MAO-B-IN-11, also known as Compound 8c, is a highly potent inhibitor of monoamine oxidase B (MAO-B), with an IC50 value of 1.3 μM. Additionally, MAO-B-IN-11 exhibits neuroprotective properties [1].
MAO-B-IN-10 (compound 4f) is a highly potent and selective inhibitor of MAO-B (monoamine oxidase-B). It effectively penetrates the blood-brain barrier and exhibits an IC50 of 5.3 μM. This compound demonstrates the ability to inhibit self-mediated Aβ (amyloid β) aggregation by 58.2% and disaggregate it by 43.3%. Thus, MAO-B-IN-10 holds promise for Alzheimer's disease research [1].
Insulin B (20-30) is a peptide hormone produced by beta cells of the pancreatic islets, and it is considered to be the main anabolic hormone of the body. It is therefore an anabolic hormone, promoting the conversion of small molecules in the blood into la
MAO-B-IN-12 (Compound 16c) is a highly effective inhibitor of monoamine oxidase B (MAO-B), displaying significant potency with an IC50 value of 1.3 μM. Additionally, MAO-B-IN-12 exhibits notable neuroprotective activity [1].
CAY10680 is a dopamine-sparing, benzothiazinone compound that selectively inhibits both MAO-B activity (IC50 = 34.9 nM in human) and adenosine A2A receptors (Ki = 39.5 nM in human). It demonstrates significantly less potent inhibitory values for other adenosine receptor subtypes (Kis > 1 μM) and MAO-A (IC50 ≥ 10 μM). At 1-20 μM, CAY10680 has been shown to abolish cAMP accumulation in CHO cells transfected with adenosine A2A receptors. In the central nervous system adenosine A2A receptor expression is localized to dopamine-innervated areas where heteromeric complexes are formed with dopamine D2 receptors. Because inhibition of adenosine A2A receptors has been shown to enhance D2 receptor function, the blockade of adenosine A2A receptors has emerged as a potential treatment for Parkinson's disease. An additional strategy in the treatment of Parkinson's disease has been to block the activity of monoamine oxidase B (MAO-B), the enzyme involved in dopamine catabolism.