Eterocicli con azoto (N)

<p>4-(Aminomethyl)pyridin-2-amine is a reversible inhibitor of the cytochrome P450 system, which is responsible for the metabolism of drugs. It inhibits the activity of cytochrome P450 enzymes and prevents the conversion of prodrugs to active metabolites. This drug has been shown to inhibit myocardial injury caused by ischemia-reperfusion or overload. 4-(Aminomethyl)pyridin-2-amine has also been shown to have inhibitory activities on myocardial cells in culture, as well as on cardiomyocytes in vivo. In addition, it appears that this drug may be useful for reversing cardiac hypertrophy and heart failure, which are associated with a number of diseases including hypertension and diabetes mellitus. The pharmacokinetic profile of 4-(aminomethyl)pyridin-2-amine has been studied in humans. The half-life is short (1</p>

<p>Methyl 4-(2-(2-amino-4-oxo-4,7-dihydro-3H-pyrrolo[2,3-d]pyrimidin-5-yl)ethyl)benzoate is a prodrug that is hydrolyzed to form the active drug pemetrexed disodium. The drug has been shown to be effective for the treatment of cancer and has been used in clinical trials for patients with lung cancer. The conversion of this prodrug to its active form occurs through a hydrolysis reaction at high temperature and by saponification with sodium hydroxide. Methyl 4-(2-(2-amino-4-oxo-4,7-dihydro-3H-pyrrolo[2,3 - d]pyrimidin -5 -yl)ethyl)benzoate can also be converted into its active form by enzymatic action using ester</p>

<p>4-Iodo-1-tritylimidazole is an organic molecule that has a chemical stability comparable to that of a nucleophile. It is a molecule with a heterocycle and accepts electrons from carbinol compounds, halides, and other functional groups. 4-Iodo-1-tritylimidazole can be synthesized by the palladium-catalyzed coupling reaction between organometallic reagents and histidine. This compound has been shown to have properties that are similar to those of biomimetic molecules, such as cross-coupling.</p>

<p>2-Methylthio-4-hydroxypyrimidine is a protonated thione that inhibits the growth of bacteria, including Streptococcus faecalis. It has been shown to have an inhibitory effect on UV absorption and halide ions, such as mercury chloride. 2-Methylthio-4-hydroxypyrimidine is an analog of pyrimidine nucleosides and has a constant and regiospecific synthesis. The compound has also demonstrated antibacterial activity against bacteria, such as Staphylococcus aureus, Enterobacter aerogenes, Pseudomonas aeruginosa, Proteus vulgaris, Salmonella typhimurium, Escherichia coli, and Shigella flexneri.</p>

<p>Please enquire for more information about 3-Ethyl 5-methyl 2-[(2-aminoethoxy)methyl]-4-(2-chlorophenyl)-6-methylpyridine-3,5-dicarboxylate hydrochloride including the price, delivery time and more detailed product information at the technical inquiry form on this page</p>

<p>2,4-Bis(octylthio)-6-(4-hydroxy-3,5-di-tert-butylanilino)-1,3,5-triazine is a triazine that has been synthesized by the reaction of glycol esters with hydrogenated hydrochloric acid. This compound is used as a polymerization initiator and is a liquid crystal composition stabiliser. It can be used in sample preparation to provide protection against water vapor and light emission. 2,4-Bis(octylthio)-6-(4-hydroxy-3,5-di-tert-butylanilino)-1,3,5-triazine has antioxidant properties and can be used for determining functional groups in organic compounds.</p>

<p>2-Hydroxy-4-methylpyrimidine is a heterocyclic compound that is used in the synthesis of other heterocycles. It is prepared by the reaction of methylbenzene and nitrous acid, followed by hydrolysis to form an imine. This compound has been synthesized with various substituents at different positions on the ring and also as a series of homologues. The 2-hydroxy-4-methylpyrimidine molecule has four nitroso groups, which are substituted with methyl groups. X-ray crystallography studies have shown that the molecule can exist in two different forms: one with the methyl groups pointing "homotopically" towards each other and the other with them directed "heterotopically."</p>

<p>5-Aminoorotic acid is an antimicrobial agent that has been shown to have anticancer activity. It has a nitrogen atom and two oxygen atoms in the molecule. The chemical structure of 5-aminoorotic acid can be determined using NMR spectroscopy and its biological properties are dependent on hydrogen bonding interactions with other molecules. 5-Aminoorotic acid is a chelate ring, which means it can bind to metal ions such as lanthanum (La3+). 5-Aminoorotic acid has been shown to inhibit the glycol oxidation reaction and may also be able to inhibit other enzymatic reactions. This drug is stable for use in model systems and may also be used for cancer treatment.</p>

<p>3-Chloro-2-nitropyridine is a chemical compound that has been shown to have anticancer activity. It is a structural analog of the nucleophilic piperazine, which can react with hydrogen fluoride in an electrophilic substitution reaction to form 3-chloro-2-nitropyridine oxide. The anticancer activity of this compound may be due to its ability to inhibit the growth of tumor cells by binding to the d4 receptor, inhibiting the production of inflammatory cytokines and growth factors. 3-Chloro-2-nitropyridine has also been shown to have antiinflammatory activities, which may be due to its inhibition of nitric oxide synthesis and 5'-lipoxygenase.</p>

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<p>4-Bromo-pyridine-2-carboxylic acid is a metabotropic glutamate receptor antagonist that inhibits the neurotransmitter glutamate. It has been shown to have antibacterial activity against Staphylococcus aureus and anti-inflammatory properties against the fungus Candida albicans. The drug is orally bioavailable, which means it can be taken by mouth, and has a pharmacokinetic profile that increases its bioavailability. This means that 4-Bromo-pyridine-2-carboxylic acid is an inhibitor of deoxycytidine kinase and may be used as an antifungal agent.</p>

<p>Dimethylcyanamide is an organic compound that can be synthesized from cyanide or cyanic acid. Dimethylcyanamide is a colorless liquid with a strong odor. It has been used in the past as a precursor to other compounds, but it has since been replaced by cheaper and more convenient methods. Dimethylcyanamide reacts with primary amines to form nitriles, which are useful intermediates in organic synthesis. In addition, the reaction of dimethylcyanamide with secondary amines leads to the formation of primary amines. The transamination of dimethylamine-N-oxide yields a-dimethylaminopropionitrile as an intermediate product. The elimination reaction mechanism for this process involves the conversion of ammonia into hydroxide ions and hydrogen gas. This reaction produces high yields for both products and does not require high temperatures or pressures.</p>

<p>(R)-(-)-a-[[(4-Ethyl-2,3-dioxo-1-piperazinyl)carbonyl]amino]benzeneacetic Acid is an inhibitor of the enzyme histamine N-methyltransferase (HNMT), which is responsible for the synthesis of histamine. The inhibition of HNMT leads to a decrease in histamine levels and therefore has been used as a treatment for chronic prostatitis, lacrimal gland, and energy efficiency. Histamine N-methyltransferase also participates in the regulation of apoptosis by methylating proapoptotic proteins like Bax, so inhibition can lead to an increase in apoptosis. This chemical is also able to bind with chloride ions and form diphenyl ethers through a reaction solution, which are known to have anticancer properties.</p>

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<p>6-Amino-1,3,5-triazine-2,4-diol is a chemical that is soluble in water and has been shown to be an effective inhibitor of cyanuric acid degradation. It has been used in wastewater treatment and as a model system for the study of melamine and cyanuric acid interactions. 6-Amino-1,3,5-triazine-2,4-diol binds to cyanuric acid by forming a complex with it. This prevents the formation of reactive intermediates that lead to the degradation of cyanuric acid. 6-Amino-1,3,5-triazine-2,4-diol also inhibits the oxidation catalyst activity of sodium carbonate at pH 8.5. The toxicity of this chemical has been studied in rats and was found to be low.</p>

<p>1-(4-Nitro-3-piperidin-1-ylphenyl)piperazine is a synthetic molecule that is used as a polymerization initiator. It can be used to prepare polymers with functional groups that contain nitro and piperidine groups. 1-(4-Nitro-3-piperidin-1-ylphenyl)piperazine reacts with monomers such as thiourea, which are then polymerized by the addition of other reagents such as solvents or catalysts. The most common use of 1-(4-Nitro-3-piperidin-1-ylphenyl)piperazine is in the synthesis of nalidixic acid, an antibiotic drug that inhibits bacterial growth by preventing DNA replication. This compound has been shown to be nonhazardous to humans and animals in bioassays, although it may cause toxic effects on the skin, eyes, and respiratory system when exposed</p>

<p>Pyrazine is a model system that has been used to investigate the reaction mechanism of pyrazinoic acid, an antimicrobial agent. Pyrazine reacts with water to give pyrazinoic acid and hydrogen gas. Pyrazine is also used as an analytical method for determining the concentration of odorant binding compounds in air and as a model system to study the electrochemical properties of odorant binding. The compound is characterized by intermolecular hydrogen bonding and synchronous fluorescence. Pyrazine has been shown to have an adsorption peak at 1780 cm-1 and a Langmuir adsorption isotherm at 10-4 M.</p>

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<p>4-Chloro-1H-imidazo[4,5-c]pyridine (4CI) is a nucleoside analog that inhibits the replication of RNA and DNA. It has significant inhibitory activity against herpes simplex virus type 1 and human immunodeficiency virus type 1 (HIV-1). 4CI inhibits the synthesis of adenosine, an important component in the synthesis of RNA and DNA. This drug also has antiviral properties against influenza A and B viruses. 4CI's effect on plasma cholesterol levels is thought to be due to inhibition of 3-hydroxy-3-methylglutaryl coenzyme A reductase.</p>

<p>4-Oxo-3,4-dihydro-2H-pyridine-1-carboxylic acid tert-butyl ester is a white solid that is soluble in organic solvents and oils. It can be used as a source of lithium carbonate in alkaline solutions. 4-Oxo-3,4-dihydro-2H-pyridine-1 -carboxylic acid tert -butyl ester is typically used in the preparation of lithium carbonate from lithium hydroxide.</p>

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<p>Please enquire for more information about 1-[3-(4-tert-Butylbenzoyl)propyl]-4-hydroxypiperidine including the price, delivery time and more detailed product information at the technical inquiry form on this page</p>

<p>1-Piperidinecarbonylchloride is a molecule that has been shown to have anti-inflammatory and anti-cancer properties. It is an aliphatic hydrocarbon with a prenyl group that has been shown to bind to the chloride channel, which leads to increased chloride secretion in the small intestine and decreased chloride secretion in the colon. This may contribute to its therapeutic effects on inflammatory bowel disease. 1-Piperidinecarbonylchloride also inhibits fatty acid synthesis, which may be responsible for its therapeutic effects on metabolic disorders such as diabetes and obesity.</p>

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<p>4-[(4-Chlorophenyl)phenylmethyl]-1-piperazineethanol dihydrochloride is a cholinergic drug that is used to treat allergic rhinitis in children and adults. It has been shown to be well tolerated in pediatric patients and geriatric patients, as well as being an innovative, labile, and biopharmaceutical compound. 4-[(4-Chlorophenyl)phenylmethyl]-1-piperazineethanol dihydrochloride is not metabolized by the liver and does not have significant side effects. It has a low potential for abuse because of its low solubility in water. It is an antihistamine that blocks the action of histamine at H1 receptors on smooth muscle cells in the nose, which helps reduce nasal congestion and sneezing.</p>

<p>4-(Tributylstannyl)pyridazine is a heterocycle that can be used as an analog for pyridazine. It has been shown to have antimicrobial activity against bacteria and fungi, but not against viruses. 4-(Tributylstannyl)pyridazine is also a phosphoinositide analog, which has been shown to inhibit the synthesis of nucleic acids in cancer cells. This compound binds to the enzyme hydrazide reductase and inhibits energy metabolism through its inhibition of oxidative phosphorylation. 4-(Tributylstannyl)pyridazine also has a nitrogen atom, which may be responsible for its agrochemical properties.</p>

<p>2-Amino-4,6-dichloropyrimidine is a chemical compound that has been used as a building block in the synthesis of other compounds. It has been shown to be useful for the preparation of 2-aminopyridine derivatives, which are used as an intermediate for research chemicals and pharmaceuticals. The compound has high purity and is available in bulk quantities.</p>

<p>3-[(2S)-1,2,3,6-Tetrahydropyridin-2-Yl]Pyridine is a compound that is derived from the plant metabolism. It has been shown to have a nicotine-like effect on locomotor activity in rats. 3-[(2S)-1,2,3,6-Tetrahydropyridin-2-Yl]Pyridine has also been shown to inhibit antibody production in mice and to be effective against bowel disease. The compound has also been studied for its ability to treat metabolic disorders such as diabetes. 3-[(2S)-1,2,3,6-Tetrahydropyridin-2-Yl]Pyridine is not toxic when administered orally over a long period of time.</p>

<p>2-(Tributylstannyl)pyridine is a protonation-sensitive, unsymmetrical trifluoroacetic acid derivative with a photophysical and skeleton that can react with halides. It has been used in the synthesis of Pd(II) complexes, which have been shown to have pharmacokinetic properties and are active against tuberculosis. 2-(Tributylstannyl)pyridine has also been shown to be effective against cancer cells, but not against healthy cells.</p>

<p>5-Cyanopyridine-2-carboxylic acid is a small molecule that has been found to have significant biological activity in a number of different areas, including neurotherapeutics. It is the result of a scalable synthesis and is soluble in water. The molecule has two chiral centers and can exist as four different stereoisomers (enantiomers). In vitro studies show that 5-cyanopyridine-2-carboxylic acid inhibits fatty acid uptake by blocking the proton pump, which transports lipids into cells. This compound also binds to the cytosolic protein pyrazine 2-carboxylic acid receptor 1 (PYZR1), which may provide an explanation for its effects on fatty acid uptake.</p>

<p>3-Propionylpyridine is a metabolite of valine and isovaleric acid. It has been shown to be the major component in horse breath. 3-Propionylpyridine can be used as a marker for identification of horses, and can be used to distinguish between different breeds and sexes. 3-Propionylpyridine is also an intermediate in the synthesis of many drugs, including antibiotics, such as penicillin. The enzyme that catalyzes the formation of 3-Propionylpyridine from valine is tryptophanase, which plays an important role in amino acid metabolism. The active site on tryptophanase contains three hydrogen bonds that form with the substrate. This molecule also has two hydrogens that are transferred during catalysis, which takes place at a specific site called the active site.</p>

<p>2-Chloro-4,6-difluoro-pyridine is an electrophilic compound that can react with nucleophiles to form covalent bonds. This reaction is known as nucleophilic substitution and it can be used in the synthesis of organic compounds. The diisopropylamide of lithium is a popular reagent for this purpose because it is inexpensive, highly reactive, and easily purified by distillation. In particular, 2-chloro-4,6-difluoro-pyridine reacts quantitatively with lithium diisopropylamide to form 4-(2-chloro-4,6-difluoro)pyrimidin-2(1H)-ones in tetrahydrofuran.</p>

<p>Cinnoline is a chemical compound that is structurally similar to phenol, containing a hydroxyl group, two nitrogen atoms and a cyclic structure. Cinnoline has been shown to have anti-inflammatory activity in rats with adjuvant-induced arthritis. The mechanism of the anti-inflammatory effect of cinnoline is not fully understood, but it may be due to its stability and ability to bind to biological molecules or its conformational properties. Cinnoline does not react with nitric acid, making it a good candidate for use in infectious diseases such as tuberculosis. It has also been shown to be stable in human serum and has low pharmacokinetic properties. The fluorescence intensity of cinnoline was found to increase when exposed to an electrochemical potential and can be used as a probe molecule for pharmacokinetics studies.</p>

<p>2-Iminopiperidine hydrochloride is an acetylcholine receptor agonist. It is used as a biochemical tool to study the function of acetylcholine receptors, which are important for the transmission of nerve impulses from the brain and spinal cord to other parts of the body. 2-Iminopiperidine hydrochloride has been shown to be effective in treating Alzheimer's disease, and may be a factor receptor for this disease. The compound has also been shown to have efficient methods of introducing into cells, such as hydrochloric acid and dimethyl formamide. 2-Iminopiperidine hydrochloride binds with phosphoinositides, which are important in intracellular signal transduction pathways. This compound is expressed at M1 receptors in various tissues, including the heart and gastrointestinal tract.</p>

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<p>4-Chloropyridine HCL is a regulatory chemical that can be used to inhibit the population growth of microbes. It functions as a biotransforming agent and is typically used in the production of other substances, such as pharmaceuticals and plastics. 4-Chloropyridine HCL is not readily biodegradable and has been shown to be toxic to ciliates, but it may still have some use in the treatment of certain bacterial infections. The compound's molecular descriptors include a constant value of -0.8, an isomer count of 1, and a molecular weight range between 112 and 142.</p>

<p>3-Aminopyridine-4-carboxaldehyde (3APCA) is an acridone that is a colorless, crystalline solid. It has a molecular formula of C8H6N2O2 and a molecular weight of 174.14 g/mol. 3APCA can be synthesized by heating 2-pyridinecarboxylic acid with chloroacetyl chloride in the presence of pyridine as a solvent. The compound can be detected by nmr spectra, which are efficient methods for characterization of this chemical. The spectrum shows peaks at δ 8.22 ppm (1H), 7.61 ppm (1H), 6.99 ppm (2H), 5.87 ppm (1H), 4.06 ppm (2H). 3APCA has been shown to react with alkyl bromides to form carboxylic acids, which are shown by the peaks at δ 8.22 ppm and</p>

<p>Imidazole is a highly polar aromatic compound with two annular nitrogen atoms. Imidazole is widely used in the affinity purification of proteins with polyhistidine tags (His-Tag). In the protein purification process, imidazole is used for the elution of His-Tag-fused recombinant proteins from a metal-immobilised resins. In the elution buffers, imidazole is typically used in the 50 – 500 mM concentration range (Bornhorst and Falke, 2000).</p>

<p>4-(Methylnitrosoamino)-1-(3-pyridinyl)-1-butanone (NNK) is a carcinogenic chemical that has been identified in tobacco smoke. It induces squamous cell carcinomas in the respiratory tract of rodents and induces lung cancer in the offspring of pregnant rats exposed to NNK. This compound binds to double-stranded DNA, with high affinity for the minor groove, and inhibits DNA synthesis by binding to enzymes such as polymerase chain. In addition, it has been shown to cause transformation of epithelial cells into mesenchymal cells in vitro. 4-(Methylnitrosoamino)-1-(3-pyridinyl)-1-butanone binds to α7 nicotinic acetylcholine receptors and increases the response element activity.</p>

<p>1-(3-Phenylpropyl)piperazine (1PP) is a piperazine derivative that can be synthesized by the condensation of 3-phenylpropylamine and formaldehyde. 1PP has been shown to have neuroprotective effects in animal models of amyotrophic lateral sclerosis (ALS), brain injury, spinal cord injury, and traumatic brain injury. It has also been shown to act as a ligand for various receptors with therapeutic potential for cancer therapy. 1PP may be able to protect neurons from oxidative damage by scavenging reactive oxygen species. This drug has also been observed to inhibit the growth of cancer cells in vitro and in vivo.</p>

<p>3-Amino-4-methoxypyridine is a molecule that has been shown to have anesthetic activity. It has been shown to inhibit the uptake of glycogen by glioblastoma cells and decrease the rate of glycogen synthesis in these cells. 3-Amino-4-methoxypyridine also inhibits the production of ATP in cardiac muscle cells, which may be due to its ability to inhibit glycogen synthase kinase-3 (GSK3) and glycogen synthase. This drug also inhibits cancer cell growth by inhibiting protein synthesis, as well as inflammatory disease progression by inhibiting NFκB activation and cytokine production. 3-Amino-4-methoxypyridine can be synthesized from aminopyridines such as isonicotinic acid or nicotinic acid, which are oxidized with hydrogen peroxide and sodium nitrite in the presence of a base catalyst.</p>

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<p>2-Mercapto-4,6-dimethoxypyrimidine is a chemical reagent that belongs to the group of dibenzalacetone. This compound has been shown to selectively methylate benzene, dihydric alcohols, and aromatic ethers. It can be used in the chemical industry as a reagent for the production of zirconium metal oxide. 2-Mercapto-4,6-dimethoxypyrimidine has also been found to be an effective catalyst for the synthesis of dodecylbenzene from dimethylbenzene and sodium dodecylbenzenesulfonate.</p>

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<p>2-Chloropyridine-3,5-dicarbonitrile is a potential drug that can be used as an anionic linker in the synthesis of donepezil. Donepezil is a pharmacological agent that inhibits the enzyme acetylcholinesterase and may be effective in treating Alzheimer's disease. 2-Chloropyridine-3,5-dicarbonitrile has been shown to have good profile against cholinesterase inhibitors. It binds to the active site of acetylcholinesterase and inhibits its activity. This inhibition prevents the breakdown of acetylcholine, which is required for memory and cognitive function. 2-Chloropyridine-3,5-dicarbonitrile also has molecular modeling properties and has been studied at the μm range.</p>

<p>1-Isobutylpiperazine is a synthetic amino acid that has been shown to have anticancer, antiviral, and anti-inflammatory properties. It is an inhibitor of the enzyme sulfatase, which is responsible for the degradation of sulfated glycosaminoglycans in the body. 1-Isobutylpiperazine has also been shown to be effective in treating heart disease and aminophenyl (AP) toxicity. AP overdose can lead to severe muscle spasms and seizures. 1-Isobutylpiperazine prevents AP from binding to sulfamate receptors on cells, which prevents cell death. Treatment with 1-isobutylpiperazine also reduces inflammation by inhibiting inflammatory cytokines such as tumor necrosis factor alpha (TNFα) and interleukin-1β (IL-1β). This drug also has potential use in treating autoimmune diseases or infectious diseases by modulating the immune system.</p>

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