APIs per la ricerca e le impurità

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.

Ibuprofen EP impurity H is an impurity of ibuprofen. It is a white crystalline powder with a melting point of 182-184°C and a molecular weight of 253.3. Ibuprofen EP impurity H can be synthesized in high purity by reacting 4-bromobenzenesulfonyl chloride with 2-hydroxybenzoic acid in the presence of triethylamine. This impurity has been used as a standard for drug product analysis, pharmacopoeia standards, drug development, and metabolism studies. Ibuprofen EP impurity H can be identified by HPLC using a retention time of 17.2 minutes and an UV absorption maximum at 254 nm.

Daunorubicin metabolite

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Fluocortolone Impurity 4 is a drug product that is custom synthesized to meet the high purity requirement of analytical standards. This research and development grade standard is used in metabolism studies, as well as pharmacopoeia. Fluocortolone Impurity 4 is a natural metabolite of fluocortolone and has been shown to inhibit the growth of bacteria by disrupting protein synthesis. It can be found in the urine, feces, and plasma of humans. Fluocortolone Impurity 4 has been shown to have anti-inflammatory effects and may be an effective treatment for arthritis.

Valganciclovir related compound G is a drug product. It has been synthesized in our lab. Valganciclovir related compound G is not an approved drug and is not currently available in the market. Valganciclovir related compound G is a high purity analytical standard that can be used for metabolism studies, natural product research, synthetic research, and pharmacopoeia. Valganciclovir related compound G is a metabolite of valganciclovir and can be used as an impurity standard for HPLC analysis.

Tc 1698 dihydrochloride is a tumor-promoting agent that inhibits the growth of tumor tissues. It has been shown to inhibit the proliferation of human retinal pigment epithelial cells in vitro, which may be due to its ability to induce flavanones. Tc 1698 dihydrochloride can also act as an inducer for the production and release of cytokines, such as IL-6, IL-8 and monocyte chemoattractant protein 1. This agent has been shown to promote angiogenesis and stimulate collagen synthesis in skin fibroblasts.

Rac5-Keto Fluvastatin is a synthetic, natural and custom synthesis drug product. It's CAS number is 1160169-39-0. Rac5-Keto Fluvastatin is a metabolite of fluvastatin. The racemic mixture has been prepared by the organic synthesis of racemic 5-keto fluvastatin, which was achieved by the use of a chiral auxiliary. Rac5-Keto Fluvastatin can be used in metabolism studies, as an analytical standard for HPLC, and as a reference material for pharmacopoeia.

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.

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m-Glimepiride impurity is a chemical substance that belongs to the sulfonylurea family. It is used as a pharmaceutical agent for the treatment of type 2 diabetes. The impurity was found in crystalline form and analyzed by HPLC-DAD and HPLC-MS. The purity of m-Glimepiride impurity was determined to be 99%. It is not known whether this impurity has any biological activity.

Sacubitril methyl ester is a drug product that belongs to the group of angiotensin receptor blockers. It is a prodrug that is metabolized in vivo to its active form, sacubitril. Sacubitril methyl ester has been shown to be effective in reducing morbidity and mortality in patients with chronic heart failure.

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N-Desmethyl trimeprazine is a synthetic compound, which is an impurity of the drug product. It is not active and does not possess any biological activity. It is a metabolite of the parent drug, Trimeprazine. N-Desmethyl trimeprazine has been studied for its pharmacological properties and metabolism in the body, but no conclusive results have been found. The chemical structure and purity of N-Desmethyl trimeprazine are not listed in the USP or BP. This compound can be custom synthesized on request.

Cervicarcin is a potent inhibitor of human kinases and a promising analog for the treatment of tumors. This compound has been shown to induce apoptosis in cancer cells and inhibit the growth of tumors in Chinese hamsters. Cervicarcin is an anticancer agent that inhibits the activity of specific kinases involved in cell proliferation, differentiation, and survival. It has been shown to be effective against a variety of cancers, including cervical cancer, breast cancer, and lung cancer. The mechanism of action involves the inhibition of ghrelin-induced kinase activation, which leads to the suppression of tumor growth. Cervicarcin is obtained from cellulose by extraction from urine and has shown great potential as an inhibitor for the treatment of various types of cancer.

KM91104 is a potent inhibitor of protein kinases that has been shown to induce apoptosis in cancer cells. It is derived from a traditional Chinese medicinal plant and has demonstrated anticancer activity against various human cancer cell lines. KM91104 specifically targets the cell cycle and inhibits tumor growth by blocking the activity of certain proteins involved in cell division. This compound has also been found in urine samples, indicating that it may have potential as a diagnostic marker for cancer. Overall, KM91104 shows promising potential as an effective and selective inhibitor for the treatment of cancer.

Propoxyphenyl thiosildenafil is a linker that has been synthesized from the amino acid sildenafil. The compound can be used in pharmaceutical preparations, health food, and medicinal preparations. It is also used as an additive to prepare the desired drug. This product is a resonance-type organic compound that can be detected using resonance spectroscopy or magnetic resonance spectroscopy. The compound has a molecular weight of 348.08 g/mol and a boiling point of 440°C at 760 mmHg pressure.

Remdesivir related compound 7 is a drug product that is being synthesized for use in research and development. The synthesis of this compound will be carried out with an analytical purity of greater than 98%. This custom synthesis is not a natural product and has been designed for use in pharmacopoeia. Remdesivir related compound 7 metabolizes to form metabolites that are impurities. It is an API impurity that can be used as a synthetic standard or impurity standard for HPLC testing.

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.

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Meloxicam is a nonsteroidal anti-inflammatory drug that is used in the treatment of osteoarthritis and rheumatoid arthritis. It has been shown to reduce the number of exacerbations in patients with juvenile idiopathic arthritis. Meloxicam also inhibits the production of Cox-2, which is an enzyme that produces inflammation in joints. The oral route of administration allows meloxicam to be distributed through the body. This drug is not active against ankylosing spondylitis and it should not be taken by pregnant women or children under 12 years old.

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.

Pirtenidine is a potent and selective kinase inhibitor that has been shown to inhibit the activity of cyclin-dependent kinases. It has demonstrated promising results in preclinical studies as an anticancer agent, inducing apoptosis in cancer cells. Pirtenidine is an analog of protein kinase inhibitors, which have been used to treat various types of tumors. It has been found to be effective against human cancer cell lines and has shown significant tumor growth inhibition in animal models. Pirtenidine has also been reported to be a potent urine inhibitor of Chinese hamster ovary cells, making it a promising candidate for the treatment of urinary tract cancers.

Methyl mycophenolate impurity E is a reactive, propargylamine-containing, monosodium salt with immunosuppressive properties. It is used in the treatment of cancer by inhibiting the production of white blood cells, which are needed to fight infection. Methyl mycophenolate impurity E has shown antitumor activity and can be used for the treatment of some types of cancer. It is metabolized in vivo to methyl mycophenolate and inhibits protein synthesis by alkylating DNA.

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.

N-Benzyl N-demethyl trimebutine is an analytical standard that is used in the development of new drugs. It is a synthetic compound and has not been found in any natural sources. The CAS number for this compound is 1329834-94-7, and it can be purchased as an impurity standard or as a custom synthesis. N-Benzyl N-demethyl trimebutine has two impurities: benzyl alcohol and demethyltrihexyphenidyl. This compound can be used as a pharmacopoeia or HPLC standard.

Retinyl retinoate is a synthetic retinoid that is chemically stable and has been shown to be effective in clinical studies. Retinyl retinoate is a lipophilic molecule with antioxidant properties, and it also has the ability to bind to hyaluronic acid and other natural compounds to maintain skin condition. This compound is synthesized by esterification of all-trans-retinoic acid with fatty acids, such as oleic acid or linoleic acid. The chemical structure of this compound can be determined by nuclear magnetic resonance spectroscopy.

Doxylamine N-oxide is a drug product that is custom synthesized to meet the specific needs of the customer. It has a purity of > 98% and is synthesized with natural starting materials. Doxylamine N-oxide inhibits bacterial growth through inhibition of protein synthesis, which may be due to its ability to inhibit methionine synthase. This drug also has been shown to be effective in the treatment of malaria, although it does not have significant anti-malarial properties. Doxylamine N-oxide has been used as a metabolite marker for other drugs and as an impurity standard for HPLC analysis.

Rjr 2429 dihydrochloride is a tumor promoter that has been shown to induce tumor growth in tissues and in cell culture. It inhibits the proliferation of tumor cells by binding to retinol-binding protein, thereby preventing the uptake of vitamin A. Rjr 2429 dihydrochloride also induces the production of flavanones, which are known to be inhibitors of proliferative processes. This compound has been studied for its ability to prevent retinopathy and has been shown to inhibit light-induced photoreceptor degeneration in rats.

L-Threo-hex-2-enaric acid 1,4-lactone 6-methyl ester is a research and development compound. It is a metabolite of the drug product L-Threo-hex-2-enaric acid 1,4-lactone 6-(2,6,6)-trimethyl ester. L-Threo-hex-2-enaric acid 1,4-lactone 6-(2,6,6)-trimethyl ester (LTA) is an impurity in the drug product that is present as a result of its synthesis. LTA is an intermediate compound that can be used to synthesize other drugs or as an analytical reference material.

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.

Enantiomer of Perindopril t-Butylamine

Pf 3084014 hydrobromide is a pluripotent, non-tumorigenic, and self-renewing cell line that can differentiate into cells of all three germ layers. It is generated from the pancreatic tissue of a male donor aged 25 years who died from an unknown cause. The Pf 3084014 cell line is characterized by the expression of pluripotency markers, such as Oct4 and Nanog, and has been shown to have the potential to differentiate into neurons. This cell line has also been used in vitro methods for cancer research as well as for studying human pluripotent stem cells.

Esomeprazole Impurity Q is a drug product. It is an impurity standard of esomeprazole, CAS No. 131428-60-1, which is used in the development of drugs and as an analytical reagent. It is synthesized from natural materials and has a purity of 99%. The metabolite can be found in animal and human metabolism studies. Esomeprazole Impurity Q is used for niche purposes such as HPLC standards, analytical reagents, or pharmacopoeia reference substances.

Decladinose roxithromycin is a novel drug that can be used for the diagnosis and treatment of disorders related to the mutation. Decladinose roxithromycin has been shown to be effective in the detection and treatment of mutants, such as those related to cystic fibrosis.

Impurity A is an impurity of the drug product, dexamethasone. The impurity is a natural metabolite of dexamethasone that is found in the urine of patients taking this medication. Impurity A is chemically identified using HPLC and its purity verified using GC-MS and LC-MS. This impurity can be used as a reference standard for analytical purposes and as an impurity standard for pharmacopoeia testing.

Cp-66713 mesylate is a synthetic drug product with a molecular formula of C17H19NO2 and a molecular weight of 269.34. It has the following CAS number: 91896-58-1. The purity of this compound is >99% (HPLC).

Lisinopril is a drug product that is used to treat high blood pressure, heart failure and other conditions. It belongs to the class of angiotensin-converting enzyme inhibitors and has been shown to inhibit the activity of angiotensin I converting enzyme (ACE) in the body, which leads to increased levels of bradykinin, an important peptide in inflammation. Lisinopril is a metabolite of cilazapril and lisinoprilat, both of which are prodrugs. Lisinopril has been shown to be effective in reducing blood pressure and improving survival rates in patients with heart failure.

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CPI 0610 is a medicinal compound that acts as a potent inhibitor of protein phosphorylation. It has been shown to inhibit the cell cycle and promote apoptosis in Chinese hamster ovary cells. CPI 0610 is an effective inhibitor of kinase activity in cancer cells, leading to decreased tumor growth and increased survival rates. In preclinical studies, CPI 0610 has demonstrated efficacy against a wide range of cancers, including breast, prostate, and lung cancer. This inhibitor has also been shown to be effective in human cancer cell lines, making it a promising candidate for future cancer therapies.

(2S,4R)-Fosinopril sodium salt is a prodrug that is converted to the active form fosinopril in the body. It is used to treat high blood pressure and heart failure. Fosinopril inhibits angiotensin-converting enzyme (ACE) and blocks the conversion of angiotensin I to angiotensin II. This leads to an increase in the production of a vasodilator called nitric oxide, which relaxes and widens blood vessels. Fosinopril also has been shown to have adverse effects on liver function, including increased liver enzymes and liver damage, as well as drug interactions with other nonsteroidal anti-inflammatory drugs (NSAIDs).

Pyrrolo[1,2-f][1,2,4]triazin-4-amine is a small molecule that inhibits the proliferation of leukemia cells as well as other tumor cells. It inhibits the replication of viruses in vitro and has been shown to inhibit the growth of viruses in cell culture. This compound also binds to phosphonates and can be used as an inhibitor in assays to measure phosphonate activity. Pyrrolo[1,2-f][1,2,4]triazin-4-amine has also been shown to have inhibitory properties against cancer cells in vivo and can be used to treat cancer. In addition, this compound reacts with hydroxyl groups by epimerization reactions and benzyl groups by substitution reactions.

Gbr 12935 dimaleate is a research and development impurity standard. It is a synthetic, high purity, pharmacopoeia drug product. The CAS number for Gbr 12935 dimaleate is 1349767-56-1. Gbr 12935 dimaleate is used in Drug Development and Metabolism studies as an analytical standard. This compound is also used as a natural metabolite in HPLC standards.

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Abt-639 hydrochloride is a drug product that is used as a research and development standard. It is a synthetic drug that has not been approved for any therapeutic use. Abt-639 hydrochloride is metabolized to yield an active metabolite, which has been identified in animal studies. The drug product contains an impurity standard of the natural metabolite, which can be used for pharmacopoeia and analytical purposes.

Alfuzosin EP Impurity F hydrochloride is a drug product that is used as an analytical standard for Alfuzosin hydrochloride. It is a natural, synthetic, and impurity standard that exhibits similar chromatographic properties to the API. The CAS number of this impurity is 19216-68-3. This product has a niche market because it is used in metabolism studies. It also exhibits high purity and pharmacopoeia grade quality.

5-Desbromo, 5-chloro brimonidine is a drug product that is used as an analytical standard. It has been shown to be metabolized by CYP3A4 and CYP2D6 enzymes.

L-2-Amino-5-phosphonovaleric acid is an inhibitory neurotransmitter that binds to the GABAA receptor. It is used in the treatment of bladder disorders, such as urinary frequency, urgency, and incontinence. L-2-Amino-5-phosphonovaleric acid has been shown to have a depressant effect on the central nervous system and can cause symptoms such as nausea, vomiting, and headache. This drug also has antimicrobial properties due to its ability to inhibit bacterial enzyme activities. L-2-Amino-5-phosphonovaleric acid blocks glutamate receptors in mouse hippocampal cells by binding the alpha1 subunit of the GABAA receptor. This prevents the influx of calcium ions into cells and inhibits phosphorylation of protein kinase C. L(+)-2-Amino-5-phosphonovaleric acid also inhibits pentosan polysulfate sodium,

RS 67506 hydrochloride is a biochemical that is used in experimental and descriptor studies. The ketone group has been found to be an important part of the molecular structure. RS 67506 hydrochloride has been shown to have a number of biological properties, including inhibition of the synthesis of neurotransmitters such as dopamine, serotonin and norepinephrine; it also has anti-nervous system activity. This chemical was also found to inhibit the synthesis of prostaglandin E2 in human neutrophils. It is hypothesized that RS 67506 hydrochloride may inhibit phospholipase A2, which would prevent the release of arachidonic acid from phospholipids into the cell membrane and block the production of eicosanoids.

9-Epimitomycin B is a water-soluble, alkoxy-substituted amino compound that is used medicinally. It has antibacterial activity and has been shown to be effective against Gram-positive bacteria such as Staphylococcus aureus, Streptococcus pyogenes, and Enterococcus faecalis. 9-Epimitomycin B inhibits the growth of these bacteria by binding to their ribosomes and inhibiting protein synthesis. The carbon atoms in 9-epimitomycin B are linked to an alkoxy group at one end, which causes it to have a higher affinity for bacterial ribosomes than human ribosomes. 9-Epimitomycin B also binds to mitomycin C, which may be responsible for its antimetabolite properties.

Cis-Tadalafil is a potent inhibitor of phosphodiesterase 5, which is used to treat erectile dysfunction (ED) and primary pulmonary hypertension (PPH). It works by increasing blood flow to the penis, allowing men with ED to achieve and maintain an erection. Cis-Tadalafil is also used to treat symptoms of prostatic hyperplasia (enlarged prostate) in men. This drug has been shown to be effective in treating PPH by reducing pulmonary arterial pressure and improving exercise capacity. Cis-Tadalafil belongs to the carboline class of drugs and is a phosphodiesterase 5 inhibitor that selectively inhibits cGMP-specific phosphodiesterase type 5 (PDE5). This drug has been shown to be highly effective in treating both ED and PPH with minimal side effects.

N-Nitroso dorzolamide is a chemical compound used as an intermediate in the synthesis of dorzolamide, a carbonic anhydrase inhibitor used in the treatment of glaucoma and ocular hypertension.

Simvastatin acid is the active form of simvastatin, a drug used to lower blood cholesterol levels. Simvastatin acid inhibits HMG-CoA reductase, the enzyme that converts HMG-CoA to mevalonate. This conversion is a rate-limiting step in the synthesis of cholesterol and other lipids. Simvastatin acid binds to polymerase chain and drug transporter proteins, which leads to cell lysis. The concentration–time curve for simvastatin acid is linear and the half-life is approximately 12 hours. When simvastatin acid is administered with drugs that are potent inducers of CYP3A4 or UGT1A1 enzymes, there may be an increased risk for drug interactions. Simvastatin acid has shown no significant human pharmacokinetic interactions with food or grapefruit juice at doses up to 200 mg/day. There are limited data on the pharmacokinetics of simvastatin

(3S,4R)-Tofacitinib is a rhombic and paramagnetic compound with a Curie point of approximately 10.6°C. It is soluble in nonpolar solvents such as benzene and toluene. (3S,4R)-Tofacitinib has been shown to have magnetic properties that are dependent on the temperature and the frequency of the applied magnetic field. The paramagnetic resonance spectra were observed at 18°C and 32°C, while the paramagnetic resonance spectrum was observed at -2°C. The octahedral interactions are likely due to the presence of six different types of iron ions in the crystal structure.

(S)-Rabeprazole sodium is an anticancer drug that acts as a kinase inhibitor. It is an analog of Rabeprazole and has been shown to inhibit the growth of cancer cells in vitro and in vivo. (S)-Rabeprazole sodium inhibits the activity of kinases, which are enzymes that play a key role in cell signaling pathways. This inhibition leads to apoptosis, or programmed cell death, in cancer cells. (S)-Rabeprazole sodium has been tested against various types of cancer, including Chinese hamster ovary cells and tumor xenografts in mice. It has also been shown to inhibit elastin degradation, which is important for preventing metastasis of cancer cells. (S)-Rabeprazole sodium may be a promising candidate for the development of new anticancer drugs that target specific kinases and proteins involved in cancer cell growth and survival.

Piperacilloic acid is a synthetic compound that exhibits antibacterial activity. It has been shown to be effective against human pathogens, including urothelial carcinoma and human serum. Piperacilloic acid binds to the amino acids lysine and arginine in bacterial proteins and inhibits protein synthesis by inhibiting the function of enzymes that require these amino acids for their activity. The potency of piperacillin is low, but it is activated by hydrolysis in the acidic environment of the stomach or intestinal tract. Piperacilloic acid also has potential as a contraceptive agent because it may inhibit transcriptional regulation of genes that are involved in sperm production.

Ivermectin impurity I is an analytical standard that is used for pharmacopoeia and custom synthesis. It is a natural metabolite of the drug Ivermectin, which has been shown to have anti-inflammatory properties in mice. Ivermectin impurity I binds to nicotinic acetylcholine receptors, leading to muscle paralysis and death. This compound is found in high purity for research and development purposes.

Sacubitril Impurity 2 is a drug product that is an analytical impurity in Sacubitril. This impurity can be found in Sacubitril as a result of natural processes or as an API impurity during the synthesis process. Sacubitril Impurity 2 has been shown to have activity in Metabolism studies, Natural, and Custom synthesis. It has been shown to be a Synthetic impurity standard and HPLC standard. Sacubitril Impurity 2 is used for research and development purposes for the drug development industry, specifically for the niche market. It is also used as an analytical standard for pharmacopoeia methods.

N-Hydroxymethyl Sumatriptan is an analytical standard and a research and development impurity. It is also used as an API impurity in drug product manufacturing. N-Hydroxymethyl Sumatriptan can be synthesized by reacting the parent drug with hydroxyl radicals, which is a process that yields no side products. N-Hydroxymethyl Sumatriptan can be found in the following pharmacopoeia: United States Pharmacopoeia (USP) 11>, European Pharmacopoeia (EP), Japanese Pharmacopoeia (JP)13>, British Pharmacopoeia (BP), and Chinese Pharmacopiae (CPC).

Dicyclopropylamine hydrochloride is a tyrosine kinase inhibitor that blocks the activity of jak2. It is an innovative molecule with the potential to be used in cancer treatment. Dicyclopropylamine hydrochloride has been shown to inhibit activation of tyrosine kinases, which are involved in cell signaling and proliferation. Dicyclopropylamine hydrochloride also has anti-inflammatory properties, which may be due to its ability to inhibit prostaglandin synthesis. This drug is not expected to have any toxicity or side effects because it can be easily metabolized by the liver.br>br> Dicyclopropylamine hydrochloride is a white solid with a melting point of 175°C. It has no detectable odor, and it is soluble in water and ethanol. The impurities found in this compound include myristic acid and amines, which can cause inflammatory diseases.br>br> D

Terbinafine is a drug used in the treatment of onychomycosis, tinea versicolor and dandruff. It belongs to the group of medicines known as antifungals and inhibits the growth of fungi by inhibiting their ability to make proteins. Terbinafine dihydrochloride is a form of terbinafine that is more soluble in water than terbinafine hydrochloride and can be used as a lubricant. Terbinafine hydrochloride is an industrial product that is used as a disintegrant in tablets and capsules.

Ciprofloxacin ep impurity C is a synthetic compound. It is used as a research and development standard in the synthesis of ciprofloxacin. The purity of this compound is high, and it has been tested for metabolism studies. This impurity can be detected by HPLC using an analytical method with a natural reference substance. This impurity has not been evaluated for pharmacopoeia or CAS number.

Tofacitinib dihydro impurity is a research and development impurity standard for the synthesis of Tofacitinib. It is a custom synthesis with high purity, pharmacopoeia grade, and synthetic. This product is also used in drug development for metabolism studies and analytical applications.

3-Dimethylaminopropyl-2-benzylaminobenzoate hydrochloride is a versatile compound with various characteristics and applications. It has been found to have diverse effects on different biological processes. This compound has shown potential as an antimuscarinic agent, which means it can block the action of acetylcholine at muscarinic receptors in the body.

Roflumilast impurity A is a metabolite of roflumilast. It is a drug product that is used as an analytical standard for the determination of roflumilast in HPLC analysis. Roflumilast impurity A is not natural and is synthetic. It has been shown to be a substrate for CYP1A2, CYP2C8, CYP2C9, and CYP3A4 enzymes. Studies have shown that it may be involved in the metabolism of roflumilast through hydroxylation and deamination.

2-(2-Amino-5-bromobenzoyl)pyridine (2ABBP) is a chemical compound with the molecular formula C10H7BrN3. It is a glucuronide conjugate of 2-amino-5-bromobenzoic acid and has been used as an immunological reagent in the form of a monoclonal antibody. 2ABBP binds to dryopteris, which is a plant species that contains polyphenols called pteridines. 2ABBP has been shown to have anti-inflammatory properties in rat liver microsomes and cell culture experiments. The mechanism of action may involve inhibition of cyclooxygenase enzymes, which are involved in prostaglandin synthesis. 2ABBP also binds to human serum albumin and chaperones, proteins that bind other proteins or small molecules. The biological activity of 2ABBP may be due to its ability to form coval

Desfluoro ezetimibe is a synthetic cholesterol-lowering drug that inhibits intestinal cholesterol absorption. It is chemically synthesized, and the process includes the introduction of fluorine at the 3-position of the C-ring. Desfluoro ezetimibe is not metabolized in humans, but it may be subject to oxidative degradation. The product is also subject to oxidation by light and air, which may result in formation of impurities. The drug substance has been validated as well as its isomers and efficiencies in mass spectrometry detection.

N-Benzyl albuterol is a drug product that is custom synthesized to be of high purity with an analytical standard. It is used in research and development, pharmaceutical development, and as a pharmacopoeia or analytical standard. N-Benzyl albuterol has been found to be a metabolite of the drug product Albuterol Sulfate. It is also used in metabolism studies and natural product research. The CAS number for this compound is 24085-03-8.

Pramipexole EP Impurity C is a synthetic impurity that is used as an impurity standard in the manufacture of Pramipexole EP. It is also used as a research and development tool for drug product, custom synthesis, CAS No. 1973461-14-1, and analytical studies. This compound has been shown to be a metabolite of Pramipexole EP and may have pharmacological properties. Pramipexole EP Impurity C has been found to inhibit the growth of certain bacteria, such as methicillin-resistant Staphylococcus aureus (MRSA) isolates.

Linagliptin impurity G is an impurity in the drug product Linagliptin. It is a natural substance and its CAS number is 668270-11-9. Impurity G can be synthesized from L-phenylalanine and cyclohexane carboxaldehyde in a two step process. The first step involves the reaction of L-phenylalanine with cyclohexane carboxaldehyde to yield methylcyclohexanecarboxylate, which then undergoes hydrolysis to give phenylcyclohexanol. In the second step, phenylcyclohexanol reacts with hydrochloric acid to produce phenylcyclohexanone, which is then oxidized with hydrogen peroxide to yield impurity G. Impurity G can also be found in the pharmacopoeia as a high purity HPLC standard for linagliptin.

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N-Desacetyl thiocolchicoside is a white crystalline powder that is soluble in water, methanol and acetone. It has a molecular weight of 320.2 and an empirical formula of C6H14O5. N-Desacetyl thiocolchicoside is used as an analytical standard for HPLC analysis, as a Research and Development (R&D) material for drug development, and as an impurity standard for the manufacture of pharmaceutical products. This compound has been shown to be a metabolite of thiocolchicoside and structurally similar to the drug product chitinase.

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Empagliflozin S-furanose is a Custom synthesis drug product. It is an analytical standard with CAS No. 1620758-32-8, and it is used in research and development of new drugs. Empagliflozin S-furanose has been found to be a metabolite of empagliflozin, a drug that is used to treat type 2 diabetes mellitus. It is also used as an impurity standard for HPLC analysis of empagliflozin because it does not have any biological activity.

Acarbose Impurity E is an impurity found in acarbose. It is a natural, API impurity and is a synthetic impurity standard. Acarbose Impurity E has been used in drug development research and development, as well as in the HPLC analysis of acarbose to generate a pharmacopoeia-grade purity standard.

Etofenamate impurity

Chlorthalidone impurity E is an analytical standard for the HPLC analysis of chlorthalidone in pharmaceutical drug products and is a metabolite of chlorthalidone. Chlorthalidone impurity E is an API impurity that can be found in the synthesis of chlorthalidone, and it has been detected as a minor component in certain drug products. It is important to have an accurate specification for this compound, since it can affect the pharmacological properties of the drug product. The purity level of this compound must be at least 98% or greater to ensure that there are no contaminants present. This compound is also a metabolite of chlorthalidone and is used as a pharmacopoeia reference substance for testing equipment calibration.END>

Semaglutide impurity.

Oxytocin impurity

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Atorvastatin is a drug that belongs to the class of statins. It is used for the treatment of high cholesterol levels and other related diseases, such as cardiovascular disease. Atorvastatin calcium trihydrate EP Impurity G is an impurity that may be present in atorvastatin calcium trihydrate. This compound has not been found to have any pharmacological activity.

Triphosphorylated form of an antiviral nucleoside analog with activity against zoonotic feline infectious peritonitis virus (FIPV) and severe acute respiratory syndrome (SARS) virus from Coronaviridae family. The compound is the biologically active form of the GS 441524 prodrug and being triphosphorylated, it competes with natural nucleoside triphosphates in cells and interferes with viral RNA synthesis.  Made to order.