Monoamine Oxidase

Simtuzumab is a monoclonal antibody against lysyl oxidase-like protein 2 (LOXL2). Simtuzumab can be used to treat primary sclerosing cholangitis (PSC) and is not effective in patients with bridging fibrosis or compensatory cirrhosis caused by non-alcoholic steatohepatitis.

PXS-5153A is an effective, selective, and fast-acting inhibitor of lysyl oxidase like 2 3 enzymes with enzymatic activity almost entirely blocked within 15 minutes. PXS-5153A could reduce crosslinks and ameliorates fibrosis.

Rosmarinic acid (Labiatenic acid) is widely found in plants and has antioxidant, anti-inflammatory, and antibacterial activities. It inhibits MAO-A, MAO-B, and COMT with IC50 of 50.1, 184.6, and 26.7 μM respectively.

Harmane (Loturine) is a bio-active β-Carboline and monoamine oxidase inhibitor found in coffee and tobacco smoke.

Lenumlostat is an orally available, selective and potent lysyl oxidase-like protein 2 (LOXL2) inhibitor with inhibitory effects on hLOXL2, hLOXL3 and LOXL2 for the study of fibrotic diseases.

PAT-1251 is an inhibitor of LOXL2 with IC50s of 10, 0.12, and 0.16 μM for the mouse, rat, and dog and can be used in studies about fibrotic diseases.

Osthenol is a natural product, and is selective, reversible, and competitive human monoamine oxidase-A (hMAO-A) inhibitor (Ki=0.26 µM).It shows antitumor-promoting activity, it also has antifungal and antibacterial activities.

Methylene Blue (Tetramethylthionine chloride) (IC50 of 1.9 μM) inhibits tau filament formation. And it inhibits soluble guanylyl cyclase. It is also used as a dye in chromoendoscopy.

Rosiridin (6'-O-Deacetylrosiridoside C) has cardioprotective activity.

Aminoacetone hydrochloride (1-Aminoacetone Hydrochloride) is an oxidant for ferritin and isolated mitochondria, inducing the loss of ferritin iron ring enzyme and iron uptake activity.

MAO-IN-M30 dihydrochloride is a highly potent non-selective inhibitor of MAO-A and MAO-B (IC50 < 0.1 μM). MAO-IN-M30 dihydrochloride is orally active and can cross the blood-brain barrier. It is an effective iron chelator and free radical scavenger. MAO-IN-M30 dihydrochloride has neuroprotective activity in in vitro and in vivo models of Parkinson's disease (PD). It increases brain dopamine, serotonin and norepinephrine and can serve as a lead drug for the development of multifunctional drugs to treat various neurodegenerative diseases.

Bifemelane hydrochloride is a MAO inhibitor

Tranylcypromine hemisulfate (Tranylcypromine Sulfate) is an inhibitor of monoamine oxidase (MAO) and lysine-specific demethylase 1 (LSD1) with a rapid onset of activity.

Moclobemide (Ro111163) is a reversible inhibitor of monoamine oxidase type A; (RIMA); (see MONOAMINE OXIDASE INHIBITORS) that has antidepressive properties.

Paeonol (Peonol) is an active extraction from Paeonia suffruticosa. Paeonol inhibits MAO-A and MAO-B with IC50 of 54.6 μM and 42.5 μM, respectively.

OG-L002 is an effective and selective LSD1 inhibitor (IC50: 20 nM), showing 69- and 36-fold selectivity over MAO-A and MAO-B, respectively.

Phenelzine sulfate is a non-selective, irreversible monoamine oxidase inhibitor (MAOI) with antidepressant and anxiolytic properties.

Clorgyline hydrochloride (Clorgiline hydrochloride), a white powder, is served as monoamine oxidase inhibitor.

BI-1467335 HCl(BI 1467335) is a selective, orally active inhibitor of semicarbazide-sensitive amine oxidase (SSAO) that helps improve chronic obstructive pulmonary disease in mice[2].

1. Desmethoxyyangonin (5,6-Dehydrokavain) protects LPS or LPS D-GalN-induced damages in cell or liver tissues mainly through de-regulating IKK NFκB and Jak2 STAT3 signaling pathways. 2. The induction of CYP3A23 by dihydromethysticin and Desmethoxy yangonin involves transcription activation, probably through a PXR-independent or PXR-involved indirect mechanism.

Isocarboxazid has the formula 1-benzyl-2-(5-methyl-3-isoxazolylcarbonyl)hydrazine-isocarboxazid. It is a monoamine oxidase inhibitor.[2] It is used in the treatment of major depression, dysthymic disorder, atypical disorder, panic disorder and the phobic

(2-Chloropyridin-4-yl)methanamine hydrochloride is a selective LOXL2 inhibitor with an IC50 of 126 nM.

Methylene Blue trihydrate (Basic blue 9) is a compound consisting of dark green crystals or crystalline powder, having a bronze-like luster. Solutions in water or alcohol have a deep blue color. Methylene Blue trihydrate is used as a bacteriologic stain and as an indicator. It inhibits soluble guanylyl cyclase and has been used to treat cyanide poisoning and to lower levels of methemoglobin. It also inhibits tau filament formation (IC50: 1.9μM).

Harmol, a β-carboline alkaloid, is a monoamine oxidase inhibitor that can be used as an analytical reference standard.