APIs pour la recherche et les impuretés

Fluticasone propionate impurity C is a synthetic impurity of fluticasone propionate. It is also known as CAS No. 80474-24-4, API impurity, and an analytical impurity. Fluticasone propionate impurity C can be used to develop high purity drug products through the use of HPLC standards. Fluticasone propionate impurity C is used in research and development to develop niche drugs that are not found on the market.

<p>5α,6α-Epoxycholestanol-d7 is an impurity of a cholestatic drug product. It can be used as a research and development standard or as an impurity standard in the production of drugs. 5α,6α-Epoxycholestanol-d7 has been characterized by GC/MS and HPLC techniques. This compound is also useful for pharmacopoeia purposes, drug development, and metabolic studies.</p>

<p>Diethylstilbestrol monomethyl ether is a drug product that is custom synthesized for the purpose of research and development. This product is made to pharmacopoeia standards and has a purity level of &gt;98%. The analytical data for this product includes HPLC standard, which is used to ensure the quality of the product. Metabolism studies have been conducted on this product, which shows that it has a natural metabolite. Diethylstilbestrol monomethyl ether is also an impurity standard, which means it can be used as reference material in order to test for other substances.</p>

Roxindole hydrochloride is a synthetic compound that is used to treat bowel disease. It belongs to the group of pharmaceutical preparations and has been shown to inhibit 5-HT1A receptors in the brain. Roxindole hydrochloride has been shown to have therapeutic effects on patients with ischemic brain damage, as well as dopamine-related diseases such as Parkinson's Disease and restless legs syndrome. This drug also inhibits the synthesis of proinflammatory cytokines in the gastrointestinal tract, which may be due to its ability to bind CB2 receptors.

<p>Des(N-methyl-2-nitro-1,1-ethenediamino) N-methylureido nizatidine is a drug product that belongs to the group of ureidos. It has been used as an analytical standard for impurities in drugs and for HPLC standards. This compound has shown no toxicity in animal studies and is not metabolized by the human body. It does not bind to plasma proteins and is excreted unchanged in urine. The purity of this compound can be custom synthesized according to customer needs.</p>

Meloxicam is a nonsteroidal anti-inflammatory drug (NSAID) that is used for the relief of inflammation and pain in osteoarthritis and rheumatoid arthritis. It is a stable, water-soluble prodrug of methylated meloxicam. The drug is metabolized to its active form, which is an inhibitor of cyclooxygenase-2 (COX-2). Meloxicam has been shown to be effective against COX-1, but not COX-2. This agent can be administered as an oral tablet or as a slurry in ethyl acetate and dimethyl sulfoxide.

<p>(3R,5S,6E)-7-[4-(4-Fluorophenyl)-6-(1-methylethyl)-2-[methyl[(2-hydroxy-2-methylpropyl)sulfonyl]amino]-5-pyrimidinyl]-3,5-dihydroxy- 6-heptenoic acid sodium salt is a synthetic drug product. It is an impurity standard in the synthesis of Metabolism studies. The CAS number is 1714147-50-8 and the chemical name is (3R,5S,6E)-7-[4-(4-fluorophenyl)-6-(1-methylethyl)-2-[methyl[(2-hydroxy-2 methylpropyl)sulfonyl]amino]-5-pyrimidinyl]-3,5dihydroxyheptenoic acid sodium salt. The molecular weight is 781</p>

2-Propylimidazole-4,5-dicarboxylic acid is an organic compound with the chemical formula CH2=C(CH3)CO2H. It is a colorless solid that has been found to have inhibitory activity against locomotor activity in mice. 2-Propylimidazole-4,5-dicarboxylic acid has also been shown to have anticancer properties. The fluorescence properties of this compound are due to the presence of two quinoid moieties, which can be excited by light at 350 nm and emit light at 500 nm. This compound also shows supramolecular interactions with other compounds, such as diethyl ester and n-dimethyl formamide. 2-Propylimidazole-4,5-dicarboxylic acid crystallizes in a monoclinic space group P21/c with four molecules per unit cell and a molecular weight

N-Formyl-D-leucine (1R)-1-[[(2S,3S)-3-hexyl-4-oxo-2-oxetanyl]methyl]dodecyl ester is a research and development impurity standard that can be custom synthesized for drug product development. It is an analytical standard for HPLC with high purity, pharmacopoeia, and drug development. It is a natural metabolite that has been studied as a niche metabolite in metabolism studies.

<p>Olopatadine methyl ester is a non-sedating antihistamine that is used to treat allergic symptoms. It has a rapid onset of action and is effective for 24 hours. Olopatadine methyl ester blocks the effects of histamine by inhibiting its binding to H1 receptors in the body. This drug also inhibits the release of prostaglandins and leukotrienes, which are mediators of inflammation, thereby providing relief from allergy symptoms.</p>

<p>Salbutamol Impurity D is a chiral, metal chelator impurity of the drug substance Salbutamol. It is a prodrug that is hydrolyzed to its active form, salbutamol sulfate, in vivo. Salbutamol Impurity D binds to chloride ions and has been shown to be an interferent for many analytical methods. The reversed-phase chromatography retention time for Salbutamol Impurity D is about 10 minutes shorter than for Salbutamol sulfate.</p>

4-Methyl trans-Doxercalciferol is a synthetic drug product that is used as an analytical reference material for the study of metabolism. It is a natural, API impurity, and synthetic metabolite that has been prepared as an impurity standard for HPLC analysis. 4-Methyl trans-Doxercalciferol has not been evaluated in living systems, but it may be useful in research and development of drugs, such as those used to treat cardiovascular disease. 4-Methyl trans-Doxercalciferol has shown no adverse effects in pharmacological studies.

<p>N5-(5-Hydroxy-4,6-dimethyl-2-pyrimidinyl)-L-ornithine hydrochloride hydrate is a monoclonal antibody that is specific to lysine residues. It can be used in cancer tissue identification and detection of reactive cells. The formation rate of this antibody is dependent on the concentration of trifluoroacetic acid. N5-(5-Hydroxy-4,6-dimethyl-2-pyrimidinyl)-L-ornithine hydrochloride hydrate reacts with the amino group of lysine residues at pH 7.4 and has a logistic regression coefficient of 0.934 (95% confidence interval: 0.837 - 1.000). This antibody is also able to bind to pluripotent cells, which are cells capable of differentiating into any cell type, including neural cells in diabetic neuropathy patients and chaperones in biological samples.</p>

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<p>(-)-Cloprostenol is an analog of prostaglandin F2α and a potent inhibitor of protein kinase C. It has been shown to induce apoptosis in human cancer cells, making it a potential anticancer agent. (-)-Cloprostenol has also demonstrated inhibitory effects on tumor growth in Chinese hamster ovary cells and has been investigated for its medicinal uses in cancer treatment. This compound works by binding to the prostaglandin receptor and activating downstream signaling pathways that lead to cell death. Its ability to inhibit kinases makes it a promising candidate for the development of kinase inhibitors as a new class of anticancer drugs.</p>

<p>Indoxacarb is a racemic compound that is used as an insecticide. It belongs to the class of carbamate insecticides and is marketed under the trade name of "Provaunt". Indoxacarb inhibits acetylcholinesterase, which leads to increased acetylcholine in the synapse, resulting in death. The production of indoxacarb has been optimized to yield a high-level of stereoselectivity. This optimization was achieved through a biocatalytic process that uses a strain of Escherichia coli with high stereoselectivity. This strain produces indoxacarb with a high level of stereoselectivity, which can be confirmed by NMR analysis.</p>

<p>1-Phenyl-1,2,3,4-tetrahydro-isoquinoline is a synthetic compound which has been used as a lead compound for the development of drugs with dopamine β-hydroxylase inhibitory activity. In vitro studies have shown that 1-phenyl-1,2,3,4-tetrahydro-isoquinoline inhibits human serum dopamine β-hydroxylase and can be used to study the possible role of this enzyme in Parkinson's disease. This drug is racemized in the body and has been found to be effective against Parkinson's disease in rats. It is also an enantiomer that has industrial applications for the production of polyurethane foam insulation coatings.</p>

<p>Isoginsenoside Rh3 is a metabolite of the natural product ginseng. It has been reported to have anti-inflammatory properties in vitro and in vivo, but it has not been studied extensively. Isoginsenoside Rh3 is not found in the human body, but it is an impurity of Ginseng extract that is routinely measured by HPLC. The concentration of this metabolite can be used as a quality control measure for Ginseng extracts.</p>

<p>N-Nitroso N-hydroxy cyclohexanamine is an analog of betamethasone and a potent inhibitor of kinases. It has been shown to have anticancer properties by inducing apoptosis in cancer cells. This compound is excreted in urine and has been studied extensively in Chinese populations for its potential as an anticancer agent. N-Nitroso N-hydroxy cyclohexanamine inhibits the activity of kinases, which are important enzymes involved in cell signaling pathways that regulate cell growth and division. This inhibition leads to the suppression of tumor growth and the induction of apoptosis in cancer cells. Additionally, this compound has been found to be a potent inhibitor of vitamin D receptor (VDR) and may play a role in regulating VDR-mediated gene expression.</p>

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<p>3’,4’-Dimethoxy flurbiprofen is a synthetic drug product with the molecular formula C17H18O3 and CAS No. 1346601-72-6. It is a metabolite of Ibuprofen, which is an active ingredient in many over-the-counter pain relievers. 3’,4’-Dimethoxy flurbiprofen is used in research and development as a standard for impurity testing and quality control. 3’,4’-Dimethoxy flurbiprofen has also been used as a pharmacopoeia to provide standards for HPLC analysis of ibuprofen metabolites.</p>

<p>(S)-(-)-1,1,2-Triphenyl-1,2-ethanediol is a chiral compound that is used in the synthesis of pharmaceuticals. The allylation of (S)-(-)-1,1,2-triphenyl-1,2-ethanediol with benzaldehyde gives (R)-(+)-benzaldehyde diethyl acetal. This reaction is conducted in an acidic solution and uses hydrogen bonding as a driving force for the reaction. It also has been shown to be useful in preparative chemistry because it can be used as a ligand for magnesium ions. The kinetic form of (S)-(-)-1,1,2-triphenyl-1,2-ethanediol is an acid at pH 7.0 and has a melting point of -41 °C. The neutral form of this compound has a melting point of 53 °C and exhibits hydrogen bonding properties. Acetonitrile is the</p>

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<p>RuxoRuxolitinib amidelitinib-amide is a drug product that is used in the development of new drugs. This synthetic compound has been shown to have cytotoxic activity in vitro and in vivo against cancer cells. The active metabolite of this drug product, desacetylruxolitinib, has been shown to suppress platelet activation and inhibit the growth of erythrocytes. RuxoRuxolitinib amidelitinib-amide is an impurity standard for analytical purposes and an API impurity. It also has been shown to have pharmacological effects on the liver and kidneys, as well as having toxic effects on red blood cells. RuxoRuxolitinib amidelitinib-amide is not found in any pharmacopoeia because it is a synthetic compound.</p>

S-(9H-Fluoren-9-ylmethyl)-N-[(2-propen-1-yloxy)carbonyl]-L-cysteine is a drug product that is used as an analytical standard for HPLC. It can be used as a metabolite, impurity standard, or API impurity. This product is also used for research and development in the field of drug development. The purity of this compound is high and it has been shown to have niche applications in pharmacopoeia studies.

<p>2-Hydroxy-5-[2-[4-(2-imino-1(2H)-pyridinyl)phenyl]diazenyl]-benzoic acid (DPC) is a drug product that is used in pharmaceutical research and development. It is an impurity standard for HPLC analysis. DPC has been shown to be a metabolite of the drug product 2,6-dimethoxy-N-(3-methylphenyl)pyrimidine-4,6-diamine (DMX), which is used in the treatment of cancer. Impurities standards are important for ensuring the quality of drugs and ensuring that they are safe for human use. This product can also be synthesized from commercially available amino acids.</p>

<p>Fluocortolone Impurity 2 is a by-product of the synthesis of fluocortolone. It is an impurity in the drug product and is specific to HPLC standards. Fluocortolone Impurity 2 is an analytical standard, which may be used for research and development purposes or as a reference standard in pharmacopoeia. Fluocortolone Impurity 2 is an impurity found in the production of fluocortolone, which may be useful for research purposes or for high-purity drug development. Fluocortolone Impurity 2 has been shown to have therapeutic effects, including anti-inflammatory activities.</p>

<p>2-Methoxy-5-methyl-gamma-phenylbenzenepropanol is a synthetic compound that is used as an intermediate in the synthesis of coumarin derivatives. Reaction with sulfonating agents produces sulfones, and reaction with borohydride reagents produces boronates. The synthesis of 2-methoxy-5-methyl-gamma-phenylbenzenepropanol can be accomplished by the reduction of diphenyl ethers with lithium aluminum hydride or borohydride. The reduction can also be carried out using lanthanum oxide and potassium borohydride. The reaction proceeds smoothly at room temperature in nonpolar solvents.<br>2-Methoxy-5-methyl-gamma-phenylbenzenepropanol reacts with chloride to produce the corresponding chlorides, which are useful intermediates for the synthesis of tolterodine tartrate, a drug used to treat urinary inc</p>

2-(4-Ethylphenyl)-propanoic acid is a supplement that is used to relieve pain and inflammation. It belongs to the group of non-steroidal anti-inflammatory drugs (NSAIDs). This drug has been shown to be efficacious in the treatment of osteoarthritis, rheumatoid arthritis, and bronchitis. 2-(4-Ethylphenyl)-propanoic acid inhibits both prostaglandin synthesis and leukotriene synthesis by inhibiting cyclooxygenase 1, which converts arachidonic acid into prostaglandins, and 5-lipoxygenase, which converts arachidonic acid into leukotrienes. This drug has also been shown to inhibit COX-2 production in human monocytes. The active form of this drug is metabolized through a number of metabolic transformations including hydrolysis by esterases or glucuronidases, oxidation by cytochrome P450 enzymes,

Sm21 is a 5-HT1A receptor antagonist that can be used to treat symptoms of Parkinson's disease. It binds to the 5-HT1A receptor and prevents the release of proinflammatory cytokines, such as tumor necrosis factor-α (TNF-α). Sm21 has also been shown to have antinociceptive effects in animals by acting as a 5-HT1A agonist. This drug can also be used for treatment of neuropathic pain because it inhibits the release of serotonin from nerve endings. The drug may exacerbate dyskinesia and cause neuropathic pain when it is used with dopamine antagonists.

<p>(S)-Aspartimide is a drug product that is used in the synthesis of pharmaceuticals. Its purity should be greater than 99% and it should be free from detectable impurities. (S)-Aspartimide is metabolized by esterases, glutathione reductase, cytochrome P450 enzymes, and conjugation with glucuronic acid. It has been shown to inhibit the growth of bacteria that are resistant to penicillin, ampicillin, erythromycin, and gatifloxacin. (S)-Aspartimide has been found to have an anti-inflammatory effect due to its inhibition of prostaglandin synthesis.</p>

<p>The N-(4-hydroxyphenyl)propionamide (HPPA) is a synthetic drug that binds to the human liver. It has been shown to be effective in preventing implantation of fertilized eggs, and can be used as a diagnostic agent for determining the presence of HPPA in human liver tissue. HPPA is also used as a diluent for other drugs. The HPPA binds to chromatographic components and can be detected using electrochemical detection, which allows it to be used as a targetable probe for cancer research. HPPA is also used to study iontophoretic transport of ions across reconstituted membranes in vitro.</p>

<p>Gentamicin B1 is a gentamicin antibiotic that is used to treat skin cancer. It inhibits bacterial growth by binding to the 50S ribosomal subunit and blocking protein synthesis. Gentamicin B1 has shown clinical response in patients with wild-type strains of Streptococcus faecalis, but not in those with a mutant strain. The mechanism of action for this drug may involve its ability to inhibit epidermal growth factor (EGF) production. Gentamicin B1 also has been shown to inhibit the proliferation of human cancer cells and induce apoptosis in some tumor cells.</p>

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<p>Tiagabine is an ester hydrochloride that is used to treat the symptoms of Parkinson's disease. Tiagabine inhibits GABA transaminase, which converts GABA into its active form, and thus prevents the breakdown of GABA in the brain. This drug also has inhibitory properties against HIV infection and has been shown to reduce neuronal death in vitro. Tiagabine has shown a positive response in clinical trials with human subjects with Parkinson's disease. Tiagabine can be taken orally or intravenously, but should not be taken with food or grapefruit juice due to increased bioavailability of the drug. This medication does not have any clinically significant pharmacokinetic interactions and does not affect hepatic function.</p>

<p>(2S,2R,Trans)-saxagliptin is an analytical standard that is used in the development of drug products. This compound has a purity of greater than 98% and is a metabolite of saxagliptin. It has been shown to inhibit the activity of DPP-IV (dipeptidyl peptidase-4), which is an enzyme that degrades certain hormones such as glucagon-like peptide 1 (GLP-1). The product is manufactured by natural means and does not have any impurities. It does not have any major side effects and is not associated with weight gain.</p>

<p>Ciprofibrate-o-β-glucuronide is the major metabolite of ciprofibrate in humans. It can be detected in urine by a variety of analytical methods, including magnetic resonance spectroscopy, voltammetry, and microscopy. Ciprofibrate-o-β-glucuronide is an enantiomer of ciprofibrate and has been shown to have an enzymatic hydrolysis rate of 0.07% per hour. This hydrolysis process is catalyzed by cytochrome P450 enzymes. Ciprofibrate-o-β-glucuronide is also found in pharmaceutical formulations and excreted from the body with a half life of 4 hours.</p>

<p>Talaromycesone A is a natural product derived from the fungus Talaromyces erythraeus. It is a metabolite of the antibiotic talaromycin and has been identified as an impurity in the drug product talaromycin sulfate. Talaromycesone A is a metabolite of the antibiotic talaromycin, which is produced by Talaromyces erythraeus, and has been identified as an impurity in the drug product, talaromycin sulfate. The chemical name for this compound is 3-methyl-2-oxo-2H-chromene-6-carboxylic acid (1S,4R)-4-[(3S)-3,4-dimethylphenyl]-cyclohexyl ester.<br>Talaromycesone A was originally isolated from the fungus Talaromyces erythraeus and purified to be used as a reference standard for HPLC analysis</p>

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<p>4-Desfluoro-4-[4-(2-oxo-2,3-dihydro-1H-benzimidazol-1-yl)-3,6-dihydropyridin-1(2H)-yl] droperidol is a research chemical that belongs to the class of drugs. The 4DDRP is an analytical standard for impurities in droperidol and also has been used as an API impurity in HPLC standards. The chemical is also used for drug development and drug product synthesis. 4DDRP has been shown to be metabolized into oxalic acid, benzeneacetic acid, and benzoic acid.</p>

IPR-803 is a potent anticancer drug that belongs to the class of kinase inhibitors. It has been shown to induce apoptosis in human and Chinese hamster cancer cells by inhibiting the activity of proteins involved in cell growth and division. IPR-803 is derived from ranitidine, a medicinal compound used to treat ulcers and acid reflux. It has been found to be effective against various types of tumors and has shown promising results in clinical trials. This drug is excreted through urine and has low toxicity levels, making it a promising candidate for future cancer treatments.

<p>Methyl 4-methyl-3-[2-(propylamino)acetamido]thiophene-2-carboxylate is an impurity that can be found in the drug product. It is a metabolite of clozapine, which is used to treat schizophrenia and other psychiatric disorders. This impurity can be detected by HPLC or LC/MS analysis and quantified using a calibration curve generated from standards. Methyl 4-methyl-3-[2-(propylamino)acetamido]thiophene-2-carboxylate may also be found in the urine as an indicator of clozapine use.</p>

1-(3,5-Dihydroxyphenyl)-2-[(1,1-dimethylethyl)amino]-ethanone hydrochloride (HDPAE) is a drug product for the treatment of metabolic disorders. HDPAE is synthesized in high purity and has been studied for its metabolism and therapeutic effect. The CAS number for this compound is 1246815-70-2. This compound can be found in natural sources such as plants and animals, but it is also synthetically produced. HDPAE has not been evaluated by the FDA or any other regulatory agency and may not be available to consumers.

<p>Fexofenadine Impurity G is an impurity that is found in the drug Fexofenadine. This impurity can be identified and quantified using HPLC with a UV detector at 254 nm. Fexofenadine Impurity G has been classified as a natural metabolite of Fexofenadine. It is also considered to be a synthetic impurity because it can be synthesized in the laboratory.</p>

<p>2-Hydroxy-5-[2-[4-[[(6-methyl-2-pyridinyl)amino]sulfonyl]phenyl]diazenyl]benzoic acid is a synthetic drug product that has not been approved for clinical use. 2-Hydroxy-5-[2-[4-[[(6-methyl-2-pyridinyl)amino]sulfonyl]phenyl]- diazenyl]benzoic acid is a metabolite of the drug product, 3-(2,4,6,-trimethoxybenzoyl)-1-(pyridinium methyl) piperidine. This metabolite was isolated and characterized using high performance liquid chromatography (HPLC), gas chromatography (GC), and nuclear magnetic resonance spectroscopy.</p>

<p>Ascolactone is a natural compound with potent anticancer properties. It is an analog of a medicinal plant used in Chinese traditional medicine. Ascolactone has been shown to induce apoptosis, or programmed cell death, in human cancer cells by inhibiting the activity of certain kinases involved in cell cycle regulation and tumor growth. Ascolactone acts as a protein inhibitor that blocks the function of specific proteins required for cancer cell survival and proliferation. This compound has potential therapeutic applications for various types of cancer and may be developed into novel inhibitors for cancer treatment. Ascolactone can be isolated from urine samples and represents a promising avenue for drug discovery research.</p>

<p>Haloxyfop-d4 is an analog of the herbicide Haloxyfop that has been shown to have anticancer properties. It works by inhibiting kinases, which are enzymes that play a key role in cell division and growth. This inhibition leads to apoptosis, or programmed cell death, in cancer cells. Haloxyfop-d4 has been found to be effective against a variety of human cancer cell lines, including those resistant to other anticancer drugs. In addition, it has been shown to inhibit the growth of tumors in animal models. This drug is metabolized in the liver and excreted in urine. It is not known to interact with other drugs such as rifampicin or protein kinase inhibitors.</p>

<p>(2R)-3-Hydroxyisovaleroyl carnitine is a synthetic drug product that is used as an analytical reagent for the detection of (R)-3-hydroxyisovaleryl carnitine in metabolism studies. It has a CAS number of 99159-87-2 and a molecular weight of 212.29 g/mol. This compound is an impurity standard for HPLC analysis, and it can be custom synthesized to meet your needs. Research and development of this compound has been ongoing since the early 2000s, with niche applications such as developing pharmacopoeia standards for HPLC analyses.</p>

<p>Hexetidine impurity A is an impurity in the drug product that is not present in the natural extract. The compound has been synthesized for use as an analytical standard and pharmacopoeia reference material. Hexetidine impurity A can be used to develop a high-purity HPLC standard for hexetidine. The compound has been studied extensively in drug development research and development, and is also used as a synthetic intermediate in niche chemical synthesis.</p>

<p>Bupivacaine N-oxide is a synthetic local anesthetic drug. It is a metabolite of bupivacaine and has been shown to be active in animal studies. The chemical name for bupivacaine N-oxide is 4-oxo-2,6,8-trimethylquinoline. Bupivacaine N-oxide hydrochloride (N06) is an impurity standard that meets the USP/BP requirements for purity and quality as well as the pharmacopoeia standards for analytical methods. The compound has been synthesized by custom synthesis and research and development from Impurity Standard Bupivacaine Hydrochloride (CAS No. 1796927-05-3). The compound is used in the synthesis of drug products, including analgesics and anaesthetics. The compound can be used in analytical studies due to its high purity and quality standards.</p>

<p>Varioxepine A is a research and development drug that has been proven to be a high purity, pharmacopoeia grade, custom synthesis, and synthetic. It is being developed as an impurity standard for analytical purposes. Varioxepine A has been shown to be metabolized through two pathways: N-demethylation and hydroxylation. The metabolites of this compound have not been fully characterized.</p>

<p>10-Hydroxy nortriptyline maleate is a drug product that is manufactured in high purity. This compound is an HPLC standard and is used in the development of drugs. 10-Hydroxy nortriptyline maleate can be natural or synthetic, which will depend on the application. The impurity standard for this compound is 10-hydroxynortriptyline. This compound has been shown to have anti-inflammatory properties and may be useful for neuropathic pain relief.</p>

<p>(Alphas)-N,N,alpha-trimethyl-3-(4-nitrophenoxy)benzenemethanamine is a drug product that has been synthesized for research and development purposes. It is an impurity in the API (active pharmaceutical ingredient) of this drug product. This compound has been found in the metabolism studies of N-methyl-2-[(2S)-2-[(5S,6S)-5-amino-6-(1H-indol-3-ylmethoxy)-9H-purin-8-yl]-1,1,3,3,-tetramethylbutyl]glycine hydrochloride. The CAS number for this compound is 1346242-32-7.</p>

Probimane is an anticancer drug that belongs to the class of kinase inhibitors. It is a synthetic analog of the Chinese herb, curcumol, and has been shown to inhibit the growth of tumor cells in vitro and in vivo. Probimane targets cyclin-dependent kinases (CDKs) and other protein kinases involved in cell cycle regulation, leading to apoptosis or programmed cell death. This drug has demonstrated potent activity against a range of human cancer cell lines, including breast, lung, and colon cancer. Probimane has also been found to be excreted in urine, making it a potential candidate for non-invasive monitoring of treatment efficacy.

<p>2’-[(1E)-2-[4-[[(2-Carboxyethyl)amino]carbonyl]phenyl]diazenyl] balsalazide is a chemical substance that has been used as an analytical standard and as a research and development (R&amp;D) tool. It is also used as an impurity standard in the manufacture of drugs, such as antibiotics. 2’-[(1E)-2-[4-[[(2-Carboxyethyl)amino]carbonyl]phenyl]diazenyl] balsalazide is a white to off-white crystalline powder that is soluble in water, ethanol, acetone, and methanol. This chemical substance can be synthesized using natural or synthetic methods.</p>

<p>Ribosamine is a medicinal compound that has shown potential as an anticancer agent. It is a kinase inhibitor that targets specific proteins involved in cancer cell growth and survival. Ribosamine has been studied extensively in Chinese medicine and has been shown to induce apoptosis, or programmed cell death, in cancer cells. This compound has also demonstrated the ability to inhibit the growth of tumors by blocking the activity of certain enzymes involved in tumor progression. Ribosamine may also have therapeutic applications beyond cancer treatment, such as its ability to inhibit chitin synthesis and heparinase activity. Its unique properties make it a promising candidate for further research into novel cancer therapies.</p>

Pogostol is a potent anticancer agent that has been shown to inhibit the growth of tumor cells in humans. It works by inhibiting kinase activity, which is involved in cell signaling and regulation. Pogostol is an analog of artesunate, a drug used to treat malaria, and has been found to be effective against cancer cells in vitro and in vivo. It has also been shown to enhance the anticancer effects of other drugs such as chloroquine. Pogostol induces apoptosis (programmed cell death) in cancer cells by inhibiting kinases and disrupting cellular signaling pathways. This compound has potential as a novel therapeutic agent for the treatment of cancer, and its urine levels can be used as a biomarker for its efficacy.

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Zanapezil is a human and Chinese analog of mirtazapine that has been studied for its potential anticancer properties. It is a protein kinase inhibitor that targets multiple kinases involved in cancer cell growth and survival, leading to induction of apoptosis (programmed cell death) in cancer cells. Zanapezil has been shown to be effective against various types of tumors, including lung cancer, breast cancer, and prostate cancer. It can be detected in urine after administration, making it a potential biomarker for monitoring treatment efficacy. With its promising anticancer activity and specificity as a kinase inhibitor, Zanapezil may offer new hope for cancer patients.

<p>Norchlorprothixene is a psychoactive drug with hypnotic and sedative effects. It is a kind of phenothiazine derivative that can be used as an antipsychotic drug. Norchlorprothixene has been found to be effective in the treatment of patients suffering from schizophrenia and other psychotic disorders. It is also prescribed for the treatment of anxiety, depression, insomnia, and tension. The death rate of norchlorprothixene is unknown. Norchlorprothixene has been shown to be detected in tissues at concentrations that are higher than those in plasma. The chromatographic profile of norchlorprothixene is not known but it may be possible to identify this substance by its solvents, which are non-polar solvents such as chloroform and ethers. Norchlorprothixene can be quantified by immunoassays or by polypeptide assays using electrospray ionization mass spectrom</p>

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Chlorthalidone Dimer is a high purity, analytical standard for chlorthalidone. It is used as an impurity in the manufacture of chlorthalidone and may be used as a reference standard or an HPLC standard.

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Tivantinib is a potent inhibitor of the c-Met receptor tyrosine kinase, which plays a role in tumor growth and metastasis. This Chinese medicinal compound has been shown to have anticancer properties by inducing apoptosis in cancer cells and inhibiting cell cycle progression. Tivantinib has been found to be effective against a range of cancers, including leukemia and human solid tumors. In addition, this compound has been found in urine samples of cancer patients treated with tivantinib, indicating that it is excreted from the body after administration. Tivantinib is one of several protein kinase inhibitors currently being investigated for its potential as an anticancer therapy.

Olsalazine o-sulfate sodium salt is a medicinal compound that has been shown to have potential as an apoptosis-inducing agent for cancer cells. It works by inhibiting kinases, which are enzymes that play a key role in cell signaling and regulation. Olsalazine o-sulfate sodium salt has been found to inhibit the growth of tumor cells in vitro and in vivo, and it has also been shown to increase the levels of d-xylose in human urine. This suggests that it may be useful as a diagnostic marker for certain types of cancer. In addition, Olsalazine o-sulfate sodium salt is a potent inhibitor of protein kinase C, which is involved in many cellular processes including cell proliferation and differentiation. Its use as a kinase inhibitor may have therapeutic implications for various diseases including cancer.

<p>Please enquire for more information about Decyclohexanol-ethoxycarbonyl-o-desmethyl venlafaxine including the price, delivery time and more detailed product information at the technical inquiry form on this page</p>

2,4-Diamino-7-pteridinemethanol (2,4-DPPM) is a drug product and an impurity found in the synthesis of 2,4-diamino-7-(2H)-pteridinone. 2,4-DPPM is a synthetic product that can be used as an analytical standard for the determination of aminopyrine in pharmaceuticals and other organic compounds. This compound has been used in pharmacological studies to investigate its effects on various enzymes associated with metabolism. It has also been used as an impurity standard for HPLC analysis of aminopyrine.

JNJ-67856633 is a potent inhibitor of a protein found in urine and Chinese hamster ovary cells. It is an analog of other kinase inhibitors commonly used in medicinal chemistry, with potential anticancer properties. JNJ-67856633 has been shown to induce apoptosis in tumor cells and inhibit the growth of cancer cells, including leukemia. This drug works by inhibiting the activity of specific kinases involved in tumor cell proliferation and survival, making it a promising candidate for anticancer therapy.

Ropivacaine N-Oxide is a synthetic drug used to relieve pain during surgery. It is metabolized by the liver, with metabolites excreted in the urine. Ropivacaine N-Oxide is used as an impurity standard and a research and development compound for custom synthesis. The chemical name of this product is 1-(3-Chlorophenyl)-N-[1-(2,6-dichloro-4-nitrophenyl)ethyl]propane-1,3 dione.

<p>Imazamox methyl ester is a sulphonate herbicide that is used as an intermediate in the synthesis of other herbicides. It inhibits fungal growth by blocking the synthesis of ergosterol, which is essential for the production of fungal cell membranes. Imazamox methyl ester has been shown to be effective against weed species such as Agropyron repens, Alopecurus myosuroides, and Cyperus rotundus. The adjuvant effect increases the performance of other active compounds in controlling weeds such as chlorothalonil. Imazamox methyl ester also has electrolytic properties that are used in combination with other fungicides to control phytopathogenic fungi such as Alternaria alternata and Fusarium culmorum.</p>

Dahurinol is an analog of teriparatide and a potent inhibitor of replication kinase. This compound has been shown to induce apoptosis in human cancer cells through the inhibition of trypsin-like proteasome activity. Dahurinol has been found to be effective against a variety of cancers, including breast, lung, and colon tumors. In addition, it has been shown to enhance the efficacy of methotrexate in cancer treatment. This compound also exhibits antioxidant properties due to its similarity to astaxanthin, which may contribute to its anti-cancer effects. Dahurinol is commonly used in traditional Chinese medicine for its medicinal properties, and its potential as an anti-cancer agent makes it a promising area for further research.

<p>Tetrabromobisphenol A dimethyl ether is a high yield, biotransformed product that is synthesized from brominated phenols. It has been shown to be radiation-resistant and can be used as an extender for polymers in the hydroponic industry. Tetrabromobisphenol A dimethyl ether can also be used as a matrix metalloproteinase inhibitor, which is thought to inhibit the degradation of collagen during wound healing. This product has also been shown to have enzymatic activity in human serum.</p>

<p>Teopranitol is a potent inhibitor of kinases, which are enzymes that play a critical role in cellular signaling pathways. It belongs to the class of protein kinase inhibitors and has been shown to have inhibitory activity against a wide range of kinases. Teopranitol has been tested on various cell lines, including human cancer cells and Chinese medicine-derived cell lines. It has been found to be effective in inhibiting the growth of mutant cancer cells by blocking the activity of specific kinases. This inhibitor shows promise as a potential treatment for cancer and tumors due to its ability to target specific pathways involved in cancer progression.</p>

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<p>Mono(3-hydroxybutyl)phthalate-d4 is a research and development, impurity standard, custom synthesis, drug product, synthetic and high purity chemical that is used as an analytical standard in the pharmacopoeia. Mono(3-hydroxybutyl)phthalate-d4 is also a metabolite of monobutyl phthalate. This product has been shown to be an active substrate for human cytochrome P450 enzymes and has been used to study the metabolism of this compound. Mono(3-hydroxybutyl)phthalate-d4 can be synthesized from commercial chemicals such as pivalic acid, naphthalene or 2-(2'-methylpropoxy)-ethanol with butyric acid in the presence of aluminum chloride. The CAS number for this compound is 57074-43-8 and it should be stored at -20°C.</p>

Didesmethylchlorpromazine hydrochloride is an antitumor agent that is resistant to multidrug resistance. It is a potent inhibitor of DNA synthesis and has been shown to sensitize resistant cells to other drugs. Didesmethylchlorpromazine hydrochloride was found to have cytotoxic activity against various human tumor cell lines, including multidrug-resistant cells. However, it did not show any significant activity against normal cells.

[(1S)-(1Alpha,2Beta,3Beta)]-3-(2-Amino-6-iodo-7H-purin-7-yl)-1,2-cyclobutanedimethanol dibenzoate ester is a synthetic drug product that is used in the development and manufacture of pharmaceutical products. It is an impurity standard for HPLC. This drug is also a metabolite of the parent drug, 7H-[1,2]oxazolo[4,5-b]pyridine. The chemical formula is C19H22N6O3 and molecular weight is 356.37 g/mol. CAS No. 1246812-29-2

<p>Entecavir is a drug product that is custom synthesized to order. It has a purity of &gt;98% and is made up of the 1S,3S,4S diastereomer. Entecavir is an antiviral drug that belongs to the nucleoside analog family and inhibits viral replication by inhibiting DNA polymerase α. The metabolism studies for entecavir have been completed and it was found that entecavir undergoes hydrolysis by esterases, oxidation by cytochrome P450 enzymes, reduction by glutathione reductase, or conjugation with glucuronic acid. Entecavir also specifically binds to markers expressed at high levels in Mycobacterium tuberculosis strains (e.g., ESX-1 secretion system protein) and inhibits cell growth in culture.</p>

<p>1-β-D-Arabinofuranosyl-5-methylcytosine is an analog of the anticancer drug indirubin that has been shown to induce apoptosis in cancer cells. It is a potent inhibitor of human protein kinases, particularly those involved in cell cycle regulation and proliferation. This compound has been found in Chinese urine samples and has been studied extensively as a potential cancer treatment. 1-β-D-Arabinofuranosyl-5-methylcytosine inhibits tumor growth by blocking the activity of various kinases involved in cancer cell signaling pathways. As such, it is considered a promising candidate for future cancer therapies.</p>

Bupropion impurity 9 is a diphosphate and it has novel, high quality, DNA. CAS No. 2133460-43-0 Nucleosides are modified by phosphoramidites and synthesized from deoxyribonucleosides. Antiviral, anticancer, and antiproliferative ribonucleosides are synthetic. It is of high purity and it is used as a chemical intermediate for the production of nucleic acids and antivirals.

<p>Taxine A is a potent inhibitor of kinases that has been isolated from the Chinese yew tree. It has shown promising results in inhibiting the growth of cancer cells and inducing apoptosis. Taxine A exhibits a unique mechanism of action by binding to a specific site on the kinase, which prevents its activation and subsequent downstream signaling. This analog of linezolid has been shown to have potent anticancer activity against various tumor cell lines, including human breast cancer and lung cancer. Taxine A is also excreted in urine, making it an attractive candidate for non-invasive diagnostic tests for cancer. Its ability to inhibit kinases makes it a potential therapeutic agent for a wide range of cancers.</p>

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(-)-Wine lactone is a medicinal compound with potent anticancer properties. It has been shown to be an effective inhibitor of kinase, a protein that plays a key role in tumor growth and cancer cell proliferation. Studies have demonstrated that (-)-Wine lactone analogs can induce apoptosis, or programmed cell death, in human cancer cells by inhibiting kinase activity. This compound has also been found in Chinese medicinal herbs and urine samples from healthy individuals. Its potential as an anticancer agent makes it an exciting area of research for the development of novel cancer therapies.

<p>N,5-Dibenzyl-5-hydroxy-indole-3-glyoxylamide is a drug product that can be used as an analytical reference standard and an impurity standard. It is used in the development of drugs, including synthetic intermediates and metabolites. N,5-Dibenzyl-5-hydroxy-indole-3-glyoxylamide is a natural metabolite. It has been shown to have antihistamine activity and to inhibit prostaglandin synthesis.</p>

<p>3' - Destrifluoromethyl 2' - trifluoromethyl cinacalcet is a metabolite of cinacalcet, which is a drug used for the treatment of secondary hyperparathyroidism. It is an impurity in the drug product and can be identified by HPLC.</p>

<p>Roxithromycin impurity H is an analytical standard for Roxithromycin. It is a metabolite that has been identified in human urine and bile samples as well as in rat plasma following oral administration of Roxithromycin. It is also a byproduct of the synthesis of Roxithromycin, which can be eliminated through purification steps. This compound has not yet been evaluated in humans or animals, but it may cause adverse effects such as gastrointestinal disturbances, headache, or hepatotoxicity.</p>

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<p>3-(Dimethylamino)-1-(2-thienyl)propanone hydrochloride is a sulfoxide that is used as a solvent. It has been used in the synthesis of benzylsulfoxides and solvents for the manufacture of pharmaceuticals. 3-(Dimethylamino)-1-(2-thienyl)propanone hydrochloride is also a potent compound, which is structurally similar to benzene but with an additional methyl group. 3-(Dimethylamino)-1-(2-thienyl)propanone hydrochloride has been used in the synthesis of melphalan and elemental analysis. The chloride group on its structure makes it soluble in water and organic solvents such as acetonitrile. 3-(Dimethylamino)-1-(2-thienyl)propanone hydrochloride can be synthesized by reacting nitric acid with 2-aminothiophenol and dimethylanil</p>