Esteroides e Derivados
Os esteroides são compostos orgânicos que possuem uma estrutura de quatro anéis fundidos, conhecida como núcleo esteroide. Esse núcleo pode estar ligado a vários grupos funcionais que modificam suas propriedades e funções biológicas. Os esteroides desempenham um papel fundamental na regulação dos processos metabólicos e hormonais. São utilizados na medicina para tratar distúrbios inflamatórios, doenças autoimunes e desequilíbrios hormonais. Além disso, alguns derivados de esteroides possuem potentes propriedades anti-inflamatórias, como os corticosteroides. Em terapias específicas, são utilizados para reduzir a inflamação e controlar a dor em diversas doenças.
Na CymitQuimica, oferecemos uma variedade de esteroides e seus derivados para pesquisa e desenvolvimento farmacêutico.
Foram encontrados 4975 produtos de "Esteroides e Derivados"
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Epristeride
CAS:Epristeride (ONO-9302) is a steroidal 5-alpha-reductase isoform 2 inhibitor that inhibits SR isoform 2. Epristeride reduces prostate size.Fórmula:C25H37NO3Pureza:98.12% - >99.99%Cor e Forma:SolidPeso molecular:399.57Atorvastatin tert-butyl ester
CAS:Atorvastatin tert-butyl ester is an acid that is used to treat high cholesterol. It is a synthetic statin that inhibits the enzyme HMG-CoA reductase and blocks the production of cholesterol in the liver. This drug is administered orally, as a tablet or capsule, or in liquid form as a suspension. The drug has a bitter taste and evaporation may occur if it comes into contact with skin or clothes. Atorvastatin tert-butyl ester may be found in polymorphic forms (including dihydropyridine, dihydrospirocyclopentane, and dihydrobenzoquinoline). These forms are inactive, but can be activated by exposure to light or heat. These reactions produce an acidic compound that can react with other compounds to form new compounds.Fórmula:C37H43FN2O5Pureza:Min. 95%Cor e Forma:White PowderPeso molecular:614.75 g/molNorethindrone Related Compound B CIII (Estr-4-ene-3,17-dione)
CAS:Produto ControladoCyclanic, cyclenic or cycloterpenic ketones without other oxygen function not elsewhere specified or includedFórmula:C18H24O2Cor e Forma:PowderPeso molecular:272.17763(5E)-Calcipotriene
CAS:(5E)-Calcipotriene is a synthetic, natural, and analytical chemical. It is a white to off-white powder with a melting point of about 122 °C. (5E)-Calcipotriene has been used as an analytical standard for HPLC and as an impurity in the synthesis of calcitriol. The International Union of Pure and Applied Chemistry (IUPAC) name for this compound is 5Z,7Z,11Z,15Z-eicosapentaenoic acid. It can also be found in the form of 5Z,8Z,11Z,14E-eicosapentaenoic acid.Fórmula:C27H40O3Pureza:Min. 95%Peso molecular:412.6 g/mol(24R)-Calcipotriene
CAS:(24R)-Calcipotriene is a synthetic analog of calcitriol, the active form of vitamin D3. It is a proapoptotic agent that inhibits tumor growth by causing mitochondrial membrane potential collapse in cancer cells. (24R)-Calcipotriene has been shown to inhibit tumor growth in animals and human cells in vitro. This drug also potentiates the effects of other anticancer drugs such as doxorubicin and etoposide. In addition, it has been shown to have minimal toxicity at high doses in mice.
Fórmula:C27H40O3Pureza:Min. 95%Peso molecular:412.6 g/molTrimegestone
CAS:Trimegestone, a highly effective oral progestogen, is used for endometrial protection, all doses inducing secretory endometrial transformation.Fórmula:C22H30O3Pureza:98%Cor e Forma:SolidPeso molecular:342.47Halobetasol
CAS:Halobetasol (Ulobetasol), a corticosteroid, is utilized in the research of severe localized psoriasis [1].Fórmula:C22H27ClF2O4Pureza:98%Cor e Forma:SolidPeso molecular:428.9Fulvestrant (S enantiomer)
CAS:Fulvestrant S enantiomer is the less active S enantiomer of Fulvestrant. Fulvestrant is a potent estrogen receptor antagonist with an IC50 of 9.4 nM.Fórmula:C32H47F5O3SPureza:98%Cor e Forma:SolidPeso molecular:606.77Cerivastatin
CAS:Cerivastatin is an HMG-CoA reductase inhibitor with anticancer and lipid-lowering effects and can be used to study primary hyperlipidemia.Fórmula:C26H34FNO5Pureza:97.80% - 99.56%Cor e Forma:SolidPeso molecular:459.55Darglitazone
CAS:Darglitazone (CP-86325) is a potent, selective agonist of PPAR-γ with antidiabetic actions.Fórmula:C23H20N2O4SPureza:99.76%Cor e Forma:SolidPeso molecular:420.48Fulvestrant (R enantiomer)
CAS:Fulvestrant R enantiomer is the less active R enantiomer of Fulvestrant. Fulvestrant is a potent estrogen receptor antagonist with an IC50 of 9.4 nM.Fórmula:C32H47F5O3SPureza:98%Cor e Forma:SolidPeso molecular:606.77Dexamethasone palmitate
CAS:DXP, a lipophilic prodrug of Dexamethasone, has 47x less glucocorticoid receptor affinity; it's an agonist & anti-inflammatory.Fórmula:C38H59FO6Pureza:99.28%Cor e Forma:SolidPeso molecular:630.87Desogestrel Related Compound A
CAS:Desogestrel Related Compound A is a synthetic impurity standard. It is the metabolite of desogestrel, which belongs to the drug class progestins and is used for contraception. Desogestrel Related Compound A is used as a research and development or impurity standard for pharmacopoeia-grade drugs or custom synthesis with high purity. The CAS number for this product is 201360-82-9.Fórmula:C22H30OPureza:Min. 95%Cor e Forma:PowderPeso molecular:310.47 g/mol1,3-Bis-O-(tert-butyldimethylsilyl)-calcipotriene
CAS:1,3-Bis-O-(tert-butyldimethylsilyl)-calcipotriene is a synthetic silyl ether of calcipotriene. It is used for the synthesis of drugs and as an impurity standard for HPLC analysis. 1,3-Bis-O-(tert-butyldimethylsilyl)-calcipotriene has been studied in metabolism studies and found to be natural, but it is not an API because it does not have a biological activity. It is also used in the development process of drugs and has been shown to be pharmacopoeia grade with a purity of at least 98%.
Fórmula:C39H68O3Si2Pureza:Min. 95 Area-%Cor e Forma:PowderPeso molecular:641.13 g/mol(R)-Acenocoumarol
CAS:(R)-Acenocoumarol ((R)-Acenocoumarin; (R)-Nicoumalone) is a short-acting, orally administered anticoagulant that works by inhibiting vitamin K epoxide reductase (vitamin K1 recycling), similar to Warfarin. It demonstrates greater anticoagulant potency in vivo compared to Warfarin. This compound has a single chiral center, resulting in two enantiomeric forms. The (R)-enantiomer has a longer plasma elimination half-life of 6.6 hours, slower plasma clearance of 1.9 L/h, and stronger anticoagulation effects than the (S)-enantiomer.Fórmula:C19H15NO6Peso molecular:353.337-(4-Fluorophenyl)hexahydro-b,7-dihydroxy-1b-(1-methylethyl)-7a-phenyl-1a-[(phenylamino)carbonyl]-3H-oxireno[3,4]pyrrolo[2,1-b][1,3] oxazine-3-butanoic acid
CAS:7-(4-Fluorophenyl)hexahydro-b,7-dihydroxy-1b-(1-methylethyl)-7a-phenyl-1a-[(phenylamino)carbonyl]-3H-oxireno[3,4]pyrrolo[2,1-b][1,3] oxazine-3-butanoic acid is a synthetic drug product with a purity of >98%. It is an impurity standard for HPLC methods. This compound has been studied extensively in metabolism studies and pharmacological assays. 7-(4-Fluorophenyl)hexahydro-b,7-dihydroxy-1b-(1-methylethyl)-7a -phenyl 1a-[(phenylamino)carbonyl]-3H -oxireno[3,4]pyrrolo[2,1 -Fórmula:C33H35FN2O7Pureza:Min. 95%Peso molecular:590.64 g/molEtonogestrel Related Compound A (13-Ethyl-11-methylenegon-4-ene-3,17-dione)
CAS:Cyclanic, cyclenic or cycloterpenic ketones without other oxygen function, nesoiFórmula:C20H26O2Cor e Forma:White PowderPeso molecular:298.19328Dexamethasone Enol-Pyruvaldehyde Analog ((Z)-2-((8S,9R,10S,11S,13S,14S,16R)-9-fluoro-11-hydroxy-10,13,16-trimethyl-3-oxo-3,6,7,8,9,10,11,12,13,14,15,16-dodecahydro-17H-cyclopenta[a]phenanthren-17-ylidene)-2-hydroxyacetaldehyde)
CAS:Ketones and quinones, w/not with other oxygen function,and their halogenated,sulfated,nitrated,or nitrosated derivatives, nesoiFórmula:C22H27FO4Cor e Forma:White Off-White SolidPeso molecular:374.18934Ref: IN-DA00IBRW
Produto descontinuadoRef: 4Z-F-0925
Produto descontinuado
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