Pivalylbenzhydrazine (Pivhydrazine) is a potent monoamine oxidase (MAO) inhibitor. Pivalylbenzhydrazine decreases cartilage growth in normal rats. Pivalylbenzhydrazine can be used in research of depression[1].
Iproniazid is a non-selective, irreversible monoamine oxidase inhibitor (MAOI) of the hydrazine class.
MAO A/HSP90-IN-2 (compound 4-C) is a dual inhibitor of HSP90and MAO A with the IC50 values of 0.016 and 4.58 μM, respectively. MAO A/HSP90-IN-2 increases HSP70 expression and reduces HER2 and phospho-Akt expression, and decreases IFN-γ induced PD-L1 expression in GL26 cells. MAO A/HSP90-IN-2 inhibits the growth of Temozolomide (HY-17364) -sensitive and -resistant GBM cells, colon cancer, leukemia, non-small cell lung and other cancers, and has potential to inhibit tumor immune escape[1].
SWS1 is a d-(+)-biotin-conjugated PD-L1 inhibitor (IC50: 1.8 nM) with anticancer activity. SWS1 can increase the number of tumor-infiltrating lymphocytes and exhibit anti-tumor efficacy in the B16-F10 mouse model (TGI=66.1%)[1].
Hydroxylamine-d3 (hydrochloride) is the deuterium labeled Hydroxyamine hydrochloride[1]. Hydroxyamine hydrochloride is a selective monoamine oxidase (MAO) inhibitor used for inhibiting of platelet aggregation. Hydroxyamine hydrochloride is an intermediate of organic synthesis[2].
Safrazine is an irreversible, non-specific and orally active monoamine oxidase (MAO) inhibitor. Safrazine can be used for the research of depression[1].
PXS-6302 is an irreversible lysyl oxidase inhibitor with IC50s of 3.7 μM (Bovine LOX), 3.4 μM (rh LOXL1), 0.4 μM (rh LOXL2), 1.5 μM (rh LOXL3), 0.3 μM (rh LOXL4), respectively. PXS-6302 has readily skin penetrability, reduces collagen deposition and significantly improves scar appearance[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[1][2][3].
Ladostigil (TV-3326) is a dual inhibitor of cholinesterase and brain-selective monoamine oxidase (MAO), with an IC50 of 37.1 and 31.8 μM for MAO-B and AChE, reapectively. Ladostigil could increase cholinergic transmission, prevent the formation of ROS or their actions and be used for the research of depression and Alzheimer's disease[1][2].
Methylpiperic acid is a piperine alkaloid with significant MAO inhibitory activity (IC503.6 μM). Methylpiperic acid is less effective against MAO-B (IC 501.6 μM) than MAO-A (IC5027.1 μM) has a bidirectional inhibitory effect. Methylphenidate is used to treat mental disorders [1].
Befloxatone (MD-370503) is an orally active, selective and reversible inhibitor of Monoamine Oxidase A (MAO-A) (IC50=4 nM). Befloxatone increases the tissue level of monoamine, striatal dopamine and cortical norepinephrine. Befloxatone has antidepressant potential[1].
TB5 is a potent, selective and reversible inhibitor of hMAO-B with a Ki value of 0.11±0.01 μM.
Salsolidine hydrochloride, a tetrahydroisoquinoline alkaloid, acts as a stereoselective competitive MAO A (monoamine oxidase A) inhibitor.
Kynuramine, an endogenously occurring amine, is a fluorescent substrate and probe of plasma amine oxidase[1][2].
Minaprine is a reversible inhibitor of MAO-A; weakly inhibit acetylcholinesterase; an antidepressant for treatment of depression.
Ethyl 7-(diethylamino)-2-oxo-2H-chromene-3-carboxylate is a potent and selective inhibitor of hMAO-B with an IC50 of 45.52 μM[1].
CCT 365623 (CCT365623) hydrochloride is a potent, orally active small molecule inhibitor of lysyl oxidase (LOX) with IC50 of 0.89 uM; inhibits LOX actvity in living cell system (MDCK cysts) at 5 uM, reduces EGFR retention at the cell surface, suppresses EGFR and AKT phosphorylation driven by EGF, also activates SMAD2 and downregulates MATN2; delays the growth of primary and metastatic tumour cells in vivo.
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[1][2].
Vafidemstat is a dual lysine-specific histone demethylase (LSD1)/MAO-B inhibitor.
Obtusin, isolated from Cassia obtusifolia Linn seed, is a highly selective and competitive human monoamine oxidase-A (hMAO-A) inhibitor with an IC50 of 11.12 μM and a Ki of 6.15. Obtusin plays a preventive role in neurodegenerative diseases, especially anxiety and depression[1].
Glicoricone, a phenolic compound, is isolated from a species of licorice. Glicoricone is an inhibitor of monoamine oxidase (MAO), with an IC50 of 140 μM. Glicoricone binds to estrogen receptor (ER) and shows estrogen antagonist activity[1][2].
Osthenol (Ostenol), a prenylated coumarin isolated from the dried roots of Angelica pubescens, is selective, reversible, and competitive human monoamine oxidase-A (hMAO-A) inhibitor (Ki=0.26 µM). Osthenol potently inhibits recombinant hMAO-A with an IC50 of 0.74 µM and shows a high selectivity index for hMAO-A versus hMAO-B[1].
KDS2010 (KDS-2010, KDS 2010) is a potent, highly selective, reversible Monoamine oxidase-B (MAO-B) inhibitor with IC50 of 7.6 nM; displays 12,500-fold selectivity over MAO-A; shows a marked enantiomer selectivity (eightfold selectivity) over the (R)-isomer; significantly ameliorates the impairments in spike probability, learning, and memory in APP/PS1 mice, but not by selegiline, also reverses spatial learning and memory impairments in the Morris water maze test.
CX-157 is a reversible inhibitor of monoamine oxidase-A (MAO-A) with an EC50 of 19.3 ng/mL.
Kynuramine (dihydrobromide), an endogenously occurring amine, is a fluorescent substrate and probe of plasma amine oxidase[1][2].
Iproniazid is a non-selective, irreversible monoamine oxidase (MAO) inhibitor of the hydrazine class. Iproniazid has antidepressive activity[1].
Modaline Sulfate is a MAO inhibitor, used in the treatment of depression.
AnnH31 is a potent Inhibitor of DYRK1A Kinase.
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)[1].