Organometallic Ligands

<p>Fluvastatin is a statin that lowers blood cholesterol and triglycerides by inhibiting HMG-CoA reductase, an enzyme that plays a critical role in the synthesis of cholesterol. Fluvastatin has also been shown to reduce the incidence of myocardial infarction, and to reduce atherosclerotic lesions in animal models, reducing the incidence of cardiovascular disease. Fluvastatin also has been shown to inhibit the activation of toll-like receptor 4 (TLR4) by lipopolysaccharide (LPS), which may be related to its anti-inflammatory effects. Furthermore, through lowering blood cholesterol, Fluvastatin also inhibits tubulointerstitial injury and prevents renal damage caused by high concentrations of the lipid.</p>

<p>Apixaban is an anticoagulant agent used for the prophylaxis of stroke and deep vein thrombosis leading to pulmonary embolism. This drug is an inhibitor of factor Xa and prothrominase. As a result, this prevents the formation of a thrombus.</p>

<p>Rosuvastatin is a drug that belongs to the group of statins. It is used for the treatment of high cholesterol and as an adjunct therapy for patients with coronary heart disease. Rosuvastatin reduces serum cholesterol by inhibiting HMG-CoA reductase, which is the rate-limiting enzyme in the production of cholesterol. Furthermore, this drug has been shown to have anti-inflammatory properties, which may be due to its ability to inhibit prostaglandin synthesis.</p>

<p>Required for blood coagulation</p>

<p>Kifunensine is a small molecule inhibitor that was designed and synthesized to inhibit plant and animal α-mannosidase I. It is a potent and specific inhibitor with IC50 in nanomolar range. It inhibits the enzyme isoforms in Golgi apparatus (GMI) and endoplasmatic reticulum (ERMI). The compound prevents mannose trimming on glycoproteins and shifts the glycoform content from complex to oligomannose type. Used for the production of recombinant therapeutic glycoproteins with mannose rich N-linked glycans.</p>

<p>Histone acetyltransferase inhibitor of p300/CBP; anti-proliferative</p>

<p>Hydroxyl radical scavenger; anti-vasospastic</p>

<p>Ondansetron is a serotonin 5-HT3 receptor antagonist that is used to prevent vomiting and nausea in patients undergoing chemotherapy. This drug blocks the initiation of the vomiting reflex.</p>

<p>As a synthetic trifluorinated glucocorticoid receptor agonist, Fluticasone exhibits anti-inflammatory properties. When binding to and activating glucocorticoid receptors, Fluticasone initiates the activation of lipocortin which inhibits cytosolic phospholipase A2. Consequently, the cascade of inflammatory mediator synthesis reactions are inactivated and the production of inflammatory cells namely mast cells, dendritic cells, macrophages and eosinophils and the cytokines that they produce are greatly reduced.It is this anti-inflammatory role which has enabled Fluticasone to successfully treat conditions such as asthma, emphysema, allergic rhinitis and atopic dermatitis. It has also been seen to increase anti-inflammatory effects of annexoin-1 and mitogen-activated kinase phosphatase-1; reduce mucus gland secretions and increase the number of beta-2 receptors on smooth muscles of the airways.<br>Fluticasone is part of our Bio-X ™ Range. These products are aimed at life science researchers who need high quality ready to use products for assay development, screening or other R&amp;D work. With a solubility datasheet and convenient vials, all of our Bio-X ™ products are in stock across our global warehouses for rapid delivery and ease of use.</p>

<p>Mitomycin C is a cytotoxic agent that belongs to the class of mitomycins. It has been used for the treatment of a range of cancers and for ocular surface diseases, such as the glaucoma surgery trabeculectomy. In this case it is administered to reduce post-operative scarring which could otherwise lead to failure of the procedure. Mitomycin C is an alkylating antibiotic that inhibits DNA synthesis by cross-linking the DNA double helix. Mitomycin C also stimulates the production of transforming growth factor β1 (TGF-β1) and basic fibroblast growth factor (bFGF). Clinically, mitomycin can be used both intravenously and topically, and has been studied in a range of wound healing models.</p>

<p>7-Prenyloxycoumarin is a naturally occurring compound, often categorized as a phytochemical, which is primarily isolated from various plant sources including the Rutaceae family. This compound exhibits intriguing biochemical properties due to its unique molecular structure, primarily the presence of a prenyloxy group attached to the coumarin core. The mode of action of 7-Prenyloxycoumarin primarily involves its ability to interact with biological membranes and proteins, leading to modulation of enzymatic activity and disruption of pathogen cell walls.</p>

<p>Selective TRPM8 channel blocker. Inhibits icillin-induced store-operated Ca2+ entry, hence TRPM8 activation, in pulmonary vasculature. Reduces frequency of volume-induced contraction of bladder. Reduces micturition and nociceptive reflex actions in the bladder, suggesting therapeutic potential for bladder hypersensitivity disorders.</p>

<p>SR 4835 is a synthetic compound, which is an advanced molecular entity derived from extensive medicinal chemistry efforts. This compound exhibits a novel mechanism of action, targeting specific cellular pathways implicated in disease processes. SR 4835 functions by modulating enzyme activity, thus influencing intracellular signaling cascades that play a critical role in pathophysiological conditions.</p>

<p>(5Z)-7-Oxozeaenol is a potent and selective small-molecule inhibitor, primarily characterized as a natural product derived from fungal sources. It specifically targets and inhibits transforming growth factor-beta (TGF-β) type I receptor kinase, also known as activin receptor-like kinase 5 (ALK5), as well as TAO kinases. The inhibition occurs through covalent modification, which results in the suppression of downstream signaling pathways that are crucial in various cellular processes.</p>

<p>Autophagy inhibitor that selectively targets the StART domain of GRAMD1A</p>

<p>Pan-EGFR inhibitor (HER1, HER2 and HER4); antineoplastic</p>

<p>Ponalrestat is an aldose reductase inhibitor, which is a synthetic compound developed for pharmacological purposes. It originates from chemical synthesis designed to target and inhibit the enzyme aldose reductase effectively. The mode of action involves the competitive inhibition of aldose reductase, an enzyme involved in the polyol pathway of glucose metabolism. By preventing the reduction of glucose to sorbitol, it reduces sorbitol accumulation associated with diabetic complications.</p>

<p>Pitolisant is an inverse agonist and antagonist of the histamine (H3) receptor. It acts as an allosteric modulator of the H3 receptor to increase the activity of histamine at the M1 receptor. Pitolisant has been used in the treatment of narcolepsy, schizophrenia and Alzheimer's disease. Its mechanism of action involves binding to the amide group on histamine, which increases its affinity for the H3 receptor and enhances its activity at this site. Pitolisant has been shown to improve cognitive ability and reduce fatigue in patients with Alzheimer's disease.</p>

<p>NMDA receptor antagonist</p>

<p>Androgen receptor antagonist; therapy for endometriosis</p>

<p>Inhibitor of folate synthesis; folic acid analogue</p>

<p>Inhibitor of c-Met kinase</p>

<p>Selective partial GABAA receptor antagonist of subtypes  α1, α2, α3, α5 subunits. Non-sedative anxiolytic effects demonstrated in vivo, without compromising motor activity. Anti-nociceptive and anti-inflammatory activities also demonstrated in vivo.</p>

<p>Nilotinib is a kinase inhibitor that is used for the treatment of Chronic Myeloid Leukemia (CML). This drug is also used for the treatment of CML that is resistant to imatinib. Nilotinib inhibits the tyrosine kinase activity of the BCR-ABL protein. It also inhibits PDGFR and c-kit.</p>

<p>Anti-diabetic and anti-obesity drug.  We also have the heavy labelled material, CRB1301886.<br>Cymit Quimica provides this product solely for uses within the scope of any statute or law providing for an immunity, exemption, or exception to patent infringement (“Exempted Uses”), including but not limited to 35 U.S.C. § 271(e)(1) in the United States, the Bolar type exemption in Europe, and any corresponding exception to patent infringement in any other country. It is the sole responsibility of the purchaser or user of this product, and the purchaser or user of this product agrees to engage only in such Exempted Uses, and to comply with all applicable intellectual property laws and/or regulations. The purchaser of this product agrees to indemnify Cymit Quimica against all claims in connection with the performance of the respective commercial agreement (e.g. supply agreement) and possible infringements of intellectual property rights.</p>

<p>Inhibitor of COX-2 and PDE4 enzymes; NSAID of coxib class</p>

<p>Antagonist of D1-like dopamine receptor subtypes, D1 and D5 (Ki values 0.2 and 0.3 nM respectively). Agonist of serotonin receptors 5-HT1C and 5-HT2C (Ki values 6.3 nM and 9.3 nM respectively). Used to study the topography of D1 receptors in humans and animals. Reduces seizures in response to chemoconvulsants and has also been studied in other neurological disorders.</p>

<p>Levetiracetam is a modulates the activity of the synaptic vesicle protein 2A (SV2A) in the brain and is used to treat epilepsy.It is not clear exactly how Levetiracetam affects the activity of SV2A and if this is through inhibiting the release of neurotransmitters. However, it is thought to work by binding to a specific site on SV2A, which interferes with its normal function and ultimately leads to changes in exocytosis. One of the postulated mechanisms of action is that this modulates glutamate release. Levetiracetam is used to treat certain types of seizures in people with epilepsy.<br>Levetiracetam is part of our Bio-X ™ Range. These products are aimed at life science researchers who need high quality ready-to-use products for assay development, screening or other R&amp;D work. With a solubility datasheet and convenient vials, all of our Bio-X ™ products are in stock across our global warehouses for rapid delivery and ease of use.</p>

<p>(±)-Vasicine is an alkaloid compound, which is a naturally occurring, organic molecule found primarily in the plant Adhatoda vasica. This alkaloid is extracted from the leaves of the plant, which is native to parts of Asia, particularly India and Pakistan. (±)-Vasicine is known for its bronchodilatory and respiratory stimulant activities.</p>

<p>Partial agonist of D2 and D3 dopamine receptors; anti-psychotic</p>

<p>Alpha-2-adrenoceptor agonist; reduces intraocular pressure</p>

<p>Candesartan is a drug that belongs to the class of angiotensin II receptor antagonists and is used to treat hypertension. It is used in combination therapy with other drugs, such as hydrochlorothiazide and amlodipine, to lower blood pressure. Candesartan inhibits the formation of angiotensin II, the receptor which causes vasoconstriction and increased blood pressure.</p>

<p>A potent and selective c-Met inhibitor. Anti-tumour activity demonstrated in xenograft models in vivo. Forms a thioether conjugate by reacting with thiol groups in proteins. Non-small-cell lung carcinoma (NSCLC) tumour cells that overexpress c-MET have increased sensitivity to AMG458.</p>

<p>Inhibits the mitochondrial outer mebrane protein mitoNEET, anti-leukaemic</p>

<p>A selective antagonist of serotonin 5-HT2B receptors, inhibiting inositol phosphate formation and calcium release. Blocks 5-HT-induced contraction in rat stomach fundus. Reduces fecal output in vivo, upon inhibition of 5-HT2B by RS 127445, demonstrating a potential role for this receptor in colonic motility. Inhibits visceral hypersensitivity induced by restraint stress or colonic inflammation.</p>

<p>Verapamil is drug that belongs to the class of drugs known as calcium channel blockers. It is used to treat high blood pressure, angina and other cardiovascular disorders. It works by relaxing the blood vessels so that blood can flow more easily. It does this by inhibiting the calcium ion influx through slow channels into conductile, contractile myocardial cells and vascular smooth muscle cells.</p>

<p>γ-secretase inhibitor; inhibits notch signaling</p>

<p>Bestatin is a competitive protease inhibitor. It inhibits aminopeptidase N and is being studied for the use and treatment for acute myelocytic leukemia.</p>

<p>Prostaglandin E2 (EP2) receptor antagonist</p>

<p>Benserazide is a drug that is used for the treatment of Parkinson’s disease and restless leg syndrome. This drug is a decarboxylase inhibitor and is usually used in combination with Levodopa.</p>

<p>A brain-penetrant inhibitor of leucin-rich repeat kinase 2 (LRRK2) with IC50 = 0.76 nM and anti-parkinsonian activity. Gain-of-function mutations in LRRK2 gene lead to increased familial and idiopathic risk of developing the disease. The inhibitors of the kinase activity have therapeutic potential against Parkinson’s disease.</p>

<p>H+/K+ ATPase inhibitor</p>

<p>AR-R 17779 is a selective agonist for α7 nicotinic acetylcholine receptors (nAChRs) (Ki value = 190 nM for rat α7 receptor). This compound has use as a tool to study the function of α7 nicotinic receptors. One such study revealed a role for α7 nicotinic receptors in nicotine-mediated excitatory effects on hippocampal learning and memory. AR-R17779 reduces formation of atherosclerotic plaques and abdominal aortic aneurysms in apolipoprotein E-deficient mice.</p>

<p>Dutasteride is an androgenic compound and a 5α-reductase inhibitor that is used to treat benign prostatic hyperplasia (BPH) and male pattern baldness. Dutasteride reduces prostate volume and improves symptoms of BPH by inhibiting the enzyme 5α-reductase, which converts testosterone to dihydrotestosterone.</p>

<p>DNA alkylating agent; highly potent metabolite of nemorubicin</p>

<p>A chemical probe for the dual bromodomains of human transcription-initiation-factor TFIID subunit 1 (TAF1). GNE 371 binds TAF1 with an IC50 of 10 nM and is selective over other bromodomain family members. Exerts anti-proliferative effects in synergy with BET inhibitor JQ1.</p>

<p>Phosphodiesterase inhibitor</p>

<p>PYR-41 is a small molecule inhibitor, which is sourced from chemical synthesis. It functions primarily by targeting ubiquitin-activating enzymes, particularly the E1 enzyme, to disrupt the ubiquitination process. This mechanism effectively hampers the transfer of ubiquitin to substrate proteins, thereby modulating protein degradation and signaling pathways.</p>

<p>CXCR2 antagonist</p>

<p>During extraction of lecithin from egg yolk, peptide by-products can be isolated and purified by gel filtration. Within the by-products this has led to the discovery of biologically active value-added products. The egg yolk gel filtration (EFGF) fractions were analysed for their antioxidant and angiotensin converting enzyme (ACE) inhibitory activities. EYGF-33 predominantly contained 3 peptides - KLSDW, YPSPV, and MPVHTDAD). KLSDW in EYGF-33 was found to have strong antioxidant activity linked to the presence of the tryptophan residue. KLSDW had nearly comparable activity to the synthetic antioxidant BHA. KLSDW did not show any notable angiotensin converting enzyme (ACE) inhibitory activity.</p>