APIs for research and impurities

<p>Nizatidine sulfoxide is a drug product with CAS No. 102273-13-2. It is a metabolite of nizatidine, a compound that inhibits gastric acid secretion and reduces the risk of ulcers and gastrointestinal bleeding. Nizatidine sulfoxide is an impurity in the synthesis of nizatidine. This impurity has been found in our synthesized material and has been found to be an analytical standard for HPLC analysis. Our research team has developed this impurity as a niche product for pharmacopoeia development and drug development.</p>

<p>3α-Hydroxydesoxyartemether is a synthetic, natural product. It is an impurity of the API 3α-hydroxydesoxyartemisinin. It has been shown to have pharmacological properties similar to those of artemisinin. The metabolite has been shown to have activity against bacteria and fungi that are resistant to other drugs. Synthesis of this compound requires the use of a custom synthesis and can be obtained in high purity from a HPLC standard with analytical data. 3α-Hydroxydesoxyartemether is used as a research and development tool for drug development and as an impurity standard for pharmacopoeia.</p>

<p>(Αr,βs)-β-(acetylamino)-α-hydroxy-4-(phenylmethoxy)-benzenepropanoic acid ethyl ester is a drug product that is custom synthesized for research and development purposes. The CAS number for this product is 382596-25-0. This product has an analytical purity of ≥ 98% and can be used in metabolism studies. It can also be used as a natural metabolite or as a drug development pharmacopoeia standard. This product contains impurities at ≤ 1%.</p>

<p>(-)-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>

<p>Des-[(S)-3-methyl-2-pentanamidobutanoic acid] valsartan 4’-bromomethyl is an impurity that was found in a pharmaceutical drug product. It is one of the metabolites of the active valsartan, which is used to treat high blood pressure and heart failure. Des-[(S)-3-methyl-2-pentanamidobutanoic acid] valsartan 4’-bromomethyl has been shown to have a molecular weight of 178.2 and a CAS number of 138402-33-2. This compound has been observed in pharmacopoeia as well as being listed in the United States Drug Enforcement Agency's (DEA) list of controlled substances.</p>

<p>L-745,870 is a subchronic atypical antipsychotic agent that is a potent D4 receptor agonist. Its efficacy in treating various mental disorders has been demonstrated in clinical studies with animals. L-745,870 has shown antidyskinetic activity in animal models of Parkinson's disease and dyskinesia. The molecular target for this drug is the dopamine D4 receptor. Clinical development of L-745,870 has begun in human studies.</p>

<p>N’-(4-Aminophenyl)-N,N-dimethylacetamidine (ADAA) is a cholinergic anthelmintic drug that is effective against endoparasites. It has been shown to be effective against caenorhabditis, resistant mutants and acetylcholine receptor. ADAA is administered to animals and humans orally or intravenously. The pharmacokinetics of ADAA have been studied in rats, mice, pigs and humans. ADAA has a long half-life in rats and mice but not in humans.</p>

<p>N-Methyl-N-(3-chloropropyl)homoveratrylamine is a chlorinated alkylating agent that has been shown to accumulate in the myocardium. It is an anaesthetic that can be recycled and used as a nutrient. N-Methyl-N-(3-chloropropyl)homoveratrylamine binds to DNA, which blocks the synthesis of RNA and protein. This drug has been demonstrated to have antiarrhythmic effects, but it is not effective against cardiac arrhythmias caused by digitalis or hypoxia. N-Methyl-N-(3-chloropropyl)homoveratrylamine also has an antagonist effect on the central nervous system and may be useful for treating convulsions.</p>

<p>(+)-Anatoxin A hydrochloride is a tumor inhibitor that has medicinal properties for the treatment of cancer. It is an analog of protein kinase inhibitors and works by inhibiting kinases in cancer cells, leading to apoptosis or programmed cell death. (+)-Anatoxin A hydrochloride has been shown to be effective against Chinese hamster ovary cells and human tumor cell lines. This drug also has potential as an anticancer agent due to its ability to induce apoptosis in cancer cells. Additionally, it has been found in urine samples of patients with bladder cancer and may serve as a diagnostic marker for this disease. Overall, (+)-Anatoxin A hydrochloride shows great promise as a potent and selective kinase inhibitor with potential therapeutic applications for the treatment of cancer.</p>

<p>6-o-Benzyl-4-dehydroxy-4-dimethylphenylsilyl entecavir is a synthetic drug product with an API impurity. It's an analytical standard for the metabolite 6-o-benzylidene-4,6-didehydroentecavir (CAS 649761-24-0), which is a natural metabolite of entecavir. The impurity standard is used in research and development to study the drug product's metabolism and to ensure that it meets pharmacopeia standards.</p>

<p>Please enquire for more information about Desamino-hydroxy revefenacin including the price, delivery time and more detailed product information at the technical inquiry form on this page</p>

<p>6-Ethyl-3-methyl-4-phenyl-2-pyridinecarboxylic acid methyl ester is a synthetic molecule that is used as an impurity standard in the manufacture of drug product. 6EMPA has been shown to be a metabolite of the drug clindamycin and can be found in human plasma and urine. 6EMPA has also been shown to have anti-inflammatory properties. This compound is sold by us as a research grade material for use in HPLC standards, pharmacopoeia, and custom synthesis.</p>

<p>Please enquire for more information about 3-(Aminocarbonyl)-1,6-dimethyl-pyridinium iodide including the price, delivery time and more detailed product information at the technical inquiry form on this page</p>

<p>N-Acetylsulfathiazole is a sulfa drug that acts as an inhibitor of bacterial growth. It reacts with sulfonic acids in the receptor molecule and forms hydrogen chloride, which inhibits bacterial growth by denaturing proteins. N-Acetylsulfathiazole has been shown to be effective against bacteria such as E. coli, Klebsiella pneumoniae, Pseudomonas aeruginosa, Staphylococcus aureus, Streptococcus pyogenes, and Salmonella enterica. This antibiotic binds to the active site of the enzyme dihydropteroate synthase and inhibits pyrimidine synthesis by competing with para-aminobenzoic acid (PABA) for binding sites on the enzyme. The formation of PABA is necessary for the synthesis of folic acid (vitamin B9). N-Acetylsulfathiazole is also used to treat vitamin B6 deficiency caused by</p>

<p>Arbidol is a drug molecule that interacts with protease enzymes. It has been shown to inhibit human erythrocyte chymotrypsin, trypsin, and elastase. Arbidol is also able to inhibit the growth of bacteria such as Staphylococcus aureus, Escherichia coli, and Pseudomonas aeruginosa. The molecular modelling of arbidol suggests that it binds to the active site of the enzyme by blocking hydrophobic pockets on the surface of the enzyme. The conformational change in the protease enzyme activates arbidol's binding site for an extended period of time. This prolonged interaction prevents substrate from binding to the catalytic site of the enzyme and inhibits its activity.</p>

<p>9-Demethyl FR-901235 is a synthetic compound that is used as an impurity standard for the synthesis of drugs. It is not intended to have any pharmacological activity, and the only known metabolic pathway is through hydrolysis in the liver by esterases. 9-Demethyl FR-901235 has been shown to be a metabolite of FR-900520, and it has been used in metabolism studies. The substance has been identified as an analytical standard for HPLC analysis.</p>

<p>α-Amylcinnamaldehyde dimethyl acetal is a medicinal compound that has shown promise in inhibiting the growth of cancer cells. This compound is an analog of α-amylcinnamaldehyde, a natural product found in Chinese cinnamon bark. Recent studies have shown that α-Amylcinnamaldehyde dimethyl acetal can inhibit the activity of protein kinases, which play a critical role in cell cycle regulation and tumor growth. This inhibition leads to apoptosis, or programmed cell death, in cancer cells. Researchers have also found that this compound has potential as an anticancer agent and may be useful in the development of new cancer treatments. Additionally, it has been detected in urine samples and may serve as a biomarker for certain types of cancer.</p>

<p>COX inhibitor; non-steroidal anti-inflammatory drug</p>

<p>Rocuronium is a potent muscle relaxant that is used during surgical procedures to facilitate intubation and mechanical ventilation. Recent studies have shown that Rocuronium may also have potential anticancer properties. The drug has been found to induce apoptosis in cancer cells by inhibiting the activity of protein kinases, which are enzymes involved in cell signaling pathways. Rocuronium analogs have been developed as inhibitors of specific kinases implicated in cancer growth, such as hepcidin and Chinese hamster ovary kinase. These inhibitors have shown promising results in preclinical studies and may represent a new class of anticancer drugs. Additionally, Rocuronium has been detected in urine samples from patients undergoing surgery, making it a potential biomarker for monitoring drug exposure and metabolism.</p>

<p>Verapamil-d6 hydrochloride is a drug product that can be used for the synthesis of other drugs. It has high purity, and it is an analytical standard that is used in metabolism studies. The natural form of Verapamil-d6 hydrochloride is found in plants such as the common vervain plant. This drug product can also be synthesized from the synthetic form by using chemical reactions. The impurity standard for this product is verapamil-d4 hydrochloride, which has a retention time of approximately 12 minutes on reversed phase HPLC.</p>

<p>Anapterin is an analog of capsaicin, a compound found in chili peppers. It acts as an inhibitor of kinases, which are enzymes involved in cell signaling and regulation. Anapterin has been shown to induce apoptosis (cell death) in cancer cells, making it a potential anticancer drug. In Chinese hamster ovary cells, Anapterin inhibited the activity of protein kinase C (PKC), leading to reduced cell proliferation and increased cell death. This compound has also been studied for its potential use as a urinary inhibitor for the prevention of kidney stones. Overall, Anapterin shows promise as a potent inhibitor with potential therapeutic applications in cancer treatment and other diseases involving abnormal kinase activity.</p>

<p>Please enquire for more information about Di-destriazole desmethyl anastrozole dimer impurity including the price, delivery time and more detailed product information at the technical inquiry form on this page</p>

<p>Nitrosoantipyrine is a diagnostic agent that can be used to detect the presence of antitumour activity by examining the effects of nitrosation on cervical cancer cells. In this assay, nitrosation is induced by incubating cells in the presence of hydrochloric acid and sodium citrate. The reaction products are then examined for their ability to inhibit the growth of typhimurium. Nitrosoantipyrine can be used as an antitumour agent or dietary supplement to reduce risk factors associated with carcinogens. Coumarin derivatives are often used as a precursor for nitrosoantipyrine synthesis because they react readily with nitrous acid at room temperature and form a stable product without any side reactions.</p>

<p>The Cl2 linker is an analog of saxagliptin, a kinase inhibitor that has shown promise in the treatment of tumors and cancer. It has been studied extensively in Chinese hamster ovary cells and human urine, where it has demonstrated potent inhibitory activity against a variety of kinases. The Cl2 linker has also been shown to induce apoptosis in cancer cells, making it a potential therapeutic agent for the treatment of cancer. Additionally, it has been investigated as an inhibitor of xylanase, an enzyme involved in the breakdown of plant cell walls. The Cl2 linker may also have potential as an inhibitor of other kinases, such as those targeted by aprepitant, which is used to treat chemotherapy-induced nausea and vomiting.</p>

<p>(17α)-13-Ethyl-3-methoxy-18,19-dinorpregna-2,5(10)-dien-20-yn-17-ol (levonorgestrel impurity T) is an analog of levonorgestrel with potent anticancer properties. It has been shown to induce apoptosis in human cancer cell lines by inhibiting kinase and elastase activities. This compound has also been tested against a variety of tumor cell lines and has demonstrated significant anticancer activity. In Chinese hamster ovary cells, levonorgestrel impurity T was found to arrest the cell cycle at the G1 phase, leading to decreased protein synthesis and ultimately cell death. As an inhibitor of kinases and other enzymes involved in cellular signaling pathways, this compound may have potential as a therapeutic agent for the treatment of cancer.</p>

<p>Liotrix is a drug that acts as an inhibitor of apoptosis and has been shown to have anticancer properties. It is derived from Chinese urine and works by inhibiting kinase activity, which is essential for the survival of cancer cells. Liotrix is an analog of quetiapine, a drug used to treat schizophrenia and bipolar disorder, and has been found to be effective against various types of tumors in human cancer cell lines. This drug specifically targets kinases, which are enzymes involved in the regulation of cellular processes such as growth and differentiation. By inhibiting these kinases, Liotrix can prevent the proliferation and survival of cancer cells, making it a promising candidate for the treatment of various forms of cancer.</p>

<p>Tetramethyl-5-bromomethyl-1,3-benzenediacetonitrile (TMBDAC) is an impurity standard and a metabolite of the drug product. It is an analytical standard for HPLC. Tetramethyl-5-bromomethyl-1,3-benzenediacetonitrile is a high purity research and development chemical that can be custom synthesized to meet specific needs. This synthetic compound has shown potential as a niche metabolite in metabolism studies. CAS No. 120511-84-4.</p>

<p>Please enquire for more information about (-)-o-Desmethyl-N,N-bisdesmethyl tramadol including the price, delivery time and more detailed product information at the technical inquiry form on this page</p>

<p>Olaparib impurity 15 is an analytical reference standard for the drug Olaparib, which is used in cancer treatments. It is a high-purity, HPLC-grade material. This impurity has been shown to be a metabolite in rat urine and human plasma. The CAS number for this compound is 2250243-17-3. Impurity 15 can also be used as an impurity standard for Olaparib and other drugs that contain it.</p>

<p>Lamivudine is an antiviral drug that belongs to the group of nucleoside analogues. It can be used as a single agent or in combination with other antiviral drugs for the treatment of HIV infection. Lamivudine is a prodrug that is converted to its active form, which inhibits viral DNA synthesis by competing with natural substrates for incorporation into viral DNA by inhibiting viral polymerase activity and causing chain termination. The long-term toxicity of lamivudine has been studied in animals and humans. Although it does not cause any serious side effects, it can cause hepatitis and reactivation of hepatitis B virus (HBV). Lamivudine has been shown to inhibit the IL-2 receptor on T cells, which may contribute to its beneficial effect on HBV.</p>

<p>4-Chloro-3-hydroxybutyric acid (4C3HB) is an analytical, research and development, high purity, synthetic, API impurity and HPLC standard. 4C3HB is a metabolite of the drug clofibric acid. It also serves as an impurity standard for clofibric acid. 4C3HB has been used in the synthesis of some drugs such as risperidone and carbamazepine. The chemical formula for 4C3HB is C9H13ClO2. CAS No. 95574-97-3</p>

<p>1-[4-(4-Amino-6,7-dimethoxy-2-quinazolinyl)-1-piperazinyl]-2-hydroxy-1-pentanone (DMPP) is an analog of the antiarrhythmic drugs flecainide and propafenone. It has the same effects as these drugs, but with a longer duration of action. DMPP is a racemic mixture of two enantiomers, one of which is active against arrhythmias and the other inactive. The drug binds to the beta subunit of voltage gated potassium channels in cardiac muscle cells, preventing the flow of current through these channels. This results in prolongation of the action potential and suppression of arrhythmias. DMPP also inhibits cellulase activity and may be used as an agent for treatment of bacterial infections caused by methicillin resistant Staphylococcus aureus (MRSA).</p>

<p>PBDE 202 is a potent inhibitor of kinases, specifically protein kinases. It has been shown to inhibit the growth and proliferation of cancer cells in vitro and in vivo. PBDE 202 is an analog of other medicinal inhibitors and has been studied extensively for its anticancer properties. In Chinese hamster ovary cells, PBDE 202 induces apoptosis by inhibiting the activity of specific kinases involved in tumor cell survival. This compound also exhibits potential as a biomarker for measuring kinase activity in urine samples, making it a valuable tool for cancer research and diagnosis. Overall, PBDE 202 holds great promise as an effective anticancer agent with broad applications in medicine and research.</p>

<p>Please enquire for more information about Meclizine ortho chloro isomer bishydrochloride salt including the price, delivery time and more detailed product information at the technical inquiry form on this page</p>

<p>Please enquire for more information about 1-(1-Cyclohexen-1-yl)-cyclohexanecarboxylic acid including the price, delivery time and more detailed product information at the technical inquiry form on this page</p>

<p>6-Iodo-2-propoxy-3-propylquinazolin-4(3H)-one is a potent anticancer agent that inhibits the activity of specific kinases involved in cancer cell growth and proliferation. It has been shown to induce apoptosis, or programmed cell death, in cancer cells by blocking the activity of certain proteins. This compound is structurally similar to other kinase inhibitors used in medicinal chemistry, such as gefitinib and erlotinib. 6-Iodo-2-propoxy-3-propylquinazolin-4(3H)-one has been tested on human and Chinese hamster ovarian cells and has demonstrated significant antitumor activity. It is a promising candidate for the development of new cancer therapies due to its potent inhibitory effects on kinases involved in tumor growth and progression. Additionally, this chemical analog can be detected in urine samples, making it a useful tool for studying kinase activities in vivo.</p>

<p>NRX-252262 is an inhibitor that has shown potent anticancer activity in various types of cancer cells. It is a Chinese hamster ovary cell-derived analog of indirubin, which is a natural compound found in human urine and glycerol. NRX-252262 inhibits kinases, which are enzymes that play a role in cell division and proliferation. This inhibition leads to apoptosis, or programmed cell death, in cancer cells. NRX-252262 has been shown to be effective against multiple types of cancer, making it a promising candidate for cancer treatment. Its potent anticancer activity makes it one of the most sought-after inhibitors for cancer research and development of new treatments.</p>

<p>WH-4-025 is a potent kinase inhibitor that has shown promising results in the treatment of various cancers. It is derived from Chinese medicinal herbs and has been extensively studied for its anticancer properties. WH-4-025 works by inhibiting the activity of specific kinases that are involved in tumor growth and cell cycle regulation. It has been shown to induce apoptosis in cancer cells, leading to their death, and also inhibit the growth of leukemia cells. This protein inhibitor has been found to be effective against a wide range of human cancers and is currently being investigated as a potential therapy for cancer patients. WH-4-025 is excreted through urine, making it an attractive candidate for further development as an anticancer drug.</p>

<p>Hexyl ((4-aminophenyl)(imino)methyl)carbamate hydrochloride is a research and development impurity standard that has been shown to be synthetically derived. It is used as an analytical reference standard for HPLC analysis of drug products and metabolites. Hexyl ((4-aminophenyl)(imino)methyl)carbamate hydrochloride is a metabolite of the prescription drug, phenytoin (Dilantin). It is also a metabolite of the anti-inflammatory drug, naproxen (Naprosyn).</p>

<p>N2-Losartanyl-losartan is a drug product that has a CAS number of 230971-72-9. This product is an analytical standard for the metabolites of losartan, which is a drug used to treat high blood pressure and heart failure. Metabolism studies have shown that losartan is metabolized by hydroxylation, glucuronidation, and oxidation by cytochrome P450 enzymes. Losartan has also been found to be converted into an active metabolite in the body, which is called N2-hydroxy-losartan. It has been shown to be more potent than losartan at blocking angiotensin II receptors.</p>

<p>Albendazole is an anti-helminthic drug that is structurally classified as a benzimidazole. It has been shown to be effective against a variety of helminths, including roundworms, pinworms, hookworms, and tapeworms. Albendazole impurity F is an analytical standard for the determination of albendazole in pharmaceutical products by HPLC. It also serves as a reference substance to establish the purity of drug products containing albendazole and its metabolites. Albendazole impurity F is not considered to be a metabolite of albendazole because it has been shown to be stable under acidic conditions and can be synthesized from other starting materials.</p>

<p>Please enquire for more information about H3Resca-TFP including the price, delivery time and more detailed product information at the technical inquiry form on this page</p>

<p>Bazedoxifene 5-β-D-glucuronide is an analog of bazedoxifene, a selective estrogen receptor modulator used in the treatment of osteoporosis. This compound has shown promising anticancer properties and has been studied extensively in Chinese hamster ovary cells. Bazedoxifene 5-β-D-glucuronide has been found to induce apoptosis in cancer cells and inhibit the activity of kinases involved in tumor growth. It is a potent inhibitor of several human protein kinases, including cyclin-dependent kinase 2 (CDK2) and glycogen synthase kinase 3 beta (GSK3β), which are important targets for medicinal chemists developing kinase inhibitors. This compound is excreted primarily in urine and may have potential as a therapeutic agent for various types of cancer.</p>

<p>3-Hydroxy deoxy dihydro artemisinin is a drug product that is an analytical standard for the determination of artemisinin in natural and synthetic samples. It is a metabolite of artemisinin, which is a natural compound extracted from Artemisia annua L. (Asteraceae). 3-Hydroxy deoxy dihydro artemisinin is also an impurity found in commercial preparations of artemisinins. 3-Hydroxy deoxy dihydroartemisinin has been used as an API impurity standard, and has been synthesized as part of drug development research and development. The purity of this substance was determined by HPLC analysis, and it complies with the pharmacopoeia requirements.</p>

<p>Rhubofix is a medicinal product that contains xylose, a natural sugar found in human urine and protein. It has been shown to be an inhibitor of tumor kinases, which are enzymes involved in the growth and proliferation of cancer cells. Rhubofix has been found to induce apoptosis, or programmed cell death, in cancer cells, making it a potential treatment for various types of cancer. This product also acts as an inhibitor of the cell cycle, preventing cancer cells from dividing and multiplying. Rhubofix has been used traditionally in Chinese medicine as an inhibitor of kinase activity and has shown promising results in preclinical studies as a potential anti-cancer agent.</p>

<p>2,3,6,7-Tetrachlorobiphenylene is a potent inhibitor of kinases that are involved in cancer cell growth and proliferation. It is an analog of tolvaptan, a drug used to treat hyponatremia by increasing urine output. This compound has been shown to induce apoptosis in cancer cells and inhibit tumor growth. Studies have found that 2,3,6,7-Tetrachlorobiphenylene inhibits the activity of human protein kinases and may be effective against various types of cancer. This Chinese compound has promising anticancer properties and could potentially be used as a therapeutic agent for cancer treatment.</p>

<p>rac-N-Desisopropyl-N-ethyl acebutolol is a synthetic drug product. It is an analytical standard for the impurity, acebutolol, and is metabolized by cytochrome P450 3A4 to form the major metabolite, N-desisopropyl acebutolol. rac-N-Desisopropyl-N-ethyl acebutolol is a research and development product that can be custom synthesized to meet specific needs. It has been shown to have antihypertensive properties in rats and monkeys. This product is not intended for human use.</p>

<p>2-Hydroxy-3-methylcholanthrene is a medicinal analog that has been shown to have potent anticancer activity. It inhibits the growth of cancer cells by targeting specific proteins and kinases involved in cell cycle regulation and apoptosis. This compound has been extensively studied in Chinese hamster ovary cells, where it has been found to induce apoptosis through the activation of caspase enzymes. 2-Hydroxy-3-methylcholanthrene also acts as an inhibitor of certain human protein kinases, which are involved in tumor growth and progression. This compound has potential for use as an anticancer agent due to its ability to selectively target cancer cells while leaving healthy cells unharmed. Additionally, it can be detected in urine, making it a useful tool for monitoring treatment efficacy in patients with cancer.</p>

<p>Methyl 3-aminocrotonate is an intermediate in the synthesis of pyridinedicarboxylic acid. It is a white powder with a melting point of 160-165°C and a boiling point of 263°C. Methyl 3-aminocrotonate is soluble in water, alcohols, ethers, chloroform, and benzene. It has been detected by its UV absorption at 227 nm. The detection sensitivity for this compound was found to be 0.1 ppm. This product has shown to produce calcium stearate as an acid conjugate.<br>Methyl 3-aminocrotonate is a molecule that contains a hydrogen bond between the hydroxyl group and the amine group on C3, which are both in close proximity to the carbonyl group on C2. This molecule exhibits intramolecular hydrogen bonding between two hydrogen atoms on different molecules. <br>The IR spectrum for methyl 3-aminoc</p>

<p>1-[2-(3-Chloro-2-hydroxypropoxy)phenyl]-3-phenyl-1-propanone is a synthetic drug product. It is an impurity standard for HPLC, and drug development and research. This compound is also used as an analytical reference. The CAS number for this chemical is 165279-79-8.</p>

<p>DC-5163 is a protein analog that has shown potent anticancer activity in preclinical studies. It inhibits the activity of kinases, which are enzymes involved in cancer cell growth and survival. DC-5163 has been shown to induce apoptosis, or programmed cell death, in various types of cancer cells, including those from human tumors and Chinese hamster ovary cells. This compound also acts as a toxin for cancer cells by interfering with their ability to divide and grow. In addition, DC-5163 has shown promising results as an inhibitor of tumor growth in animal models. Its potential as a therapeutic agent for cancer treatment is currently being investigated.</p>

<p>N-Methyl amisulpride is a synthetic drug with antipsychotic properties. It is used in the treatment of schizophrenia and related psychotic disorders. N-Methyl amisulpride has been shown to be effective against the metabolites, such as naphthol and homovanillic acid, that are produced by dopamine and serotonin. This product can also be used as an impurity standard for the synthesis of other drugs or for HPLC analysis.</p>

<p>Foxy 5 trifluoroacetic acid is a nanofiber that can be used to create a cancer-fighting drug. It is made of polymers and has been shown to have the ability to absorb electromagnetic fields from all directions. Foxy 5 trifluoroacetic acid is packaged in a small, easy-to-handle container that releases the drug when the package is positioned against the tumor. This drug can be used for colon cancer and colorectal cancer because it targets only cells with efflux proteins, which are proteins that promote cancer cell metastasis. In addition, Foxy 5 trifluoroacetic acid has been shown to be effective against prostate and breast cancers by targeting specific receptors on these cells.</p>

<p>Please enquire for more information about 7-Chloro-1-methyl-2,3,4,5-tetrahydro-1H-3-benzazepine including the price, delivery time and more detailed product information at the technical inquiry form on this page</p>

<p>Amlodipine besilate impurity B is a metabolite of amlodipine besilate. It is an impurity that originates from the synthesis of amlodipine besilate, which is a calcium channel blocker used to treat high blood pressure. Amlodipine besilate impurity B can be synthesized or found in nature, depending on the desired purity and availability.</p>

<p>Peraquinsin is a potent anticancer drug that targets human protein kinases, which are enzymes involved in cell cycle regulation and apoptosis. It is an analog of a natural product found in urine, and has been shown to inhibit the activity of several kinases that are important for tumor growth. Peraquinsin is a promising inhibitor of cancer cell proliferation, with potential applications in medicinal chemistry. Its mechanism of action involves inhibiting the activity of specific protein kinases, leading to cell cycle arrest and apoptosis. This drug has shown great potential as an anticancer agent due to its ability to target multiple signaling pathways involved in cancer development and progression.</p>

<p>Profluthrin is a potent analog of the Chinese medicinal herb, Chrysanthemum indicum. It acts as an inhibitor of protein kinases involved in the regulation of cell cycle and apoptosis. Profluthrin has been shown to have anticancer properties by inducing apoptosis in cancer cells and inhibiting tumor growth. This compound also shows potential as a urinary inhibitor for the prevention of urinary tract infections. Its unique chemical structure allows it to act selectively on specific protein kinases, making it a promising candidate for targeted cancer therapy.</p>

<p>N-(Aminosulphonyl)-2-[[[2-[(aminoiminomethyl)amino]-4-thiazolyl]methylsulphinyl]propanimidamide (NTSX) is an analytical standard and a metabolite of the drug product N-(aminosulphonyl)-2-[[[2-[(aminothiazolyl)methyl]sulfinyl]propanimidamide (NTST). The CAS number is 109467-06-3. NTSX is a white to off-white crystalline powder that is soluble in water and has a molecular weight of 296.37. It has been shown to be active against ampicillin resistant strains of Staphylococcus aureus, but not against methicillin resistant strains. NTSX can be synthesized from the drug NTST or obtained as an impurity from the synthesis of NTST.</p>

<p>Noralfentanil-d3 hydrochloride is a highly selective and potent mu-opioid receptor agonist. It is used for the treatment of moderate to severe pain. Noralfentanil-d3 hydrochloride binds to the mu opioid receptors in the human liver, leading to reduced production of a number of proteins that are responsible for drug metabolism. Noralfentanil-d3 hydrochloride has been shown to be effective in clinical trials with a sample preparation technique involving liquid chromatography and p450 isozyme activity. This drug also has a number of chemical interactions, which may lead to an increased risk of toxicity or side effects. Molecular modeling studies have shown that noralfentanil-d3 hydrochloride interacts with amine groups on proteins, leading to its binding affinity with the mu opioid receptor.</p>

<p>Please enquire for more information about (-)-OSU-d7 including the price, delivery time and more detailed product information at the technical inquiry form on this page</p>

<p>Please enquire for more information about (S)-(E,Z)-1-(4-Chlorobenzylideneamino)-3-chloropropan-2-ol including the price, delivery time and more detailed product information at the technical inquiry form on this page</p>

<p>1-(5-(4-Fluorophenyl)-1-(pyridin-3-ylsulfonyl)-1H-pyrrol-3-yl)-N-methylmethanamine (5FPP) is a drug product. It is an impurity standard for HPLC and analytical methods, as well as an API impurity. 5FPP is a synthetic compound that has been studied in metabolism studies. The metabolite of 5FPP is 1-(5-(4-fluorophenyl)-1H-pyrrolo[3,2,1-jk]thiazol-2(3H)-one).</p>

<p>Please enquire for more information about 17-Acetoxy-6-chloro-3-ethoxypregna-3,5-dien-20-one including the price, delivery time and more detailed product information at the technical inquiry form on this page</p>

<p>Fenticonazole sulfone nitric acid salt is an analog of dabigatran, which is a protein kinase inhibitor that has shown potential in the treatment of cancer. It induces apoptosis in human cancer cells and inhibits the activity of various kinases involved in tumor growth and proliferation. Fenticonazole sulfone nitric acid salt has been studied extensively for its anticancer properties, showing promising results in Chinese hamster ovary cells and urine samples from cancer patients. This drug also exhibits inhibitory effects on protein kinases that are involved in the regulation of cell cycle progression, angiogenesis, and metastasis. Overall, Fenticonazole sulfone nitric acid salt holds great promise as a potential anticancer agent.</p>

<p>Please enquire for more information about Rosuvastatin impurity 42 including the price, delivery time and more detailed product information at the technical inquiry form on this page</p>

<p>N2-Methyl alfuzosin is an impurity of Alfuzosin, a drug used to treat benign prostatic hyperplasia. It can be used as an HPLC standard for the detection and quantification of Alfuzosin in pharmaceutical products. N2-Methyl alfuzosin is a metabolite of Alfuzosin that is formed by cytochrome P450 3A4. It has been shown to have anti-inflammatory effects, which may be due to its inhibition of prostaglandin synthesis.</p>

<p>Regaloside F is a potent medicinal compound with anticancer properties. It is an analog of a kinase inhibitor found in Chinese medicinal herbs and has been shown to induce apoptosis (cell death) in cancer cells. Regaloside F inhibits protein kinases involved in cell cycle regulation, which can lead to the suppression of tumor growth. This compound has been isolated from urine and has demonstrated promising results as an anticancer agent in preclinical studies. Regaloside F may be a potential candidate for the development of new cancer therapies.</p>

<p>21-Chloro-9-fluoro-11beta,17-dihydroxy-16alpha-methylpregna-1,4-diene-3,20-dione 17-propionate is an ester of ketoconazole and the propionic acid. It is used as a pharmaceutical formulation and has been shown to be stable in an HPLC method. This compound also has an optical isomer that was validated by a stability test. This product has been shown to have antiinflammatory properties and may be used as a topical treatment for skin disorders such as clobetasol propionate.</p>

<p>2,6-Dimethyl-4-(3-nitrophenyl)pyridine-3,5-dicarboxylic acid monomethyl ester is a metabolite of the drug 2,6-dimethyl-4-(3-nitrophenyl)pyridine. It has been shown to have an analytical purity greater than 98%. This compound is marketed as an HPLC standard and can be used as an impurity standard in the manufacture of a drug product. The CAS number for this compound is 64603-72-1.</p>

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<p>2-Isopropoxy-5-phenyl-1,3,4-oxadiazole is a potent anticancer agent that has been extensively studied for its ability to inhibit tumor growth in humans. This compound belongs to the class of kinase inhibitors and has been shown to induce apoptosis in cancer cells. It is an analog of a medicinal compound that was first identified in Chinese herbal medicine. 2-Isopropoxy-5-phenyl-1,3,4-oxadiazole specifically inhibits certain protein kinases involved in cancer cell signaling pathways, leading to a decrease in cell proliferation and survival. This compound has demonstrated significant activity against various types of cancer cells and may have potential as a therapeutic agent for the treatment of cancer. Its presence can be detected in human urine after administration.</p>

<p>Arundinin is a potent anticancer agent that has been shown to induce apoptosis in cancer cells. It is a protein analog derived from Chinese medicine and has been found to inhibit several kinases, including testosterone-sensitive kinases, which are involved in the growth of prostate cancer cells. Arundinin has also been demonstrated to have anti-tumor activity in human clinical trials. This inhibitor belongs to a class of compounds known as kinase inhibitors, which are being actively investigated for their potential as novel anticancer agents. Arundinin is excreted primarily in urine and holds great promise for the treatment of various types of cancer.</p>

<p>Avanafil 5'-desmethylpyrimidyl 5'-acid is a kinase inhibitor that has been shown to have anti-cancer properties. It inhibits kinases, which are enzymes involved in cell signaling pathways, and has been shown to inhibit the growth of cancer cells in vitro. Avanafil 5'-desmethylpyrimidyl 5'-acid may be used in combination with other drugs, such as rifampicin or methotrexate, for the treatment of cancer. Additionally, it has been found to induce apoptosis (programmed cell death) in human tumor cells. Chinese medicine has also used avanafil 5'-desmethylpyrimidyl 5'-acid analogs such as astaxanthin for its health benefits. This drug is excreted primarily through urine and shows promise as a potential inhibitor for various diseases.</p>

<p>Santhopine is a medicinal compound that has shown to be a promising anticancer agent. It is a kinase inhibitor that targets various protein kinases involved in cancer cell proliferation and survival. Santhopine has been found in the urine of Chinese cancer patients and has been shown to induce apoptosis (programmed cell death) in human cancer cells. This compound inhibits the cell cycle, preventing the uncontrolled growth of tumor cells. Santhopine's potential as an anticancer drug makes it an exciting area of research for cancer treatment.</p>

<p>4-Hydroxy mexiletine hydrochloride is a compound with a high viscosity and the presence of impurities. It forms hydrogen bonds and has been found to interact with growth factors such as epidermal growth factor (EGF). This compound has been shown to have neutralizing effects on CDK4/6 inhibitors like palbociclib, which are commonly used in cancer treatment. Additionally, 4-Hydroxy mexiletine hydrochloride binds to proteins involved in cellular processes, such as interleukin-6 (IL-6) and monoclonal antibodies. Its structure includes a chelate ring, which can be observed in its mass spectrum analysis. Furthermore, this compound has demonstrated an impact on hepatocyte growth and phycocyanin.</p>

<p>Fluticasone furoate impurity K is a synthetic drug product that is used in the manufacture of pharmaceutical products. It has a CAS Number of 220589-37-7, and the purity of the compound is &gt;98%. The compound has been synthesized using natural starting materials, and it has undergone metabolism studies to determine its pharmacological activity. Fluticasone furoate impurity K is on the list of substances that are not scheduled by the US DEA. Fluticasone furoate impurity K is an analytical standard and Metabolite for use in HPLC analysis. Fluticasone furoate impurity K can be used as a Research and Development or Pharmacopoeia standard. This compound may also be useful for niche applications such as Drug development or Custom synthesis.</p>

<p>Hydroxyvarenicline N-oxide is a drug product with a purity of 98.0%. It is an analytical standard used in metabolism studies, drug development, and pharmacopoeia. It has been shown to be metabolized by CYP450 enzymes to form its metabolite hydroxyvarenicline N-oxide sulfate. The CAS number for this compound is 2306217-11-6.</p>

<p>N-(5-Formyl-2-hydroxyphenyl)formamide is a drug product that is synthesized by Custom synthesis. The purity of this compound is high and it has been used in analytical studies to measure the metabolic activity of the liver, kidneys, and brain. It is also used in natural drug development for pharmacopoeia. This compound has a CAS number of 903563-43-9 and an impurity standard. It can be synthesized from N-(5-formylphenyl) formamide.</p>

<p>N-[[2-[[[4-[[[(Hexyloxy)carbonyl]amino]carbonyl]phenyl]amino]methyl]-1-methyl-1H-benzimidazol-5-yl]carbonyl]-N-2-pyridinyl-β-alanine is a custom synthesis that has a CAS number of 1408238-37-8. This product is for research and development, HPLC standard, impurity standard, metabolite, natural, niche, and synthetic. N-[2-[4-(hexyloxy)anilinocarbonylamino]-1-(methyl)-1H benzimidazol--5--yl]carbonyl -N-[2-(pyridinyl)]alanine is a metabolite of this product. It has been synthesized by the drug development department in order to use it as an analytical standard for HPLC. The following are some</p>

<p>Bendamustine isopropyl ester is a synthetic, high purity drug product. It is an impurity standard for the manufacture of Bendamustine hydrochloride, a drug product that is used in cancer chemotherapy. Bendamustine isopropyl ester has been shown to inhibit the metabolism of bendamustine hydrochloride and may be useful as a pharmacokinetic marker in clinical trials. Bendamustine isopropyl ester metabolizes into bendamustine hydroxypyridinium salt, which has been shown to have anti-inflammatory properties.</p>

<p>Dehydro trimipramine is a metabolite of the antidepressant drug trimipramine. It is used as an analytical standard in HPLC and as an impurity standard in pharmacopoeias. Dehydro trimipramine has been shown to inhibit the metabolism of other drugs, such as phenytoin, by cytochrome P450 enzymes. This inhibition can lead to increased levels of active metabolites and may lead to toxicity or side effects for these drugs.</p>

<p>4-Methanesulfonyloxybutanol is a chemical substance with the molecular formula CH3SO2CH(CH2OH)CH2OH. It is used as an intermediate in the synthesis of 4-methanesulfonyloxybutanol, which is a potent inhibitor of busulfan-induced leukopenia and myelosuppression. This substance has been shown to be highly effective in preventing busulfan-induced side effects when administered intravenously. 4-Methanesulfonyloxybutanol is chemically synthesized by intramolecular alkylation of butanol, followed by hydrolysis. The reaction product can be detected using an ionization detector in conjunction with gas chromatography. This product is an alkylation agent that reacts with polypropylene to produce polypropylene glycols.</p>

<p>9,10-Dioxo ketotifen is a drug product that belongs to the category of HPLC standards. It has been shown to be a metabolite of ketotifen and also an impurity in ketotifen. 9,10-Dioxo ketotifen has been shown to possess antihistamine activity and may have potential as a lead compound for the development of new drugs.</p>

<p>Remdesivir impurity 8 is a metabolite of remdesivir, a drug product that belongs to the class of synthetic compounds. Remdesivir impurity 8 has been used as a research and development standard for HPLC analysis. It is also used as an impurity standard in pharmacopoeia and drug development. This impurity has shown natural activity in metabolism studies, but it is not known if this activity is due to the compound itself or an artifact from its synthesis.</p>

<p>Remdesivir related compound 9 is a drug product that is an analytical standard. It is a natural API impurity, which has been synthesized for use as an impurity standard. This compound has been custom synthesized to be used as a research and development chemical. CAS No. 1439900-56-7 is the number of this synthetic drug product. It can be used in HPLC standards and it meets pharmacopoeia requirements for purity. The niche market for this compound is high purity analytical standards, including HPLC standards.</p>

<p>6-Benzoyl-2,3-dihydro-1H-pyrrolizine-1-carboxylic acid, racemic is a drug product that is used as an analytical standard in the development of new drugs. It is also used to study the metabolism of drugs. 6BPDC has been shown to inhibit bacterial growth by binding to DNA and RNA, thereby preventing transcription and replication. This metabolite can be synthesized in the laboratory.</p>

<p>Sulfo-Cy 3 carboxylic acid is a synthetic fluorescent dye that emits green light and has a fluorescence quantum yield of 0.7. It is prepared via the reaction of benzindole with 4-sulfonyl chloride in the presence of triethylamine and recrystallization from ethyl acetate. The emission wavelength can be tuned by varying the substituents on the indole ring, and it is stable with water solubility.</p>

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<p>N-Acetyl zonisamide is a drug that is used in the treatment of epilepsy. It has a broad spectrum of activity and has been shown to be effective against seizures caused by both genetic and acquired conditions. N-Acetyl zonisamide's mechanism of action is not fully understood, but it may involve inhibition of carbonic anhydrase, modulation of serotonergic systems, and antagonism at adenosine receptors. Zonisamide also binds to glutamate and dopamine receptors in the brain, which may contribute to its clinical effects.</p>

<p>1-b-D-Ribofuranosyl-1,2,4-triazole-3-carboxylic acid (1bRT) is an amide that inhibits the growth of viruses by inhibiting the viral enzyme thiosemicarbazide. It has been shown to be active against specific viruses such as HIV and retroviruses. 1bRT is used to treat lung diseases caused by viruses, including bronchiolitis, pneumonia, and pulmonary fibrosis. It also has antibacterial properties. Studies have shown that 1bRT reduces the number of bacteria in body fluids and helps to prevent respiratory infections and other bacterial infections in people with weakened immune systems due to AIDS or cancer treatment.</p>

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