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.
Produtos da "Esteroides e Derivados"
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Calcifediol EP Impurity A
CAS:Fórmula:C27H44O2Cor e Forma:White To Off-White SolidPeso molecular:400.65Tasimelteon
CAS:Tasimelteon (BMS-214778) is a melatonin receptor agonist that is used for the treatment of non-24 hour sleep-wake disorder in blind individuals.Fórmula:C15H19NO2Pureza:98.08% - 99.93%Cor e Forma:SolidPeso molecular:245.32Eplerenone 7-Carboxylic Acid
CAS:Applications Eplerenone 7-Carboxylic Acid is an impurity of Eplerenone (E588775). Eplerenone is a selective aldosterone receptor antagonist (SARA), structurally similar to Spiranolactone. Eplerenone is used alone or in combination with other medications to treat high blood pressure. Eplerenone is in a class of medications called mineralocorticoid receptor antagonists. It works by blocking the action of aldosterone, a natural substance in the body that raises blood pressure. References de Gasparo, M., et al.: J. Pharmacol. Exp. Ther., 240, 650 (1987), Delyani, J.A., et al.: Cardiovasc. Drug Rev., 19, 185 (2001), Burgess, E., et al.: Expert. Opin. Pharmacother., 5, 2573 (2004), Ravis, W.R., et al.: J. Clin. Pharmacol., 45, 810 (2005),Fórmula:C23H28O6Cor e Forma:Off-White To Light YellowPeso molecular:400.46Betamethasone (Betamethasone Acetate EP Impurity A, Betamethasone Dipropionate EP Impurity A, Betamethasone Valerate EP Impurity A, Dexamethasone EP Impurity B)
CAS:Fórmula:C22H29FO5Peso molecular:392.47Desoximetasone Impurity 17 (Dexamethasone Sodium Metasulphobenzoate)
CAS:Fórmula:C29H32FO9S·NaPeso molecular:575.62 22.99Equilin 3-O-β-D-Glucuronide Sodium Salt
CAS:Fórmula:C24H27O8·NaCor e Forma:White To Off-White SolidPeso molecular:443.48 22.99(4R)-4-[(1S,2S,5R,7R,10R,11S,14R,15R,16S)-5,16-dihydroxy-2,15-dimethyltetracyclo[8.7.0.0^{2,7}.0^{11,15}]heptadecan-14-yl]pentanoic acid
CAS:Pureza:99.5%Cor e Forma:SolidPeso molecular:392.5799865722656Spironolactone-d3
CAS:Produto ControladoApplications Spironolactone-d3 is the labeled analogue of Spironolactone (S683000), a synthetic 17-lactone steroid which is a renal competitive aldosterone antagonist in a class of pharmaceuticals called potassium-sparing diuretics, used primarily to treat ascites in patients with liver disease, low-renin hypertension, hypokalemia, and Conn’s syndrome. References Sutter, J.L., et al.: Anal. Profiles Drug Subs., 4, 431 (1975)Fórmula:C24H29D3O4SCor e Forma:Yellow SolidPeso molecular:419.59Desoximetasone Impurity 32
CAS:Fórmula:C24H30O5Cor e Forma:White To Off-White SolidPeso molecular:398.50rac-Levonorgestrel EP Impurity A (Norgestrel EP Impurity A)
CAS:Fórmula:C21H26O2Cor e Forma:Off-White SolidPeso molecular:310.44Fluorometholone Impurity 2
CAS:Fórmula:C24H30O4Cor e Forma:White To Off-White SolidPeso molecular:382.50Betamethasone Acetate EP Impurity D (Betamethasone Acetate USP Related Compound D)
CAS:Fórmula:C24H30O6Cor e Forma:White To Off-White SolidPeso molecular:414.50Beclometasone (Beclomethasone) Dipropionate EP Impurity A (Beclomethasone Dipropionate USP Related Compound A, Beclomethasone-21-Monopropionate)
CAS:Fórmula:C25H33ClO6Cor e Forma:White To Off-White SolidPeso molecular:464.98Methylprednisolone Acetate EP Impurity D
CAS:Fórmula:C22H28O4·C22H30O5Cor e Forma:Pale Yellow SolidPeso molecular:356.46 374.4821-Dehydro Corticosterone
CAS:Fórmula:C21H28O4Cor e Forma:White To Off-White SolidPeso molecular:344.45Atorvastatin EP Impurity H-d5 (Atorvastatin USP Related Compound H-d5, Atorvastatin Lactone-d5)
CAS:Fórmula:C33H28D5FN2O4Cor e Forma:White To Off-White SolidPeso molecular:545.67Edetate Disodium
CAS:Amino-acids (excluding aromatic) and their esters other than those containing more than one kind of oxygen function, nesoiFórmula:C10H14N2Na2O8H2OCor e Forma:White Crystalline PowderPeso molecular:372.24Prednisolone acetate
Prednisolone acetate (Omnipred) is the acetate salt form of prednisolone, a synthetic glucocorticoid with anti-inflammatory and immunomodulating properties.Fórmula:C23H30O6Pureza:98.26% - 98.85%Cor e Forma:White Crystalline PowderPeso molecular:402.48Loteprednol Impurity 6
CAS:Fórmula:C24H29ClO6Cor e Forma:White To Off-White SolidPeso molecular:448.94Eplerenone Impurity 6 Disodium Salt
CAS:Fórmula:C23H28O7·2NaCor e Forma:White To Off-White SolidPeso molecular:416.48 2*22.99Atorvastatin Impurity 61
CAS:Fórmula:C40H47FN2O6Cor e Forma:White To Off-White SolidPeso molecular:670.825-β-Pregnane-3-alfa,20-β-Diol-d5
CAS:Fórmula:C21H31D5O2Cor e Forma:White To Off-White SolidPeso molecular:325.55Nicotinamide riboside
CAS:Nicotinamide riboside increases NAD[+] levels and activates SIRT1 and SIRT3, culminating in enhanced oxidative metabolism and protection against high fat diet-Fórmula:C11H15N2O5Pureza:98.61% - 99.58%Cor e Forma:SolidPeso molecular:255.25Dexamethasone Phenylpropionate
CAS:Fórmula:C31H37FO6Cor e Forma:White To Off-White SolidPeso molecular:524.63Fluorometholone delta 9,11
CAS:Produto ControladoFluorometholone delta 9,11 is a drug product that is used as an analytical reference standard for the quantitative determination of impurities in drugs. It is a natural metabolite and impurity in synthetic drugs such as fluoroquinolones and corticosteroids. Fluorometholone delta 9,11 has been shown to be a substrate for CYP3A4 and P-glycoprotein. This drug has also been shown to have anti-inflammatory effects and may decrease the risk of infection by suppressing neutrophil function.Fórmula:C22H28O3Pureza:Min. 95%Peso molecular:340.46 g/mol9-Fluoro-11β,21-dihydroxy-16α-methylpregna-1,4-diene-3,20-dione
CAS:Produto ControladoFórmula:C22H29FO4Cor e Forma:NeatPeso molecular:376.46Testosterone EP Impurity B
CAS:Produto ControladoFórmula:C21H30O2Cor e Forma:NeatPeso molecular:314.46Norethindrone Impurity 23 (6-β-Hydroxy-19-Norandrostenedione)
CAS:Fórmula:C18H24O3Peso molecular:288.39Exemestane Impurity 24 (17-α-Isomer)
Fórmula:C20H24O3Cor e Forma:White To Off-White SolidPeso molecular:312.4117-Carboxy-17-Desoxy-Dexamethasone (Dexamethasone Acid Impurity)
CAS:Fórmula:C21H27FO4Cor e Forma:White To Off-White SolidPeso molecular:362.44Desonide
CAS:Adrenal cortical hormones and their derivatives nesoiFórmula:C24H32O6Cor e Forma:White Off-White PowderPeso molecular:416.21989Betamethasone 17-Propionate
CAS:Produto ControladoImpurity Clobetasol Propionate EP Impurity A / Betamethasone Dipropionate EP Impurity B Applications Betamethasone 17-Propionate (Clobetasol Propionate EP Impurity A) is a degradation product of Betamethasone. Glucocorticoid. References Andersson, P., et al.: J. Pharm. Pharmacol., 36, 763 (1984), Wurthwein, G., et al.: Biopharm. Drug Dispos., 11, 381 (1990), Samtani, M., et al.: J. Pharm. Sci., 93, 726 (2004), Samtani, M., et al.: Drug Metab. Dispos., 33, 1124 (2005),Fórmula:C25H33FO6Cor e Forma:Off-WhitePeso molecular:448.52Cholecalciferol EP Impurity E (Tachysterol 3)
CAS:Fórmula:C27H44OCor e Forma:Pale Yellow Semi-SolidPeso molecular:384.65Megestrol Acetate EP Impurity J
CAS:Fórmula:C24H34O4Cor e Forma:White To Off-White SolidPeso molecular:386.53Mifepristone
CAS:Mifepristone (C-1073) is a Progestin Antagonist. The mechanism of action of mifepristone is as a Progestational Hormone Receptor Antagonist.Fórmula:C29H35NO2Pureza:98.9% - ≥95%Cor e Forma:Pale Yellow SolidPeso molecular:429.59Levonorgestrel (D-(-)-Norgestrel), Etonogestrel EP Impurity G)
CAS:Fórmula:C21H28O2Cor e Forma:White To Off-White SolidPeso molecular:312.45Abiraterone Impurity 50 (Prasterone Triflate)
CAS:Fórmula:C20H27F3O4SCor e Forma:White To Off-White SolidPeso molecular:420.49
