Ligands organométalliques

<p>Acecelofenac is a non-steroidal anti-inflammatory drug that is used in the treatment of osteoarthritis, arthritis, and ankylosing spondylitis. This drug is also a cyclooxygenase inhibitor and works by inhibiting this enzyme so that pain and inflammation is reduced.</p>

<p>Imiquimod maleate is an immune response modifier, which is a synthetic compound sourced from chemical synthesis. Its mode of action involves the activation of the immune system through the stimulation of toll-like receptor 7 (TLR7), leading to the induction of various cytokines, such as interferon-alpha, that initiate an antiviral and anti-tumor response.</p>

<p>γ-secretase inhibitor; reduces amyloid-β in brainÂ</p>

<p>An irreversible GSK-3β inhibitor that reduces phosphorylation of tau proteins, protects from neuronal loss and has cognitive and behavioural benefits in murine models. Studied for its potential as a therapeutic agent in Alzheimer’s disease and other neurodegenerative diseases. Tideglusib was also shown to inhibit the main protease Mpro from the SARS-CoV-2 virus with IC50 of 1.55 μM.</p>

<p>Belinostat is a histone deacetylase (HDAC) inhibitor, which is a synthetic compound with a targeted mechanism of action. It is derived from the hydroxamic acid class and functions by inhibiting the activity of HDAC enzymes. These enzymes are responsible for removing acetyl groups from lysine residues on histone and non-histone proteins, altering chromatin structure and affecting gene expression. By inhibiting HDACs, Belinostat leads to an accumulation of acetylated histones, promoting an open chromatin structure and reactivation of silenced genes that can suppress tumor growth.</p>

<p>Ractopamine hydrochloride is a beta-agonist that stimulates the release of fatty acids from adipose tissue, increasing food intake and weight gain in pigs. It has been shown to have significant interactions with other drugs used for bowel disease, as well as with sodium carbonate, which can be used for control analysis. Ractopamine hydrochloride is an effective drug to stimulate the release of estradiol benzoate in rats during pregnancy. The matrix effect observed when analyzing samples containing ractopamine hydrochloride may be due to its ability to bind to serum proteins or lipids. This drug has been shown to have molecular docking properties that are similar to those found in other molecules.</p>

<p>S1RA hydrochloride is a selective antagonist targeting the sigma-1 receptor, which is a type of small molecule ligand. It is synthesized chemically, enabling precise modulation of its properties for experimental use. S1RA functions by selectively inhibiting the sigma-1 receptor, a chaperone protein involved in modulating ion channels and other receptors within the endoplasmic reticulum. This modulation plays a critical role in various cellular processes, including calcium signaling and cellular stress responses.</p>

<p>Used to treat multiple sclerosis; anti-inflammatory</p>

<p>Pantoprazole is a proton pump inhibitor drug that is used to treat erosive esophagitis and promotes healing of tissue damage caused by gastric acid. It is used for the management of GERD. Through the proton pump inhibition, the formation of hydrochloric acid is inhibited thus inhibiting gastric secretion.</p>

<p>Bromocriptine is a dopamine D2 receptor agonist that is used for the treatment of galactorrhoea which is due to hyperprolactinemia and other prolactin-related conditions. This drug is an ergot alkaloid derivative that inhibits prolactin secretion. Additionally, it can be used to management signs and symptoms of Parkinsonian syndrome. Research has indicated this drug for pulmonary fibrosis as well.</p>

<p>Inhibitor of chymotrypsin</p>

<p>Histamine (H2) receptor antagonist</p>

<p>A selective and potent inhibitor of phosphodiesterase 2 (PDE2). Raises cAMP and cGMP levels in neurons, improves social recognition and object memory in murine animals. Reverses anxiolytic effects induced by oxidative stress in mice by blocking cGMP-PKG signaling.</p>

<p>Inhibitor of immunophilin FKBP12 and mTOR signalling with immunosuppressant activity. Zotarolimus inhibits proliferation of endothelial cells and smooth muscle cells and is employed in vascular interventional therapies.</p>

<p>A serotonin reuptake inhibitor with anticholinergic activity and mild inhibitory activity on noradrenaline reuptake. Paroxetine has been used for the treatment of depression, anxiety disorders, post-traumatic stress disorder, premenstrual dysphoric disorder and obsessive-compulsive disorder.  Also inhibits nitric oxide synthase and cytochrome isoenzyme P450 2D6.</p>

<p>VEGFR tyrosine kinase inhibitor</p>

<p>Estrogen receptor degrader; therapeutic use in breast cancer</p>

<p>A potent inhibitor of STING protein (stimulator of interferon genes), a protein that partakes in intracellular DNA sensing pathway.  H 151 blocks palmitoylation of STING, which is required for the formation of multimeric complexes for recruiting downstream signalling molecules. Inhibition of STING by H 151 reduces pro-inflammatory cytokine synthesis.</p>

<p>Rebamipide is a gastroprotective agent that is used to treat various gastrointestinal disorders such as gastric ulcers and GERD. This drug’s mechanism of action is not fully understood however, it is thought to exert its effects by promoting the secretion of protective mucus in the stomach and intestine, which helps to create a barrier against stomach acid and other irritants. Additionally, it has antioxidant and anti-inflammatory properties that can help reduce tissue damage.</p>

<p>Inhibits isocitrate dehydrogenase 1 (IDH-1) harbouring a gain of function mutation at R132, which causes impaired cellular differentiation via epigenetic modulation. By inhibiting mutant IDH1, synthesis of oncometabolite 2-hydroxyglutarate is reduced. This compound therefore has therapeutic potential in solid and haematological malignancies, such as acute myeloid leukemia (AML).</p>

<p>Sphingosine-1-phosphate receptor modulator</p>

<p>Inhibitor of 5-lipoxygenase activating protein_x000D_</p>

<p>KBU2046 is an antimicrobial peptide, which is derived from natural or synthetic peptide sequences with potential therapeutic properties. It exerts its effects by disrupting the structure and integrity of bacterial cell membranes through the formation of pores or micelles. This action alters membrane permeability, ultimately leading to cell lysis and death.</p>

<p>GSK-lsd1 dihydrochloride is a potent chemical inhibitor, which is derived synthetically to target LSD1, a histone demethylase involved in epigenetic regulation. It functions by inhibiting the enzymatic activity of LSD1, thereby affecting the methylation status of histones, a critical process in regulating gene expression. This inhibition leads to alterations in the transcriptional programs of cells, particularly those in oncogenic pathways.</p>

<p>Inhibitor of FLT3 and AXL tyrosine kinases</p>

<p>17:0-20:4 Pi (4,5) P2 is a synthetic phosphoinositide, which is a chemically defined lipid derived from laboratory synthesis. It features a specific acyl chain composition with a heptadecanoic acid (17:0) at the sn-1 position and an arachidonic acid (20:4) at the sn-2 position. This phosphoinositide mimics naturally occurring phosphatidylinositol 4,5-bisphosphate (PI(4,5)P2), an essential component of cellular membranes.</p>

<p>Inhibits MET, VEGFR1-3, Tie and Ron tyrosine kinases; antineoplastic</p>

<p>Galloylpaeoniflorin is a bioactive compound derived from the roots of Paeonia lactiflora, a plant traditionally used in various herbal medicines. This compound plays a significant role in the realm of natural products, offering intriguing possibilities for research due to its complex chemical structure and biological activities.</p>

<p>Dopamine D2 receptor antagonist</p>

<p>Nicardipine is calcium channel blocker drug that is used for the treatment of hypertension and angina. This drug can also be used in the treatment of asthma and is said to enhance the action of various antineoplastic agents.</p>

<p>Selective and potent inhibitor of glucose transporter GLUT1 with IC50 of 2 nM. The compound limits glucose uptake and is able to block basal as well as stress-regulated glycolysis in ovarian cancer cells. It supresses proliferation, viability and tumorigenicity of ovarian cancer cells.</p>

<p>Gardos channel inhibitor</p>

<p>SIRT1 activator</p>

<p>Bremelanotide is a 7 amino acid peptide that is used to treat hypoactive sexual desire disorder in premenopausal women. This drug is an agonist of many melanocortin receptors. Although, its mechanism is unknown, it is said to increase melanin expression which aids in the regulation of sexual arousal.</p>

<p>Potent and selective inhibitor of polycomb repressive complex 2 (PRC2), by binding to the K27me3-pocket of the regulatory EED subunit. Inhibits H3K27 methylation in histone 3. Has anti-tumor activity in murine xenograft models. Synergistic with EZH2 inhibitor against cancer cell growth.</p>

<p>SHP099 is an allosteric inhibitor of the SHP2 protein, which is derived from targeted small-molecule drug development. Its mode of action involves binding to SHP2 in a region distinct from the catalytic site, thereby stabilizing the protein in its auto-inhibited conformation and preventing activation. This disrupts downstream signaling pathways mediated by SHP2, a protein-tyrosine phosphatase essential in promoting oncogenic signaling through the RAS/MAPK pathway.</p>

<p>Icilin is a transient receptor potential M8 (TRPM8) agonist drug that is used for the treatment of pruritis. This drug has shown to be effective in producing an extreme cold sensation in both human and animal models. It is used in research for studying TRP channels.</p>

<p>Inhibitor of Rho-kinases</p>

<p>13:0 Lyso PS is a lysophosphatidylserine, which is a synthetic lipid derivative that serves as a crucial component in biochemical research. It is synthesized from naturally occurring phospholipids, offering a structurally simplified molecule that retains the functional headgroup critical for biological activity. As a single fatty acid chain molecule, its mode of action includes the modulation of cellular processes through interactions with lysophospholipid receptors and participation in signaling pathways. These interactions can influence cell proliferation, apoptosis, or differentiation, depending on the biological context.</p>

<p>Aripiprazole is an antipsychotic drug that is used in the treatment for various mood and psychotic disorders such as schizophrenia, depression and bipolar disorder. Although, its mechanism is not fully understood, the antipsychotic action of aripiprazole is likely due to its partial agonist activity on D2 and 5-HT1A receptors as well as its antagonist activity at 5-HT2A receptors.</p>

<p>BRK tyrosine kinase (PTK6) inhibitor; anti-proliferative in breast cancer cells</p>

<p>Mibefradil is a calcium channel antagonist with the highest selectivity for T- and L-type channels, but also effective for N-, Q-, and R-type calcium channels at micromolar range. It decreases smooth muscle proliferation in response to vascular injury and causes vessel dilatation.</p>

<p>Prilocaine is a drug used as a local anaesthetic in dental procedures. It has been shown to reduce the incidence of pain caused. This drug is also a sodium channel blocker that blocks the influx of sodium into cells.</p>

<p>Amlexanox is an antiallergic and anti-inflammatory drug that has been shown to be effective in treating rhinitis and allergic asthma in clinical studies. It prevents the slow-reacting substance of anaphylaxis (SRS-A) from being released chemically as a mediator and may have antagonistic effects on interleukin-3.</p>

<p>Antagonist of muscarinic acetylcholine receptors</p>

<p>Nateglinide is used to treat type 2 diabetes mellitus as an oral hypoglycemic, insulinotropic agent. It is a blocker of ATP-dependent potassium channels and works by increasing the body's production of insulin, which lowers blood glucose levels. Nateglinide has been shown to be effective in reducing postprandial blood glucose levels in patients with type 2 diabetes who have not responded well to other treatments. The effects of nateglinide are reversible.</p>

<p>This compound is a novel negative allosteric modulator of glutamate metabotropic receptor mGlu7. It is highly selective for mGlu7 over other receptors of mGlu class with IC50 = 795 nM. Although VU 6010608 showed favourable brain penetration in rats, it has been proposed as an in vitro tool for electrophysiology studies. The mGlu7 is broadly distributed within the mammalian central nervous system and it plays a key role in neuronal function and synaptic plasticity.</p>

<p>Inhibitor of isocitrate dehydrogenase 2</p>

<p>Lovastatin is an HMG-CoA reductase inhibitor that is used to lower LDL cholesterol levels and to aid in the management of cardiovascular diseases. Animal studies have demonstrated that this drug has vasculoprotective properties.</p>

<p>NADPH oxidase inhibitor; anti-inflammatory</p>