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monoamine oxidase-B inhibitor

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47

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Cat. No. Product Name Target Research Areas Chemical Structure
  • HY-163380
    CA/MAO-B-IN-1

    		Carbonic Anhydrase Neurological Disease
    CA/MAO-B-IN-1 (Compound 78) is a dual inhibitor for human brain carbonic anhydrases (CA) and Monoamine Oxidase-B (MAO-B), with IC50s of 8.8 and 7.0 nM, respectively. CA/MAO-B-IN-1 reveals a human oral absorption of 71.9% through in silico prediction .
    CA/MAO-B-IN-1
  • HY-U00015
    MAO-IN-1

    		Monoamine Oxidase Neurological Disease
    MAO-IN-1 is a monoamine oxidase B (MAO B) inhibitor with an IC50 of 20 nM.
    MAO-IN-1
  • HY-161674
    Monoamine Oxidase B inhibitor 4

    		Monoamine Oxidase Neurological Disease
    Monoamine Oxidase B inhibitor 4 (compound 1l) is a selective inhibitor of human monoamine oxidase-B (hMAO-B) (IC50=8.3 nM). Monoamine Oxidase B inhibitor 4 also has anti-neuroinflammatory and low neurotoxicity. Monoamine Oxidase B inhibitor 4 can inhibit the release of NO, TNF-α and IL-1β stimulated by LPS and Aβ1-42, and can also attenuate Aβ(1-42)-induced cytotoxicity .
    Monoamine Oxidase B inhibitor 4
  • HY-162573
    Monoamine Oxidase B inhibitor 5

    		Monoamine Oxidase Neurological Disease
    Monoamine Oxidase B inhibitor 5 (Compound 16d) is a selective and reversible inhibitor for monoamine oxidase B (hMAO-B) with an IC50 of 67.3 nM and a Ki of 82.5 nM. Monoamine Oxidase B inhibitor 5 exhibits good pharmacokinetic characters and weak toxicity in rats model. Monoamine Oxidase B inhibitor 5 alleviates MPTP-induced (HY-15608) motor impairment in Parkinson’s mouse model. Monoamine Oxidase B inhibitor 5 is blood-brain barrier (BBB) penetrate .
    Monoamine Oxidase B inhibitor 5
  • HY-143244
    Monoamine Oxidase B inhibitor 1

    		Monoamine Oxidase Neurological Disease
    Monoamine Oxidase B inhibitor 1 is a potent, reversible, orally active and selective monoamine oxidase B (MAO-B) inhibitor with an IC50 of 0.02 nM. Monoamine Oxidase B inhibitor 1 has antioxidant and anti-neuroinflammatory activities. Monoamine Oxidase B inhibitor 1 can across the blood-brain barrier (BBB), and can be used for Parkinson’s disease study .
    Monoamine Oxidase B inhibitor 1
  • HY-143245
    Monoamine Oxidase B inhibitor 2

    		Monoamine Oxidase Neurological Disease
    Monoamine Oxidase B inhibitor 2 is a potent, reversible, orally active and selective monoamine oxidase B (MAO-B) inhibitor with an IC50 of 1.33 nM. Monoamine Oxidase B inhibitor 2 has antioxidant and anti-neuroinflammatory activities. Monoamine Oxidase B inhibitor 2 can across the blood-brain barrier (BBB), and can be used for Parkinson’s disease study .
    Monoamine Oxidase B inhibitor 2
  • HY-147362
    MAO-B-IN-14

    		Monoamine Oxidase Neurological Disease
    MAO-B-IN-14 (Compound 9) is a potent and selective monoamine oxidase-B (MAO-B) inhibitor with an IC50 of 0.95 μM and a Ki of 0.55 μM against human MAO-B.
    MAO-B-IN-14
  • HY-N4037
    Homopterocarpin

    (-)-Homopterocarpin; 3,9-Dimethoxypterocarpan

    		 Monoamine Oxidase Inflammation/Immunology
    Homopterocarpin is an isoflavonoid that can be isolated from Pterocarpus erinaceus. Homopterocarpin has hepatoprotective and antioxidant properties. Homopterocarpin is a competitive reversible inhibitor of human monoamine oxidase-B with an IC50 and a Ki of 0.72 and 0.21 μM for hMAO-B, respectively. Homopterocarpin can be used for the research of liver injury and oxidative stress .
    Homopterocarpin
  • HY-157400
    hMAO-B-IN-7

    		Monoamine Oxidase Neurological Disease
    hMAO-B-IN-7 (compound 11n) is a potent and blood–brain barrier (BBB) penetrable inhibitor of human monoamine oxidase-B (hMAO-B), with the IC50 value of 0.79±0.05 μM. hMAO-B-IN-7 can be used for Alzheimer’s disease (AD) and Parkinson’s disease (PD) research .
    hMAO-B-IN-7
  • HY-146347
    MAO-B-IN-10

    		Monoamine Oxidase Amyloid-β Neurological Disease
    MAO-B-IN-10 (compound 4f) is a potent, selective, BBB-penetrated MAO-B (monoamine oxidase-B) inhibitor, with IC50 of 5.3 μM. MAO-B-IN-10 can inhibit (58.2%) and disaggregate (43.3%) self-mediated Aβ (amyloid β) aggregation. MAO-B-IN-10 can be use for Alzheimer’s disease research .
    MAO-B-IN-10
  • HY-152671
    hMAO-B-IN-4

    		Monoamine Oxidase Neurological Disease
    hMAO-B-IN-4 (compound B10) is a selective, reversible and blood–brain barrier (BBB) penetrable human monoamine oxidase-B (hMAO-B) inhibitor with an IC50 value and a Ki value of 0.067 and 0.03 μM, respectively. hMAO-B-IN-4 inhibits hMAO-A with an IC50 value of 33.82 μM. hMAO-B-IN-4 can be used for Alzheimer’s disease (AD) and Parkinson’s disease (PD) research .
    hMAO-B-IN-4
  • HY-161328
    MAO-B-IN-31

    		Monoamine Oxidase α-synuclein Tau Protein Neurological Disease
    MAO-B-IN-31 (Compound 30) is an effective and selective inhibitor of monoamine oxidase B (monoamine oxidase B). The IC50 value is 41 nM. MAO-B-IN-31 also inhibits α-syn and tau aggregation. MAO-B-IN-31 has neuroprotective activity .
    MAO-B-IN-31
  • HY-U00343
    MAO-B-IN-1

    		Monoamine Oxidase Neurological Disease
    MAO-B-IN-1 is an inhibitor of monoamine oxidase B, used for the research of neurological diseases.
    MAO-B-IN-1
  • HY-114915
    PSB-1434

    		Monoamine Oxidase Neurological Disease
    PSB-1434 is an inhibitor for monoamine oxidase B (MAO-B), with an IC50 of 1.59 nM .
    PSB-1434
  • HY-W269511
    NW-1689

    		Others Neurological Disease
    NW-1689 is a process-related impurity of safinamide mesilate (SAFM). SAFM is a drug used to treat Parkinson's disease (PD). It is a highly selective and reversible inhibitor of monoamine oxidase-B (MAO-B) and also blocks sodium channels and N-type calcium channels. These effects of SAFM help reduce the breakdown of dopamine and inhibit the release of glutamate. NW-1689 has a similar chemical structure to SAFM and has some similar pharmacological effects as SAFM, and can be used in Parkinson's disease research .
    NW-1689
  • HY-129444
    MD 780236 free base

    		Monoamine Oxidase Cancer
    MD 780236 free base is a substrate and selective inhibitor of monoamine oxidase B (MAO-B), competitive with phenylethylamine and 5-hydroxytryptamine (5-HT) .
    MD 780236 free base
  • HY-158732
    MAO-B-IN-33

    		Monoamine Oxidase Inflammation/Immunology
    MAO-B-IN-33 (compound C3) is a potent, reversible and selective monoamine oxidase-B (MAO-B) inhibitor with an IC50 of 0.021 μM and 26.805 μM for MAO-B and MAO-A, respectively. The selectivity of MAO-B-IN-33 is attributed to the steric clash arising from the residue differences between Phe208 (MAO-A) and Ile199 (MAO-B). MAO-B-IN-33 inhibits cerebral MAO-B activity and alleviates MPTP (HY-15608)-induced dopaminergic neuronal loss in the mouse. MAO-B-IN-33 has the potential for Parkinson's disease research .
    MAO-B-IN-33
  • HY-N9540
    Methyl citrate

    		Monoamine Oxidase Neurological Disease
    Methyl citrate is a Monoamine oxidase B (MAO-B) inhibitor (IC50=0.23 mM). Methyl citrate is isolated from the fruits of Opuntia ficus-indica var. saboten Makino .
    Methyl citrate
  • HY-123665
    PSB-1410

    		Monoamine Oxidase Neurological Disease
    PSB-1410 is a selective and competitive monoamine oxidase B (MAO-B) inhibitor with IC50 for human MAO-B and rat MAO-B Values are 0.23 and 1.01 nM respectively .
    PSB-1410
  • HY-157089
    AChE/MAO-B-IN-5

    		Monoamine Oxidase Cholinesterase (ChE) Neurological Disease
    AChE/MAO-B-IN-5 is a dual inhibitor of AChE and MAO-B. AChE/MAO-B-IN-5 can used in study Alzheimer’s disease .
    AChE/MAO-B-IN-5
  • HY-151562
    AChE/BuChE/MAO-B-IN-1

    		Cholinesterase (ChE) Monoamine Oxidase Neurological Disease
    AChE/BuChE/MAO-B-IN-1 (compound 19) is an inhibitor of human acetyl- (hAChE), butyrylcholinesterase (hBuChE) and monoamine oxidase-B (hMAO-B) with IC50s of 4.8 μM, 13.7 μM, and 1.11 μM, respectively. AChE/BuChE/MAO-B-IN-1 also exhibits high affinity to both the σ1 and σ2 receptors with Ki values of 42.8 nM (human σ1 receptor) and 191 nM (rat σ2 receptor), respectively. AChE/BuChE/MAO-B-IN-1 can be used for Alzheimer’s disease research .
    AChE/BuChE/MAO-B-IN-1
  • HY-146150
    MAO-B-IN-12

    		Monoamine Oxidase Neurological Disease
    MAO-B-IN-12 (Compound 16c) is a potent monoamine oxidase B (MAO-B) inhibitor with an IC50 of 1.3 μM. MAO-B-IN-12 shows a neuroprotective activity .
    MAO-B-IN-12
  • HY-146149
    MAO-B-IN-11

    		Monoamine Oxidase Neurological Disease
    MAO-B-IN-11 (Compound 8c) is a potent monoamine oxidase B (MAO-B) inhibitor with an IC50 of 1.3 μM. MAO-B-IN-11 shows a neuroprotective activity .
    MAO-B-IN-11
  • HY-N13041
    Acacetin 7-O-(6-O-malonylglucoside)

    		Monoamine Oxidase Neurological Disease
    Acacetin 7-O-(6-O-malonylglucoside) is a monoamine oxidase inhibitor with strong inhibitory effects on monoamine oxidase A (MAO-A) and monoamine oxidase B (MAO-B) with IC50 values ​​of 2.34 and 1.87 μM, respectively. Acacetin 7-O-(6-O-malonylglucoside) is a reversible MAO inhibitor that can be used in the research of neurodegenerative diseases and affective disorders .
    Acacetin 7-O-(6-O-malonylglucoside)
  • HY-151210
    MAO-B-IN-17

    		Monoamine Oxidase Neurological Disease
    MAO-B-IN-17 is a selective monoamine oxidase B (MAO-B) inhibitor with the IC50 value of 5.08 μM. MAO-B-IN-17 can be used in Parkinson’s disease research .
    MAO-B-IN-17
  • HY-116097
    PSB-1491

    		Monoamine Oxidase Neurological Disease
    PSB-1491 is a selective and competitive monoamine oxidase B (MAO-B) inhibitor with an IC50 of 0.386 nM for hMAO-B. PSB-1491 shows >25000-fold selective versus MAO-A .
    PSB-1491
  • HY-151208
    MAO-B-IN-16

    		Monoamine Oxidase Neurological Disease
    MAO-B-IN-16 is a selective monoamine oxidase B (MAO-B) inhibitor, with an IC50 of 1.55 µM. MAO-B-IN-16 can be used in the study of central nervous disorders, such as parkinson's disease .
    MAO-B-IN-16
  • HY-162303
    C175-0062

    		Monoamine Oxidase Neurological Disease
    C175-0062 is a monoamine oxidase B (MAO-B) inhibitor. C175-0062 can be used for the research of neurodegenerative disorders, including Parkinson's disease (PD), Alzheimer’s disease (AD), and amyotrophic lateral sclerosis (ALS) .
    C175-0062
  • HY-117502
    SL-25.1188

    		Monoamine Oxidase Others
    SL-25.1188 is a potent monoamine oxidase B (MAO-B) inhibitor with Ki values of 2.9 and 8.5 nM for human MAO-B and rat MAO-B, respectively. SL-25.1188 can be used for positron emission tomography .
    SL-25.1188
  • HY-14201
    Lazabemide

    Ro 19-6327

    		 Monoamine Oxidase Neurological Disease
    Lazabemide (Ro 19-6327) is a selective, reversible inhibitor of monoamine oxidase B (MAO-B) (IC50=0.03 μM) but less active for MAO-A (IC50>100 μM). Lazabemide ?inhibits monoamine uptake at high concentrations, the IC50 values are 86 μM, 123 μM and >500 μM for noradrenalin, serotonin and dopamine uptake, respectively. Lazabemide can be used for the research of parkinson and?alzheimer′s disease .
    Lazabemide
  • HY-14202
    Lazabemide hydrochloride

    Ro 19-6327 hydrochloride

    		 Monoamine Oxidase Neurological Disease
    Lazabemide hydrochloride (Ro 19-6327 hydrochloride) is a selective, reversible inhibitor of monoamine oxidase B (MAO-B) (IC50=0.03 μM) but less active for MAO-A (IC50>100 μM). Lazabemide  inhibits monoamine uptake at high concentrations, the IC50 values are 86 μM, 123 μM and >500 μM for noradrenalin, serotonin and dopamine uptake, respectively. Lazabemide can be used for the research of parkinson and alzheimer′s disease .
    Lazabemide hydrochloride
  • HY-168728
    MAO-B-IN-37

    		Monoamine Oxidase Neurological Disease
    MAO-B-IN-37 (Compound 37) is a derivative of TT01001 (HY-114520), and a selective inhibitor for monoamine oxidase B (MAO-B) with an IC50 of 270 nM. MAO-B-IN-37 exhibits good metabolic stability in mice microsomes and good affinity with human serum albumin .
    MAO-B-IN-37
  • HY-13779A
    J147

    		Monoamine Oxidase Dopamine Transporter Neurological Disease
    J147 is an exceptionally potent, orally active, neuroprotective agent for cognitive enhancement. J147 can pass the blood brain barrier (BBB). J147 can inhibit monoamine oxidase B (MAO B) and the dopamine transporter. J147 plays an impotant role in Alzheimer’s disease (AD) .
    J147
  • HY-160002
    MAO-B-IN-27

    		Monoamine Oxidase Neurological Disease
    MAO-B-IN-27 (Compound 12c) is a monoamine oxidase B (MAO-B) inhibitor. MAO-B-IN-27 has potent and selective MAO-B inhibitory effect for hMAO-B with an IC50 values of 8.9 nM. MAO-B-IN-27 can be used for the research of parkinson's disease (PD) .
    MAO-B-IN-27
  • HY-157090
    AChE/MAO-B-IN-6

    		Monoamine Oxidase Cholinesterase (ChE) Neurological Disease
    AChE/MAO-B-IN-6 (compound 3a) is a dual inhibitor of AChE and h-MAO-B with potential to inhibit Alzheimer's disease .
    AChE/MAO-B-IN-6
  • HY-103164
    (E)-8-(3-Chlorostyryl)caffeine

    		Adenosine Receptor Monoamine Oxidase Neurological Disease
    (E)-8-(3-Chlorostyryl)caffeine is a selective adenosine A2A receptor antagonist. (E)-8-(3-Chlorostyryl)caffeine inhibits monoamine oxidase B (MAO-B) with a Ki value of 70 nM by a pathway that is independent of its actions on the A2A receptor. (E)-8-(3-Chlorostyryl)caffeine has the potential for Parkinson's disease research .
    (E)-8-(3-Chlorostyryl)caffeine
  • HY-116765
    MAO-B-IN-35

    		Others Neurological Disease
    MAO-B-IN-35 is a potent, selective, reversible monoamine oxidase B (MAO-B) inhibitor with high inhibitory activity. MAO-B-IN-35 can exhibit high selectivity and potency at a small molecule scale. MAO-B-IN-35 is designed and synthesized so that it can be efficiently obtained during standard synthesis procedures and has superior physical and chemical properties .
    MAO-B-IN-35
  • HY-120419
    PF9601N

    		Monoamine Oxidase Neurological Disease
    PF9601N, an monoamine oxidase B (MAO-B) inhibitor, possesses neuroprotective properties in several in vitro and in vivo models of Parkinson's disease (PD). PF9601N can be used for the research of neurodegenerative diseases mediated by excitotoxicity . PF9601N is a click chemistry reagent, it contains an Alkyne group and can undergo copper-catalyzed azide-alkyne cycloaddition (CuAAc) with molecules containing Azide groups.
    PF9601N
  • HY-13779
    (E/Z)-J147

    		Monoamine Oxidase Dopamine Transporter Neurological Disease
    (E/Z)-J147 is an exceptionally potent, orally active, neuroprotective agent for cognitive enhancement. (E/Z)-J147 can readily pass the blood brain barrier (BBB). (E/Z)-J147 can inhibit monoamine oxidase B (MAO B) and the dopamine transporter with EC50 values of 1.88 μM and 0.649 μM, respectively. (E/Z)-J147 has potential for the treatment of Alzheimer’s disease (AD) .
    (E/Z)-J147
  • HY-16731
    Sembragiline

    EVT 302; RG1577; RO4602522

    		 Monoamine Oxidase Reactive Oxygen Species Neurological Disease
    Sembragiline (EVT 302) is a potent, selective and reversible monoamine oxidase B (MAO-B) inhibitor. Sembragiline reduces the metabolism of dopamine and other amine neurotransmitters by inhibiting the activity of the MAO-B enzyme, thereby potentially increasing the concentration of these neurotransmitters in the brain. Inhibition of the MAO-B enzyme also reduces the formation of toxic reactive oxygen species (ROS) that play a role in the pathological process of AD. Sembragiline has good oral activity and blood-brain barrier permeability. Sembragiline can be used in studies of AD, especially in patients with AD who show increased MAO-B activity .
    Sembragiline
  • HY-70057
    Safinamide
    2 Publications Verification

    FCE 26743; EMD 1195686

    		 Monoamine Oxidase Neurological Disease
    Safinamide is a potent, selective, and reversible monoamine oxidase B (MAO-B) inhibitor (IC50=0.098 µM) over MAO-A (IC50=580 µM) . Safinamide also blocks sodium channels and modulates glutamate (Glu) release, showing a greater affinity at depolarized (IC50=8 µM) than at resting (IC50=262 µM) potentials. Safinamide has neuroprotective and neurorescuing effects and can be used for the study of parkinson disease, ischemia stroke etc.al .
    Safinamide
  • HY-70057A
    Safinamide mesylate
    2 Publications Verification

    FCE 26743 mesylate; EMD 1195686 mesylate

    		 Monoamine Oxidase Cardiovascular Disease Neurological Disease
    Safinamide (FCE 26743; EMD 1195686) mesylate is a potent, selective, and reversible monoamine oxidase B (MAO-B) inhibitor (IC50=0.098 μM) over MAO-A (IC50=580 nM) . Safinamide mesylate also blocks sodium channels and modulates glutamate (Glu) release, showing a greater affinity at depolarized (IC50=8?μM) than at resting (IC50=262?μM) potentials. Safinamide mesylate has neuroprotective and neurorescuing effects and can be used for the study of parkinson disease, ischemia stroke et.al .
    Safinamide mesylate
  • HY-163879
    hMAO-B-IN-9

    		Monoamine Oxidase Reactive Oxygen Species Ferroptosis Neurological Disease
    hMAO-B-IN-9 (Compound 25c) is a non-competitive inhibitor for monoamine oxidase B (MAO-B) with an IC50 of 1.58 µM (hMAO-B). hMAO-B-IN-9 forms complex with iron ions as a chelator, and inhibits Erastin (HY-15763)-induced ferroptosis. hMAO-B-IN-9 exhibits antioxidant activity by downregulating the level of reactive oxygen species (ROS). hMAO-B-IN-9 improves cognitive function in mice, without significant toxicity (30 mg/kg). hMAO-B-IN-9 is blood-brain barrier permeable, according to the in silico prediction .
    hMAO-B-IN-9
  • HY-70057R
    Safinamide (Standard)

    		Monoamine Oxidase Neurological Disease
    Safinamide (Standard) is the analytical standard of Safinamide. This product is intended for research and analytical applications. Safinamide is a potent, selective, and reversible monoamine oxidase B (MAO-B) inhibitor (IC50=0.098 µM) over MAO-A (IC50=580 µM) . Safinamide also blocks sodium channels and modulates glutamate (Glu) release, showing a greater affinity at depolarized (IC50=8 µM) than at resting (IC50=262 µM) potentials. Safinamide has neuroprotective and neurorescuing effects and can be used for the study of parkinson disease, ischemia stroke etc.al .
    Safinamide (Standard)
  • HY-70057S1
    Safinamide-d4-1

    FCE 26743-d4-1; EMD 1195686-d4-1

    		 Isotope-Labeled Compounds Monoamine Oxidase Neurological Disease
    Safinamide-d4-1 is deuterium labeled Safinamide. Safinamide is a potent, selective, and reversible monoamine oxidase B (MAO-B) inhibitor (IC50=0.098 µM) over MAO-A (IC50=580 µM)[1]. Safinamide also blocks sodium channels and modulates glutamate (Glu) release, showing a greater affinity at depolarized (IC50=8 µM) than at resting (IC50=262 µM) potentials. Safinamide has neuroprotective and neurorescuing effects and can be used for the study of parkinson disease, ischemia stroke etc.al[2][3].
    Safinamide-d4-1
  • HY-158978
    Multitarget AD inhibitor-2

    		Cholinesterase (ChE) Monoamine Oxidase Neurological Disease
    Multitarget AD inhibitor-2 (Compound VN-19) is a multitargeting inhibitor acetylcholinesterase (AChE, IC50=0.14 μM), butyrylcholinesterase (BChE, IC50=11.6 μM), monoamine oxidase B (MAO B, IC50=0.45 μM). Multitarget AD inhibitor-2 inhibits self-induced aggregation of amyloid beta protein Aβ1-42 (inhibition rate is 47.3% at 20 μM), and downregulates the level of ROS in SH-SY5Y (80 inhibition rate at 25 μM). Multitarget AD inhibitor-2 ameliorates the cognitive decline in Scopolamine (HY-N0296)-induced Alzheimer’s Disease zebrafish models .
    Multitarget AD inhibitor-2
  • HY-146314
    MAO-B-IN-9

    		Monoamine Oxidase Amyloid-β Neurological Disease
    MAO-B-IN-9 (compound 16) is a potent, selective, BBB-penetrated, irreversible and time-dependent MAO-B (monoamine oxidase B) inhibitor, with an IC50 of 0.18 μM. MAO-B-IN-9 prevents Aβ1-42-induced neuronal cell death. MAO-B-IN-9 shows neuroprotective effects, which may be the result of its Aβ1-42 anti-aggregation effects . MAO-B-IN-9 is a click chemistry reagent, itcontains an Alkyne group and can undergo copper-catalyzed azide-alkyne cycloaddition (CuAAc) with molecules containing Azide groups.
    MAO-B-IN-9

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