Search Result

Isoforms Recommended:	MAO-B

Results for "

MAO-B

" in MedChemExpress (MCE) Product Catalog:

By Targets:	Monoamine Oxidase (184) 5-HT Receptor (5) Adenosine Receptor (2) Amyloid-β (7) Androgen Receptor (1) Antibiotic (4) Apoptosis (8) Autophagy (6) Bacterial (4) Bcl-2 Family (1) Carbonic Anhydrase (1) Caspase (1) Cholinesterase (ChE) (36) COMT (9) Cytochrome P450 (2) Dopamine Receptor (1) Dopamine Transporter (2) Dopamine β-hydroxylase (1) Drug Derivative (1) Drug Intermediate (1) Drug Metabolite (1) Endogenous Metabolite (8) Ferroptosis (1) Fluorescent Dye (1) Glutathione Peroxidase (1) HDAC (2) Histamine Receptor (1) Histone Demethylase (12) HSV (2) IAP (1) iGluR (3) Interleukin Related (1) Isotope-Labeled Compounds (6) Keap1-Nrf2 (1) mGluR (2) NADPH Oxidase (1) NO Synthase (1) Parasite (1) Reactive Oxygen Species (4) Small Interfering RNA (siRNA) (3) SOD (1) α-synuclein (1)
By Research Areas:	Cancer (31) Cardiovascular Disease (6) Infection (10) Inflammation/Immunology (11) Metabolic Disease (1) Neurological Disease (172)
Click Chemistry:	Alkynes (15)
Oligonucleotides:	Rat Pre-designed siRNA Sets (1) Mouse Pre-designed siRNA Sets (1) Human Pre-designed siRNA Sets (1) siRNAs (3)

213

Inhibitors & Agonists

Fluorescent Dye

Natural
Products

Recombinant Proteins

Isotope-Labeled Compounds

Antibodies

Click Chemistry

Oligonucleotides

Targets Recommended: Monoamine Oxidase

Cat. No.	Product Name	Target	Research Areas	Chemical Structure

HY-146958

MAO-B-IN-8 1 Publications Verification	Monoamine Oxidase	Neurological Disease
MAO-B-IN-8 is a potent reversible *MAO-B* inhibitor and an inhibitor of microglial production of neuroinflammatory mediator. MAO-B-IN-8 can be used for neurodegenerative disease research .

HY-156255

MAO-B-IN-25	Monoamine Oxidase	Neurological Disease
MAO-B-IN-25 (compound 92) is a selective *MAO-B* inhibitor with IC₅₀s of 0.5 nM and 240 nM for MAO-A and MAO-B, respectively .

HY-W035384

MAO-B ligand-1	Monoamine Oxidase	Neurological Disease
MAO-B ligand-1 is a *MAO-B* inhibitor, with IC₅₀ values of 22.57 and 3.83 nM for hMAO-A and hMAO-B, respectively .

HY-168590

MAO-B-IN-36	Monoamine Oxidase	Neurological Disease
MAO-B-IN-36 (Compound A6) is a potent *MAO-B* inhibitor with an IC₅₀ of 13 nM .

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 .

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 .

HY-W335927

MAO-B-IN-19	Monoamine Oxidase	Neurological Disease Inflammation/Immunology
MAO-B-IN-19 is a selective *MAO-B* inhibitor with an IC₅₀ of 0.67 μM. MAO-B-IN-19 shows neuroprotective and anti-inflammatory properties .

HY-149527

MAO-B-IN-23	Monoamine Oxidase	Neurological Disease
MAO-B-IN-23 (Compound 11f) is a reversible and competitive *MAO-B* inhibitor (IC₅₀: 1.44 μM, K_i: 0.51 μM) .

HY-163474

MAO-B-IN-32	Monoamine Oxidase	Neurological Disease
MAO-B-IN-32 is an inhibitor of *MAO-B* (IC₅₀ = 16 nM).MAO-B-IN-32 increases dopamine concentration in the brain by inhibiting MAO-B activity .

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 K_i of 0.55 μM against human MAO-B.

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 .

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) .

HY-157517

MAO-B-IN-29	Monoamine Oxidase	Neurological Disease
MAO-B-IN-29 (compound 9a) is a inhibitor against *MAO-B* activity .

HY-170487

MAO-B-IN-38	Monoamine Oxidase	Neurological Disease
MAO-B-IN-38 (Compound 6b) is a reversible and competitive *MAO-B* inhibitor, with IC₅₀ values of 0.03 and 21.46 µM for MAO-B and MAO-A, respectively. MAO-B-IN-38 can be used for the research of neurodegenerative diseases such as Alzheimer’s and Parkinson’s diseases .

HY-168138

MAO-B-IN-34	Monoamine Oxidase	Cancer
MAO-B-IN-34 (compund 3d) is a monoamine oxidase *MAO-B* inhibitor .

HY-146762

MAO-B-IN-7	Monoamine Oxidase Cholinesterase (ChE) Reactive Oxygen Species	Neurological Disease Inflammation/Immunology
MAO-B-IN-7 is a potent and blood-brain barrier permeable *MAO-B* and AChE inhibitor with IC₅₀s of 41 nM, 87 nM and 0.3 μM for human AChE, electric eel AChE and MAO-B, respectively. MAO-B-IN-7 can effectively alleviate oxidative stress and neuroinflammatory damage .

HY-161240

MAO-B-IN-30	Monoamine Oxidase	Neurological Disease Inflammation/Immunology
MAO-B-IN-30 (compound IS7) is a potent, selective and cross the blood-brain barrier *MAO-B* inhibitor with IC₅₀ values of 19.176, 0.082 µM for MAO-A and MAO-B, respectively. MAO-B-IN-30 shows antiproliferative activity and non-cytotoxic. MAO-B-IN-30 reduces TNF-alpha, IL-6, NF-kB levels. MAO-B-IN-30 has the potential for the research of Parkinson's disease .

HY-132907

MAO-B-IN-2	Monoamine Oxidase	Neurological Disease
MAO-B-IN-2 is a selective and competitive inhibitor of MAO-B and BChE with IC₅₀ values of 0.51 and 7.00 μM, respectively.

HY-161328

MAO-B-IN-31	α-synuclein	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 .

HY-115986

MAO-B-IN-5	Monoamine Oxidase	Neurological Disease
MAO-B-IN-5 is a potent, selective and orally active *MAO-B* inhibitor with an IC₅₀ of 0.204 µM. MAO-B-IN-5 has the potential for the research of Parkinson's disease (PD) .

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 .

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 .

HY-149242

MAO-B-IN-20	Monoamine Oxidase	Neurological Disease
MAO-B-IN-20 (Compound C14) is a potent *MAO-B* inhibitor with an IC₅₀ of 0.037 μM. MAO-B-IN-20 displays good metabolic stability and brain-blood barrier permeability. MAO-B-IN-20 can be used for the research of Parkinson's disease .

HY-115987

MAO-B-IN-6	Monoamine Oxidase	Neurological Disease
MAO-B-IN-6 is a potent, selective and orally active *MAO-B* inhibitor with an IC₅₀ of 0.019 µM. MAO-B-IN-6 shows more efficacious than Safinamide in vitro and in vivo. MAO-B-IN-6 has the potential for the research of parkinson's disease (PD) .

HY-151209

MAO-B-IN-15	Monoamine Oxidase	Neurological Disease
MAO-B-IN-15 is a selective *MAO-B* inhibitor (IC₅₀: 13.5 μM) that forms π-π interaction with Tyr 326 residue. MAO-B-IN-15 can be used in the research of Parkinson’s disease .

HY-143329

MAO-B-IN-3	Monoamine Oxidase 5-HT Receptor	Neurological Disease
MAO-B-IN-3 is a reversible and selective *MAO-B* inhibitor (IC₅₀=96 nM). MAO-B-IN-3 also binds to 5-HT₆R with K_i value of 696 nM. MAO-B-IN-3 can be used for research of in Alzheimer's disease .

HY-147953

MAO-B-IN-13	Monoamine Oxidase	Neurological Disease
MAO-B-IN-13 (compound 12a) is a highly potent, reversible and blood-brain barrier (BBB) penetrant *MAO-B* inhibitor with an IC₅₀ value of 10 nM. MAO-B-IN-13 has neuroprotective and antioxidant activity. MAO-B-IN-13 can be used for researching Parkinson’s disease .

HY-143330

MAO-B-IN-4	Monoamine Oxidase	Neurological Disease
MAO-B-IN-4 (Compound 26) is an orally active and reversible *MAO-B* inhibitor with an IC₅₀ of 9 nM. MAO-B-IN-4 has good metabolic stability, safety profile and brain permeability. MAO-B-IN-4 shows antidepressant activity in rats and mice. MAO-B-IN-4 can be used in studies related to Alzheimer's disease .

HY-149820

MAO-B-IN-22	Monoamine Oxidase	Neurological Disease
MAO-B-IN-22 (compound 6h) is a potent *MAO-B* inhibitor with an IC₅₀ of 0.014 μM. MAO-B-IN-22 has high antioxidant activity, good metal chelating ability, proper BBB permeability and significant neuroprotective effect .

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 .

HY-116765

MAO-B-IN-35	Endogenous Metabolite	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 .

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 .

HY-149528

MAO-B-IN-24	Monoamine Oxidase Cholinesterase (ChE)	Cancer
MAO-B-IN-24 (compound 11h) is a selective, reversible, competitive inhibitor of MAO-B (IC₅₀: 1.60 μM). MAO-B-IN-24 also inhibited MAO-A (22.42 μM); at 10 μM concentration, it also reduced AChE and BChE activities to 54.58% and 88.43% .

HY-156348

MAO-B-IN-26	Monoamine Oxidase Autophagy Apoptosis Cholinesterase (ChE)	Neurological Disease
MAO-B-IN-26 (Compound IC9) is a *MAO-B* and acetylcholinesterase inhibitor. MAO-B-IN-26 protects SH?SY5Y cells against Aβ induced cytotoxicity, morphological changes, ROS generation and membrane damage. MAO-B-IN-26 also inhibits Aβ induced autophagy and apoptosis. MAO-B-IN-26 can be used as a neuroprotective agent against Alzheimer’s disease .

HY-170887

MAO-B-IN-39	Keap1-Nrf2 Monoamine Oxidase	Inflammation/Immunology
MAO-B-IN-39 (compound11) is a selective monoamine oxidase B (MAO-B) inhibitor. MAO-B-IN-39 inhibits *MAO-B*with an IC₅₀ of 3.61 μM. MAO-B-IN-39 demonstrates a potent NRF2 induction capacity. MAO-B-IN-39 exhibits potent anti-inflammatory and neuroprotective activity in OS (oxidative stress)-related in vitro models. MAO-B-IN-39 demonstrates high liver microsomal stability and favorable pharmacokinetics in mice. MAO-B-IN-39 is potential for Parkinson’s disease (PD) research .

HY-149984

MAO-B-IN-21	Monoamine Oxidase	Neurological Disease Inflammation/Immunology
MAO-B-IN-21 is an excellent *MAO-B* inhibitor with antioxidant activity and anti-Aβ aggregation activity. MAO-B-IN-21 also exhibits metal-ion chelating ability, anti-neuroinflammation (NO, TNF-α), neuroprotective activity and BBB permeability. MAO-B-IN-21 significantly improves the memory and cognitive impairment in Aβ1-42 induced Alzheimer's disease mice model .

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 Aβ_1-42-induced neuronal cell death. MAO-B-IN-9 shows neuroprotective effects, which may be the result of its Aβ_1-42 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.

HY-149234

MAO-B-IN-18	Monoamine Oxidase	Neurological Disease
MAO-B-IN-18 is a potent and selective *MAO B* inhibitor with IC₅₀s of 52 nM and 14 μM for hMAO B and hMAO A, respectively. MAO-B-IN-18 enables promising cytoprotective effects against hydrogen peroxide insults in neuroblastoma and astrocytes cultures .

HY-163031

MAO-B-IN-28	Monoamine Oxidase	Neurological Disease
MAO-B-IN-28 (compound 10e) is a potent hMAO-B inhibitor with an IC₅₀ of 1.9±0.5 nM. MAO-B-IN-28 can be used as a candidate for neurodegenerative diseases research .

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.

HY-RS08022

MAOB Human Pre-designed siRNA Set A	Small Interfering RNA (siRNA)	Others
MAOB Human Pre-designed siRNA Set A contains three designed siRNAs for MAOB gene (Human), as well as a negative control, a positive control, and a FAM-labeled negative control.

MAOB Human Pre-designed siRNA Set A MAOB Human Pre-designed siRNA Set A

HY-RS08023

Maob Mouse Pre-designed siRNA Set A	Small Interfering RNA (siRNA)	Others
Maob Mouse Pre-designed siRNA Set A contains three designed siRNAs for Maob gene (Mouse), as well as a negative control, a positive control, and a FAM-labeled negative control.

Maob Mouse Pre-designed siRNA Set A Maob Mouse Pre-designed siRNA Set A

HY-RS08024

Maob Rat Pre-designed siRNA Set A	Small Interfering RNA (siRNA)	Others
Maob Rat Pre-designed siRNA Set A contains three designed siRNAs for Maob gene (Rat), as well as a negative control, a positive control, and a FAM-labeled negative control.

Maob Rat Pre-designed siRNA Set A Maob Rat Pre-designed siRNA Set A

HY-157087

*AChE/MAO-B-IN-4*	Cholinesterase (ChE) Monoamine Oxidase	Neurological Disease
AChE/MAO-B-IN-4 (compound 4a) is a selective dual AChE and *MAO-B* inhibitor. AChE/MAO-B-IN-4 shows no significant inhibition activity against BChE and h-MAO-A. AChE/MAO-B-IN-4 can be used for the Alzheimer’s disease (AD) research .

HY-172101

*AChE/MAO-B-IN-7*	Cholinesterase (ChE) Monoamine Oxidase Amyloid-β	Neurological Disease
AChE/MAO-B-IN-7 (VAV-8) is a blood-brain permeable dual inhibitor of acetylcholinesterase (AchE) and *MAO-B* agent. AChE/MAO-B-IN-7 can also inhibit Aβ42 aggregation for use in Alzheimer's disease (AD) research .

HY-152113

*AChE/BChE/MAO-B-IN-3*	Monoamine Oxidase Cholinesterase (ChE)	Neurological Disease
AChE/BChE/MAO-B-IN-3, an indan-1-one derivative, is a potent *MAO-B* inhibitor with an IC₅₀ of 0.0359 μM for human MAO-B. AChE/BChE/MAO-B-IN-3 is a potent AChE and BChE enzyme inhibitor, with IC₅₀s of 0.0473 μM and 0.0782 μM for human AChE and BChE enzyme, respectively. AChE/BChE/MAO-B-IN-3 shows significant antioxidant activity and has the potential for Alzheimer's disease (AD) research .

HY-152114

*AChE/BChE/MAO-B-IN-4*	Monoamine Oxidase Cholinesterase (ChE)	Neurological Disease
AChE/BChE/MAO-B-IN-4, an indan-1-one derivative, is a potent *MAO-B* inhibitor with an IC₅₀ of 0.0393 μM for human MAO-B. AChE/BChE/MAO-B-IN-4 is a potent AChE and BChE enzyme inhibitor, with IC₅₀s of 0.0458 μM and 0.075 μM for human AChE and BChE enzyme, respectively. AChE/BChE/MAO-B-IN-4 shows significant antioxidant activity and prevent β-amyloid plaque aggregation. AChE/BChE/MAO-B-IN-4 has the potential for Alzheimer's disease (AD) research .

HY-152112

*AChE/BChE/MAO-B-IN-2*	Monoamine Oxidase Cholinesterase (ChE)	Neurological Disease
AChE/BChE/MAO-B-IN-2 is a potent AChE, BChE, and *MAO-B* enzymes inhibitor with IC₅₀ values of 48.2 nM, 83.9 nM, and 31.2 nM, respectively. AChE/BChE/MAO-B-IN-2 has significant antioxidant activity, and can be used for Parkinson’s disease research .

HY-152111

*AChE/MAO-B-IN-3*	Cholinesterase (ChE) Monoamine Oxidase Amyloid-β	Neurological Disease
AChE/MAO-B-IN-3 (Compound D30) is a dual AChE and *MAO-B* inhibitor with IC₅₀s of 0.0257 μM and 0.0456 μM against human AChE and MAO-B, respectively. AChE/MAO-B-IN-3 can be used for the research of Alzheimer’s disease .

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 .

Cat. No.	Product Name	Type

HY-D0004

Azure B Azure B chloride	Dyes
Azure B is a cationic dye and the major metabolite of Methylene blue. Azure B is used in making Azure eosin stains for blood smear staining. Azure B is a high-potency, selective and reversible inhibitor of monoamine oxidases (MAO)-A, with IC₅₀s of 11 and 968 nM for recombinant human MAO-A and MAO-B, respectively. Azure B possesses significant antidepressant-like effects .

HY-D0004R

Azure B (Standard)

Dyes

Azure B (Standard) is the analytical standard of Azure B. This product is intended for research and analytical applications. Azure B is a cationic dye and the major metabolite of Methylene blue. Azure B is used in making Azure eosin stains for blood smear staining. Azure B is a high-potency, selective and reversible inhibitor of monoamine oxidases (MAO)-A, with IC50s of 11 and 968 nM for recombinant human MAO-A and MAO-B, respectively. Azure B possesses significant antidepressant-like effects .

Cat. No.	Product Name	Category	Target	Chemical Structure

HY-N0918

Desmethoxyyangonin Demethoxyyangonin; 5,6-Dehydrokavain	Structural Classification other families Classification of Application Fields Source classification Other Diseases Other Phenylpropanoids Phenylpropanoids Plants Disease Research Fields	Monoamine Oxidase
Desmethoxyyangonin is one of the six major kavalactones found in the Piper methysticum (kava) plant; reversible inhibitor of MAO-B.

HY-N0159

Paeonol 5 Publications Verification	Structural Classification Monophenols Neurological Disease Classification of Application Fields Source classification Phenols Plants Paeoniaceae Disease Research Fields Paeonia suffruticosa Andr. Cancer	Monoamine Oxidase Autophagy
Paeonol is an active extraction from the root of Paeonia suffruticosa, Paeonol inhibits *MAO-A* and *MAO-B* with IC₅₀ of 54.6 μM and 42.5 μM, respectively.

HY-N0529

Rosmarinic acid Maximum Cited Publications 13 Publications Verification Labiatenic acid	Structural Classification Classification of Application Fields Paramacrolobium coeruleum (Taub.) J.Léonard Labiatae Source classification Other Phenylpropanoids Phenylpropanoids Plants Endogenous metabolite Disease Research Fields Cancer	Monoamine Oxidase COMT Apoptosis Endogenous Metabolite
Rosmarinic acid is a widespread phenolic ester compound in the plants. Rosmarinic acid inhibits *MAO-A, MAO-B* and COMT enzymes with IC₅₀s of 50.1, 184.6 and 26.7 μM, respectively.

HY-N9540

Methyl citrate	Structural Classification Cactaceae Ketones, Aldehydes, Acids Source classification Opuntia ficus-indica (L.) Mill. Plants	Monoamine Oxidase
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 .

HY-N0159R

Paeonol (Standard)	Structural Classification Monophenols Source classification Phenols Plants Paeoniaceae Paeonia suffruticosa Andr.	Monoamine Oxidase Autophagy
Paeonol (Standard) is the analytical standard of Paeonol. This product is intended for research and analytical applications. Paeonol is an active extraction from the root of Paeonia suffruticosa, Paeonol inhibits MAO-A and MAO-B with IC₅₀ of 54.6 μM and 42.5 μM, respectively.

HY-N0529R

Rosmarinic acid (Standard)	Structural Classification Paramacrolobium coeruleum (Taub.) J.Léonard Labiatae Source classification Other Phenylpropanoids Phenylpropanoids Plants Endogenous metabolite	Monoamine Oxidase COMT Apoptosis Endogenous Metabolite
Rosmarinic acid (Standard) is the analytical standard of Rosmarinic acid. This product is intended for research and analytical applications. Rosmarinic acid is a widespread phenolic ester compound in the plants. Rosmarinic acid inhibits MAO-A, MAO-B and COMT enzymes with IC₅₀s of 50.1, 184.6 and 26.7 μM, respectively.

HY-N7204

4-Hydroxyderricin 1 Publications Verification	Structural Classification Chalcones Monophenols Flavonoids Phenols Umbelliferae Plants Ondetia linearis Benth.	Monoamine Oxidase Dopamine β-hydroxylase Apoptosis
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-N2336

Rosmarinic acid racemate Labiatenic acid racemate	Classification of Application Fields Inflammation/Immunology Disease Research Fields	Monoamine Oxidase Endogenous Metabolite
Rosmarinic acid racemate is the racemate of Rosmarinic acid. Rosmarinic acid inhibits *MAO-A, MAO-B* and COMT enzymes with IC₅₀s of 50.1, 184.6 and 26.7 μM, respectively.

HY-N1638

1-Methyl-2-undecyl-4(1H)-quinolone	Alkaloids Structural Classification Evodia rutaecarpa (Juss.) Benth. Source classification Rutaceae Quinoline Alkaloids Plants	Monoamine Oxidase
1-Methyl-2-undecyl-4(1H)-quinolone is a potent, irreversible and selective inhibitor of type B monoamine oxidase (MAO-B). 1-Methyl-2-undecyl-4(1H)-quinolone shows a selective inhibition of *MAO-B* activity with the IC₅₀ and K_i values of 15.3 μM and 9.91 μM, respectively, but did not inhibit type A MAO (MAO-A) activity. Methyl-2-undecyl-4(1H)-quinolone, as a quinolone alkaloid, is isolated from fresh leaves and fruits of Evodia rutaecarpa HOOK. f. et THOMS .

HY-N12134

Methyl piperate	Piper longum Linn. Structural Classification Natural Products Source classification Piperaceae Plants	Monoamine Oxidase
Methylpiperic acid is a piperine alkaloid with significant MAO inhibitory activity (IC₅₀3.6 μM). Methylpiperic acid is less effective against MAO-B (IC₅₀1.6 μM) than MAO-A (IC₅₀27.1 μM) has a bidirectional inhibitory effect. Methylphenidate is used to treat mental disorders .

HY-N1636

1-Methyl-2-nonyl-4(1H)-quinolone	Alkaloids Neurological Disease Classification of Application Fields Source classification Rutaceae Quinoline Alkaloids Plants Disease Research Fields	Monoamine Oxidase
1-Methyl-2-nonyl-4(1H)-quinolone, a quinolone alkaloid, is a potent and selective *MAO-B* (monoamine oxidase) inhibitor. 1-Methyl-2-nonyl-4(1H)-quinolone exhibites inhibitory activity on leukotriene biosynthesis, with an IC₅₀ of 12.1 μM .

HY-N13041

Acacetin 7-O-(6-O-malonylglucoside)	Structural Classification Flavonoids Flavones Ligularia veitchiana (Hemsl.) Greenm. Labiatae Source classification Plants	Monoamine Oxidase
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 .

HY-N0505

Rosiridin	Other Monoterpenes Rhodiola rosea Linn. Terpenoids Source classification Crassulaceae Plants	Monoamine Oxidase
Rosiridin inhibits MAO A and *MAO B* with potential beneficial effect in depression and senile dementia. Rosiridin shows an inhibition of 83.8% against MAO B at 10 μM (pIC₅₀=5.38) .

HY-134664

8α-(2-Methylacryloyloxy)-hirsutinolide-13-O-acetate	Structural Classification Terpenoids Sesquiterpenes Source classification Plants Compositae Vachellia nilotica (L.) P. J. H. Hurter & Mabb.	Cytochrome P450 Monoamine Oxidase
8α-(2-Methylacryloyloxy)-hirsutinolide-13-O-acetate is an irreversible CYP2A6 inhibitor with IC₅₀s of 8.64 μM and 22.3 μM with pre-incubation and co-incubaition, respectively. 8α-(2-Methylacryloyloxy)-hirsutinolide-13-O-acetate also inhibits *MAO-A* and *MAO-B* with IC₅₀s of 60.2 and 38.6 μM, respectively .

HY-W008566

Norharmane Norharman; β-Carboline	Structural Classification Neurological Disease Classification of Application Fields Source classification Pyridine Alkaloids Endogenous metabolite Biological Pesticide Research Indole Alkaloids Agricultural Research Infection Alkaloids Microorganisms Disease Research Fields Cancer	Monoamine Oxidase Endogenous Metabolite
Norharmane (Norharman), a β-carboline alkaloid, is a potent and reversible monoamine oxidase inhibitor, with IC₅₀ values of 6.5 and 4.7 μM for *MAO-A* and *MAO-B, respectively. Norharmane causes antidepressant responses. Norharmane is also a prospective anti-cancer photosensitizer. Norharmane alters polar auxin transport (PAT) by inhibiting PIN2, PIN3 and PIN7 transport proteins, thus causing a significant inhibitory effect on the growth of Arabidopsis thaliana* seedlings .

HY-153039R

Anhydroleucovorin (Standard)	Human Gut Microbiota Metabolites Microorganisms Source classification Endogenous metabolite	Drug Intermediate
Rosiridin (Standard) is the analytical standard of Rosiridin. This product is intended for research and analytical applications. Rosiridin inhibits MAO A and MAO B with potential beneficial effect in depression and senile dementia. Rosiridin shows an inhibition of 83.8% against MAO B at 10 μM (pIC50=5.38) .

HY-N0505R

Rosiridin (Standard)	Structural Classification Other Monoterpenes Rhodiola rosea Linn. Terpenoids Crassulaceae Source classification Plants	Monoamine Oxidase
Rosiridin (Standard) is the analytical standard of Rosiridin. This product is intended for research and analytical applications. Rosiridin inhibits MAO A and MAO B with potential beneficial effect in depression and senile dementia. Rosiridin shows an inhibition of 83.8% against MAO B at 10 μM (pIC50=5.38) .

HY-W008566R

Norharmane (Standard)	Alkaloids Structural Classification Microorganisms Source classification Pyridine Alkaloids Endogenous metabolite Indole Alkaloids	Monoamine Oxidase Endogenous Metabolite
Norharmane (Standard) is the analytical standard of Norharmane. This product is intended for research and analytical applications. Norharmane (Norharman), a β-carboline alkaloid, is a potent and reversible monoamine oxidase inhibitor, with IC50 values of 6.5 and 4.7 μM for MAO-A and MAO-B, respectively. Norharmane causes antidepressant responses. Norharmane is also a prospective anti-cancer photosensitizer. Norharmane alters polar auxin transport (PAT) by inhibiting PIN2, PIN3 and PIN7 transport proteins, thus causing a significant inhibitory effect on the growth of Arabidopsis thaliana seedlings .

Cat. No.	Compare	Product Name	Species	Source

HY-P704121

	MAOB Protein, Human (Active, Sf9, His) MAOB, MAO-B,Monoamine Oxidase B,Monoamine oxidase type B	Human	Sf9 insect cells

Compare Products

Products

Cat. No.
Species
Source
Tag
Accession
Gene ID
Molecular Weight
Purity
Endotoxin Level
Biological Activity
Appearance
Formulation
Storage & Stability
Shipping
Free Sample
Size

Cat. No.	Product Name	Chemical Structure

HY-14280S

Entacapone-d10

Entacapone-d₁₀ is the deuterium labeled Entacapone. Entacapone is a potent, reversible, peripherally acting and orally active catechol-O-methyltransferase (COMT) inhibitor. Entacapone inhibits COMT from rat brain, erythrocytes and liver with IC50 values of 10 nM, 20 nM, and 160 nM, respectively. Entacapone is selective for COMT over other catecholamine metabolizing enzymes, including MAO-A, MAO-B, phenolsulphotransferase M (PST-M) and PST-P (IC50s>50 µM). Entacapone can be used for the research of Parkinson's disease[1]. Entacapone serves as a inhibitor of FTO demethylation with an IC50 of 3.5 μM, can be used for the research of metabolic disorders[2].

HY-14605S

Rasagiline-13C3 mesylate
Rasagiline- ¹³C₃ ((R)-AGN1135- ¹³C₃; TVP1012- ¹³C₃) mesylate is the deuterium labeled Rasagiline (mesylate) (HY-14605) . Rasagiline (R-AGN1135) mesylate is a highly potent selective irreversible mitochondrial monoamine oxidase (MAO) inhibitor with IC₅₀s of 4.43 nM and 412 nM for rat brain MAO B and A activity, respectively .

HY-14198S

Selegiline-d5
Selegiline-d₅ (Deprenyl-d₅) is deuterium labeled Selegiline. Selegiline (Deprenyl) is a potent, selective and irreversible inhibitor of *MAO-B, with an IC₅₀* of 51 nM. Selegiline exhibits 450-flod selectivity for MAO-B over MAO-A (IC₅₀=23 μM). Selegiline can be used for the research of Parkinson's disease, Alzheimer's disease and major depressive disorder .

HY-14199S

Selegiline-d5 hydrochloride

Selegiline-d₅ (hydrochloride) (Deprenyl-d₅ (hydrochloride)) is deuterium labeled Selegiline (hydrochloride). Selegiline (Deprenyl) hydrochloride is a potent, selective and irreversible inhibitor of MAO-B, with an IC₅₀ of 51 nM. Selegiline hydrochloride exhibits 450-flod selectivity for MAO-B over MAO-A (IC₅₀=23 μM). Selegiline hydrochloride can be used for the research of Parkinson's disease, Alzheimer's disease and major depressive disorder .

HY-W700241

Norharman-d7

Norharman-d₇ is deuterium labeled Norharmane. Norharmane (Norharman), a β-carboline alkaloid, is a potent and reversible monoamine oxidase inhibitor, with IC₅₀ values of 6.5 and 4.7 μM for MAO-A and MAO-B, respectively. Norharmane causes antidepressant responses. Norharmane is also a prospective anti-cancer photosensitizer. Norharmane alters polar auxin transport (PAT) by inhibiting PIN2, PIN3 and PIN7 transport proteins, thus causing a significant inhibitory effect on the growth of Arabidopsis thaliana seedlings .

HY-70057S1

Safinamide-d4-1

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].

HY-70057S4

Safinamide-d5

Safinamide-d₅ (FCE 26743-d₅) 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) . 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 .

HY-17447AS

(1S,2R)-Tranylcypromine-d5 hydrochloride

(1S,2R)-Tranylcypromine-d₅ (hydrochloride) is the deuterium labeled Tranylcypromine hydrochloride[1]. Tranylcypromine hydrochloride (SKF 385 hydrochloride) is an irreversible inhibitor of lysine-specific demethylase 1 (LSD1/BHC110) and monoamine oxidase (MAO). Tranylcypromine hydrochloride inhibits LSD1, MAO A and MAO B with IC50s of 20.7, 2.3 and 0.95 μM, respectively. Tranylcypromine hydrochloride can be used for the research of depression[2][3][4].

Cat. No.	Compare	Product Name	Application	Reactivity

HY-P82294

	Monoamine Oxidase B Antibody (YA2039) Adrenalin oxidase; MAO; brain; MAO; platelet; MAOB	WB, IHC-P	Human
	Monoamine Oxidase B Antibody (YA2039) is a rabbit-derived non-conjugated IgG antibody (Clone NO.: YA2039), targeting Monoamine Oxidase B, with a predicted molecular weight of 59 kDa (observed band size: 59 kDa). Monoamine Oxidase B Antibody (YA2039) can be used for WB, IHC-P experiment in human background.

Compare Products

Products

Cat. No.
Host
Reactivity
Application
Dilution Ratio
Molecular Weight
Conjugation
Clonality
Immunogen
Appearance
Isotype
Gene ID
SwissProt ID
Purity
Formulation
Free Sample
Size

Cat. No.	Product Name		Classification

HY-146314

MAO-B-IN-9		Alkynes
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 Aβ_1-42-induced neuronal cell death. MAO-B-IN-9 shows neuroprotective effects, which may be the result of its Aβ_1-42 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.

HY-121072

ASS234		Alkynes
ASS234 is a potent monoamino oxidase (MAO) inhibitor with IC₅₀s of 5.2 nM and 43 nM for MAO-A and MAO-B, respectively. ASS234 also inhibits AChE and BuChE with IC₅₀s of 350 nM and 460 nM, respectively .

HY-A0091

Pargyline hydrochloride 2 Publications Verification		Alkynes
Pargyline hydrochloride is an irreversible monoamine oxidase (MAO) inhibitor with K_is of 13 μM and 0.5 μM for *MAO-A* and *MAO-B*, respectively. Pargyline hydrochloride has antihypertensive and anticancer activities . Pargyline (hydrochloride) 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-A0091A

Pargyline 2 Publications Verification		Alkynes
Pargyline is an irreversible monoamine oxidase (MAO) inhibitor with K_is of 13 μM and 0.5 μM for *MAO-A* and *MAO-B*, respectively. Pargyline has antihypertensive and anticancer activities . Pargyline 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-10400

Ladostigil hemitartrate TV-3326 hemitartrate		Alkynes
Ladostigil (TV-3326) hemitartrate is an orally active dual inhibitor of cholinesterase and brain-selective monoamine oxidase (MAO), with IC₅₀s of 37.1 and 31.8 μM for *MAO-B* and AChE, respectively. Ladostigil hemitartrate exhibits neuroprotective, antioxidant and anti-inflammatory activities. Ladostigil hemitartrate can be used for the research of depression and Alzheimer's disease . Ladostigil (hemitartrate) 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-120419

PF9601N		Alkynes
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.

HY-10399A

Ladostigil hydrochloride TV-3326 hydrochloride		Alkynes
Ladostigil (TV-3326) hydrochloride is an orally active dual inhibitor of cholinesterase and brain-selective monoamine oxidase (MAO), with IC₅₀s of 37.1 and 31.8 μM for *MAO-B* and AChE, respectively. Ladostigil hydrochloride exhibits neuroprotective, antioxidant and anti-inflammatory activities. Ladostigil can be used for the research of depression and Alzheimer's disease . Ladostigil (hydrochloride) 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-119532

Nordeprenyl Desmethylselegiline		Alkynes
Nordeprenyl is the metabolite of Deprenyl. Deprenyl is a potent, selective and irreversible inhibitor of MAO-B . Nordeprenyl 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-146677

*5-HT6R/MAO-B* modulator 1**		Alkynes
5-HT6R/MAO-B modulator 1 (compound 48) is an antagonist of 5-HT₆R at Gs signaling and an irreversible *MAO-B* inhibitor. 5-HT6R/MAO-B modulator 1 exhibits glioprotective properties. 5-HT6R/MAO-B modulator 1 can reverse Scopolamine-induced memory deficits . 5-HT6R/MAO-B modulator 1 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-10399

Ladostigil TV-3326		Alkynes
Ladostigil (TV-3326) is an orally active dual inhibitor of cholinesterase and brain-selective monoamine oxidase (MAO), with IC₅₀s of 37.1 and 31.8 μM for *MAO-B* and AChE, respectively. Ladostigil exhibits neuroprotective, antioxidant and anti-inflammatory activities. Ladostigil can be used for the research of depression and Alzheimer's disease . Ladostigil 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-131036

MAO-IN-M30 dihydrochloride		Alkynes
MAO-IN-M30 dihydrochloride is an orally active, brain-permeable, and brain selective irreversible *MAO-A* (IC₅₀=37 nM) and *MAO-B* (IC₅₀=57 nM) inhibitor. MAO-IN-M30 dihydrochloride is a potent iron chelator and radical scavenger. MAO-IN-M30 dihydrochloride has a neuroprotective effect against Dexamethasone-induced brain cell apoptosis. MAO-IN-M30 dihydrochloride also exhibits neurorestorative activity in post MPTP and lactacystin models of Parkinson's disease . MAO-IN-M30 (dihydrochloride) 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-14605

Rasagiline mesylate Maximum Cited Publications 6 Publications Verification (R)-AGN1135 mesylate; TVP1012 mesylate		Alkynes
Rasagiline (R-AGN1135) mesylate is a highly potent selective irreversible mitochondrial monoamine oxidase (MAO) inhibitor with IC₅₀s of 4.43 nM and 412 nM for rat brain MAO B and A activity, respectively . Rasagiline (mesylate) 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-14605A

Rasagiline Maximum Cited Publications 6 Publications Verification (R)-AGN1135; TVP1012		Alkynes
Rasagiline (R-AGN1135) is a highly potent selective irreversible mitochondrial monoamine oxidase (MAO) inhibitor with IC₅₀s of 4.43 nM and 412 nM for rat brain MAO B and A activity, respectively . Rasagiline 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-14200

(S)-Rasagiline 1 Publications Verification TVP1022; S-PAI		Alkynes
(S)-Rasagiline (TVP1022) is the relatively inactive S-enantiomer form of Rasagiline. Rasagiline is a highly potent selective irreversible *MAO* inhibitor with IC₅₀s of 4.43 nM and 412 nM for rat brain MAO B and A activity, respectively . (S)-Rasagiline 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-172451

MC4762		Alkynes
MC4762 is an inhibitor of NOX2 and *MAOB, with IC₅₀* values of 0.155 μM and 0.182 μM, respectively. MC4762 has anti-inflammatory activity, can inhibit the production of ROS, and downregulate the expression of pro-inflammatory cytokines iNOS, IL-1β, and IL-6 .

Inquiry Online

Your information is safe with us. * Required Fields.

MCE Japan Authorized Agent ナミキ商事株式会社コスモ・バイオ株式会社
Salutation			Country or Region *
Applicant Name *			Organization Name *
Department *
Email Address *			Product Name *
Cat. No.			Requested quantity *
Phone Number *
Remarks