APIs para pesquisa e impurezas

Deacetyl-N,o-didemethyldiltiazem is a drug product that is used for the treatment of hypertension. It is a synthetic compound and has not been found in nature. The impurity standard for this product is an analytical chemical that can be used to identify the presence of impurities in a sample. Deacetyl-N,o-didemethyldiltiazem can be synthesized from commercially available starting materials using custom synthesis methods. It is an API impurity and can be developed into a drug by researching and developing it as a niche therapy for hypertension. This compound has high purity and can be used as an HPLC standard.

Vortioxetine Impurity 25 is a drug product that is an analytical impurity. It is a natural impurity found in the synthetic process of Vortioxetine, which is an active pharmaceutical ingredient (API). It has been shown to have pharmacological effects in humans and animals. This compound has been synthesized for use as a standard for HPLC assays. The CAS number for this substance is 1639263-80-1.

FR183998 is an anticancer drug that is derived from Chinese urine. It is a potent inhibitor of human tumor cell growth and has been shown to induce apoptosis in cancer cells. FR183998 works by inhibiting kinases, which are proteins that play a critical role in cell division and proliferation. This drug has been found to be effective against a wide range of cancers, including breast, lung, and colon cancer. Additionally, FR183998 has analogs that have been developed as kinase inhibitors for the treatment of various types of cancer. The use of FR183998 as an anticancer agent shows great promise in the development of new treatments for cancer patients.

Mch-1 antagonist 1 is a drug product that is custom synthesized and is available in high purity. This compound is analytical, and it has been shown to be metabolized in vivo. Metabolism studies have been performed using this compound for the purposes of drug development. CAS No. 1039825-68-7 is the unique identification number for this compound, and it appears on the U.S. Drug Enforcement Administration's list of controlled substances as a natural product. It can be found in the pharmacopoeia as both a synthetic and natural product, with its synthetic form being an impurity standard for HPLC analysis. Mch-1 antagonist 1 has also been studied for its potential use in niche areas such as research and development of drugs or as an analytical standard for HPLC analysis.

Albendazole sulfone is a metabolite of the drug albendazole. It is used as an analytical standard to measure the concentration of albendazole in human plasma and urine samples. The concentration-time curve for albendazole sulfone can be determined using a nonlinear regression analysis, with the rate constant being calculated from the slope and intercept. This method has been shown to be accurate for predicting pharmacokinetic parameters in humans. Albendazole sulfone is also used as a probe in wastewater treatment studies, where it binds to colloidal gold particles that are used to visualize the removal of small particles by microorganisms.

Please enquire for more information about Dehydro nicardipine hydrochloride including the price, delivery time and more detailed product information at the technical inquiry form on this page

Torasemide EP Impurity C is a drug product that is used as an analytical standard in the metabolism studies of torasemide. Torasemide EP Impurity C belongs to the group of metabolites, and it has been shown to have pharmacopoeia standards. Torasemide EP Impurity C can be found in natural products, but also synthesized in laboratories.

Remdesivir impurity 5 is a metabolite that is generated in the body following metabolism and excretion of remdesivir. It has been shown to be present in urine, plasma, and cerebrospinal fluid following administration of remdesivir. Remdesivir impurity 5 binds to the active site of HIV reverse transcriptase with a Kd value of 0.5 nM. The chemical name for this compound is (5R)-3-[[3-[(2S,4R)-2-amino-4-(2-methylpropyl)piperidin-1-yl]-1H-indol-6-yl]carbonyl]benzoic acid methyl ester.

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.

Impurity 65 is an impurity of Omeprazole, a drug used to treat gastroesophageal reflux disease and peptic ulcer. Impurity 65 is a metabolite of Omeprazole that can be found in the drug product at a concentration up to 0.5%. It has been shown to have anti-inflammatory effects and can be used as a research and development standard for HPLC analysis. Impurity 65 is also used as an impurity standard in the USP pharmacopoeia and other pharmacopoeias around the world.

5-[[4-[2-(5-Ethyl-2-pyridinyl)ethoxy]phenyl]-methylene]-2,4-thiazolidinedione is a drug product that is used for the research and development of drugs. It has been shown to be metabolized in vivo through oxidative and reductive pathways. 5-[[4-[2-(5-Ethyl-2-pyridinyl)ethoxy]phenyl]-methylene]-2,4-thiazolidinedione has been found to have antimicrobial properties against Mycobacterium tuberculosis. This compound was also shown to inhibit the growth of bacteria by binding to DNA gyrase and topoisomerase IV enzymes, which maintain the integrity of bacterial DNA.

Rac-Benzyl phenylephrone hydrochloride is a synthetic compound that is not found in nature. It can be used as an analytical standard or a pharmacopoeia impurity standard. Rac-Benzyl phenylephrone hydrochloride has been shown to inhibit the activity of CYP3A4, an enzyme which metabolizes many drugs. As a result, it may be useful for drug development and research and could have applications in niche markets such as natural products.

Carfilzomib is a drug product that belongs to the class of drugs called proteasome inhibitors. It has been used in the treatment of multiple myeloma, and is also being studied for use in other diseases such as chronic obstructive pulmonary disease and cystic fibrosis. Carfilzomib is an impurity standard for HPLC analysis and an analytical reference material. It is also used as a pharmacopoeia reference material. Carfilzomib is a natural product, with the synthetic route being developed by researchers at Pfizer. The drug product contains 2R,4S-diol as its main metabolite and impurity.

Terbutaline impurity b is a pharmacopoeia grade drug product that is used as an analytical standard. It is also used in the synthesis of terbutaline, which is a drug that has been approved by the FDA to treat bronchospasm, asthma and other lung disorders. Terbutaline impurity b may be found in natural sources or may be synthesized. This impurity can be custom synthesized using HPLC-grade reagents and can be obtained at high purity levels.

Exicorilant is an analog of capsaicin, which has been shown to have anticancer properties. It is a potent inhibitor of protein kinases and has been demonstrated to induce apoptosis in human cancer cells. Exicorilant specifically targets tumor cells and inhibits their growth by blocking the activity of certain kinases that are essential for cell division. This anticancer drug has been tested on Chinese hamster ovary cells and found to be effective in inhibiting the growth of various types of cancer cells. In addition, exicorilant has shown promising results in urine samples from patients with advanced cancers, indicating its potential as a diagnostic tool for cancer detection. Overall, exicorilant is a promising inhibitor with potential therapeutic applications for cancer treatment.

o-Desphenyl sofosbuvir is a drug product that has been custom synthesized for research purposes. It is made of pure natural ingredients and does not contain any impurities. o-Desphenyl sofosbuvir is a metabolite from the synthesis of sofosbuvir, a drug used to treat hepatitis C. It can be used in pharmaceutical research and development as an analytical standard for HPLC.

Please enquire for more information about Zanubrutinib impurity-3 including the price, delivery time and more detailed product information at the technical inquiry form on this page

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.

N-Formyl leurosine is an inhibitor of fatty acid synthesis. It has been shown to inhibit the growth of solid tumours in mice and rats, but not in dogs. The mechanism by which N-formyl leurosine inhibits tumour growth is unknown. This compound is a formylating agent, which means that it can be used to form an aldehyde group from formaldehyde. This group has been implicated in the antitumour activity of N-formyl leurosine.

CAS No.: 159970-52-6
Remdesivir impurity 9 is a synthetic, natural and drug development impurity standard. It has been prepared in accordance with the requirements of the ICH Q3C(R4) guidelines for impurities in new drug substances (NDS). Remdesivir impurity 9 can be used as an analytical reference material for HPLC methods for purity assessment.
This product is available for custom synthesis and research and development purposes.