAO (monoaminoxidase), dopamine-beta-hydroxylase, reverse transcriptase, telomerase and CYP (cytochrome P450). Hypericin shows antitumor, antiviral, antidepressive activities, and can induce apoptosis.
  • HY-128483
    Fusaric acid
    		Inhibitor 99.83%
    Fusaric acid is a potent dopamine β-hydroxylase inhibitor.
  • HY-13289A
    Nepicastat hydrochloride
    		Inhibitor 99.48%
    Nepicastat hydrochloride (SYN-117 hydrochloride) is a selective, potent, and orally active inhibitor of dopamine-beta-hydroxylase. Nepicastat hydrochloride produces concentration-dependent inhibition of bovine (IC50=8.5 nM) and human (IC50=9 nM) dopamine-beta-hydroxylase. Nepicastat hydrochloride can cross the blood-brain barrier (BBB).
  • HY-N7204
    4-Hydroxyderricin
    		Inhibitor 99.97%
    4-Hydroxyderricin, the major active ingredients of Angelica keiskei Koidzumi, is an orally active, potent selective MAO-B (Monoamine oxidase inhibitors) inhibitor with an IC50 of 3.43 μM. 4-Hydroxyderricin also mildly inhibits dopamine β (DBH)-hydroxylase activity. 4-Hydroxyderricin has antidepressant activity, anti-allergic, anti-diabetic, anti-oxidant, and antitumor effects. 4-Hydroxyderricin promotes apoptosis and cell cycle arrest through regulating PI3K/AKT/mTOR pathway in hepatocellular cells. 4-Hydroxyderricin inhibits osteoclast formation and accelerates osteoblast differentiation. 4-Hydroxyderricin is promising for research of inflammatory diseases.
  • HY-125796
    U-14624
    		Inhibitor 99.37%
    U-14624 is a potent and orally active dopamine beta-hydroxylase inhibitor. U-14624 suppresses the activities of aminopyrine N-demethylase, aniline hydroxylase and p-nitroanisole O-demethylase enzymes.
  • HY-13289B
    (R)-Nepicastat hydrochloride
    		Inhibitor
    (R)-Nepicastat hydrochloride is the isomer of Nepicastat (HY-13289). Nepicastat (SYN117) is a selective，potent，and orally active inhibitor of dopamine-beta-hydroxylase. Nepicastat (SYN117) produces concentration-dependent inhibition of bovine (IC50=8.5 nM) and human (IC50=9 nM) dopamine-beta-hydroxylase. Nepicastat (SYN117) can cross the blood-brain barrier (BBB).
  • HY-126907
    A32390A
    		Inhibitor
    A32390A is a dopamine β-hydroxylase inhibitor and copper chelator. A32390A can inhibit the synthesis of norepinephrine, which helps lower blood pressure in DOCA hypertensive rats. A32390A can be used in research on hypertension, bacterial infections, and metabolic disorders.
  • HY-106004
    Zamicastat
    		Inhibitor ≥98.0%
    Zamicastat (BIA 5-1058) is a dopamine β-hydroxylase (DBH) inhibitor and can cross the blood-brain barrier (BBB) to cause central as well as peripheral effects. Zamicastat is also a concentration-dependent dual P-gp and BCRP inhibitor with IC50 values of 73.8 μM and 17.0 μM, respectively. Zamicastat reduces high blood pressure.
  • HY-14838A
    Etamicastat hydrochloride
    		Inhibitor 98.14%
    Etamicastat hydrochloride (BIA 5-453 hydrochloride) is a potent and reversible dopamine-β-hydroxylase (DBH) inhibitor with an IC50 value of 107 nM. Etamicastat can be used in the research of cardiovascular diseases.
  • HY-148001
    EWP 815
    		Inhibitor 98.25%
    EWP 815 is a disulfiram analogue, is a potent inhibitor of Ins(1,4)P2 phosphatase and Ins(1,4,5)P3 5-phosphatase. EWP 815 also inhibits enzyme dopamine β-hydroxylase activity.
  • HY-14838
    Etamicastat
    		Inhibitor
    Etamicastat (BIA 5-453) is a potent and reversible dopamine-β-hydroxylase (DBH) inhibitor with an IC50 value of 107 nM. Etamicastat can be used in the research of cardiovascular diseases.
  • HY-N0453R
    Hypericin (Standard)
    		Inhibitor
    Hypericin (Standard) is the analytical standard of Hypericin. This product is intended for research and analytical applications. Hypericin is a naturally occurring substance found in Hyperlcurn perforatum L. Hypericin is an inhibitor of PKC (protein kinase C), MAO (monoaminoxidase), dopamine-beta-hydroxylase, reverse transcriptase, telomerase and CYP (cytochrome P450). Hypericin shows antitumor, antiviral, antidepressive activities, and can induce apoptosis.
  • HY-13289
    Nepicastat
    		Inhibitor
    Nepicastat (SYN117) is a selective, potent, and orally active inhibitor of dopamine-beta-hydroxylase. Nepicastat (SYN117) produces concentration-dependent inhibition of bovine (IC50=8.5 nM) and human (IC50=9 nM) dopamine-beta-hydroxylase. Nepicastat (SYN117) can cross the blood-brain barrier (BBB).
  • HY-116158
    Oosponol
    		Inhibitor
    Oosponol is a dopamine beta-hydroxylase inhibitor exhibiting hypotensive effects.Oospongol has strong antifungal activity against many antagonistic fungi.
  • HY-100796
    Guanoclor
    		Inhibitor 99.34%
    Guanoclor is an antihypertensive compound. Guanoclor is an adrenergic neurone-blocking agent, which also interferes with noradrenaline synthesis by inhibition of the enzyme dopamine beta-hydroxylase.