Stéroïdes
Les stéroïdes sont une classe de composés organiques caractérisés par une structure moléculaire composée de quatre anneaux fusionnés. Ils jouent un rôle essentiel dans divers processus biologiques, notamment en tant qu'hormones régulant le métabolisme, la fonction immunitaire et la reproduction. Les stéroïdes sont largement utilisés en médecine pour leurs propriétés anti-inflammatoires, immunosuppressives et anabolisantes. Dans la recherche, ils sont étudiés pour leur potentiel thérapeutique dans le traitement de conditions telles que l'arthrite, l'asthme et les déséquilibres hormonaux. Chez CymitQuimica, vous trouverez une large sélection de stéroïdes, essentiels pour la recherche en pharmacologie, biochimie et le développement de thérapies à base de stéroïdes.
Sous-catégories appartenant à la catégorie "Stéroïdes"
1700 produits trouvés pour "Stéroïdes"
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7α-Hydroxy-4-cholesten-3-one
CAS :<p>7α-Hydroxy-4-cholesten-3-one is a PXR agonist that can be used to study diseases associated with defects in bile acid biosynthesis.</p>Formule :C27H44O2Degré de pureté :99.14%Couleur et forme :White SolidMasse moléculaire :400.64Isodeoxycholic Acid
CAS :<p>Isodeoxycholic Acid, an epimer of deoxycholic acid by gut bacteria, has lower detergent activity and inhibits C. difficile germination and toxicity.</p>Formule :C24H40O4Degré de pureté :98.12%Couleur et forme :SolidMasse moléculaire :392.5711-Dehydrocorticosterone
CAS :<p>11-Dehydrocorticosterone is a metabolite of corticosteroids and a sodium-retaining agent, increasing the expression of SGK mRNA in cardiac fibroblasts.</p>Formule :C21H28O4Couleur et forme :SolidMasse moléculaire :344.45epi-Glycochenodeoxycholic Acid Sodium Salt-d7
CAS :Produit contrôlé<p>Applications epi-Glycochenodeoxycholic Acid Sodium Salt-d7 is a labelled epimer analogue of Glycochenodeoxycholic Acid Sodium Salt (G641255), which is a bile salt formed in the liver from chenodeoxycholate and glycine. It acts as a detergent to solubilize fats for absorption and is itself absorbed. It is a cholagogue and choleretic.<br>References Ollila, F., et al.: Langmuir, 17, 7107 (2001); Uekama, K., et al.: Chem. Pharm. Bull., 52, 900 (2004); Tongiani, S., et al.: J. Pharm. Sci., 94, 2380 (2005);<br></p>Formule :C26D7H35NNaO5Couleur et forme :NeatMasse moléculaire :478.648Estradiol 17-propionate
CAS :<p>Estradiol 17-propionate is a synthetic estrogenic compound, which is derived from the natural estrogen hormone, estradiol. It is produced through chemical modification to enhance its stability and efficacy, allowing it to be studied as a model of estrogenic action in scientific research. The compound exerts its effects by interacting with estrogen receptors, initiating a cascade of transcriptional events that influence gene expression and cellular function.</p>Formule :C21H28O3Degré de pureté :Min. 95%Couleur et forme :PowderMasse moléculaire :328.45 g/mol3,9-Di-O-methylcoumestrol
CAS :<p>3,9-Di-O-methylcoumestrol is a synthetic coumestan derivative, which is primarily derived or synthesized from various plant sources that produce isoflavonoids and related compounds. As a type of phytoestrogen, it exhibits selective estrogen receptor modulating activity, interacting with estrogen receptors in a manner similar to endogenous hormones but with distinctive affinity and specificity. This mode of action suggests it could influence estrogen-responsive pathways, making it of particular interest in fields like endocrinology and pharmacology.</p>Formule :C17H12O5Degré de pureté :Min. 95%Masse moléculaire :296.27 g/molγ-Bufotalin
CAS :<p>gamma-Bufotalin is a bufadienolide compound, which is a type of steroid. It is sourced from toad venom, specifically from the parotoid glands of toads belonging to the Bufonidae family. This compound exhibits its mode of action primarily through inhibition of cellular ion pumps, particularly the Na⁺/K⁺-ATPase, leading to an increase in intracellular calcium levels. This mechanism induces apoptosis in certain cancer cell lines, providing a potential pathway for therapeutic intervention.</p>Formule :C26H36O6Degré de pureté :Min. 95%Masse moléculaire :444.56 g/molOphiopogonin D
CAS :<p>Ophiopogonin D is a steroidal glycoside, which is a secondary metabolite sourced from the plant Ophiopogon japonicus. This compound is characterized by its presence in the roots, commonly referred to as radix Ophiopogonis, and is part of the broader group of ophiopogonins. Its mode of action primarily involves exerting anti-inflammatory and antioxidant effects. Ophiopogonin D has been shown to modulate signaling pathways that influence cellular oxidative stress and inflammatory responses, which are key in various pathological conditions.</p>Formule :C44H70O16Degré de pureté :Min. 95%Couleur et forme :PowderMasse moléculaire :855.02 g/molAsparanin B
CAS :<p>Asparanin B is a natural compound, which is a specialized saponin derived from the roots of asparagus plants, specifically from Asparagus officinalis. It exerts its effects through the modulation of cellular pathways, including the inhibition of cell proliferation, induction of apoptosis, and disruption of key signaling mechanisms involved in cancer development and progression. As a result, Asparanin B is being studied for its potential anticancer properties.</p>Formule :C45H74O17Degré de pureté :75%MinMasse moléculaire :887.1 g/molCholestenylamino hemisuccinate
CAS :Produit contrôlé<p>Used to produce peptide modified lipid nanoparticles.</p>Formule :C31H50N3O5Masse moléculaire :485.74 g/mol16-Dehydropregnenolone Acetate
CAS :Formule :C23H32O3Degré de pureté :>98.0%(HPLC)Couleur et forme :White to Light yellow powder to crystalMasse moléculaire :356.51β-Estradiol 17-Heptanoate
CAS :Formule :C25H36O3Degré de pureté :>98.0%(GC)Couleur et forme :White to Almost white powder to crystalMasse moléculaire :384.56Cholesterol Lauryl Carbonate
CAS :Formule :C40H70O3Degré de pureté :>95.0%(HPLC)Couleur et forme :White to Almost white powder to crystalMasse moléculaire :599.00Ginsenoside Rb1
CAS :Formule :C54H92O23Degré de pureté :98%Couleur et forme :SolidMasse moléculaire :1109.2945b-D-Glucopyranoside,(3b,12b)-20-(b-D-glucopyranosyloxy)-12-hydroxydammar-24-en-3-yl2-O-b-D-glucopyranosyl-
CAS :Formule :C48H82O18Degré de pureté :98%Couleur et forme :SolidMasse moléculaire :947.1539astragaloside iv
CAS :Formule :C41H68O14Degré de pureté :98%Couleur et forme :SolidMasse moléculaire :784.9702cycloastragenol
CAS :Formule :C30H50O5Degré de pureté :98%Couleur et forme :SolidMasse moléculaire :490.71511β,17α,21-Trihydroxypregn-4-ene-3,20-dione
CAS :Formule :C21H30O5Degré de pureté :98%Couleur et forme :SolidMasse moléculaire :362.4599GANAXOLONE
CAS :Formule :C22H36O2Degré de pureté :98%Couleur et forme :SolidMasse moléculaire :332.5200(3β,12β)-12,20-Dihydroxydammar-24-en-3-yl β-D-glucopyranoside
CAS :Formule :C36H62O8Degré de pureté :98%Couleur et forme :SolidMasse moléculaire :622.8727Dammarane-3,12-diol, 20,25-epoxy-, (3b,12b,20R)-
CAS :Formule :C30H52O3Couleur et forme :SolidMasse moléculaire :460.7321Androsta-3,5-diene-7,17-dione
CAS :Formule :C19H24O2Degré de pureté :98%Couleur et forme :SolidMasse moléculaire :284.3927DEHYDROISOANDOSTERONE
CAS :Formule :C19H28O2Degré de pureté :99%Couleur et forme :SolidMasse moléculaire :288.4244DEXAMETHASONE
CAS :Formule :C22H29FO5Degré de pureté :98%Couleur et forme :SolidMasse moléculaire :392.4611Ginsenoside Rg2
CAS :Formule :C34H58O5Degré de pureté :98%Couleur et forme :SolidMasse moléculaire :546.8213(20S)-20-(β-D-Glucopyranosyloxy)dammara-24-ene-3β,12β-diol
CAS :Formule :C36H62O8Degré de pureté :96%Couleur et forme :SolidMasse moléculaire :622.872718,19-Dinorpregna-4,9,11-trien-20-yn-3-one, 13-ethyl-17-hydroxy-, (17α)-
CAS :Formule :C21H24O2Degré de pureté :99%Couleur et forme :SolidMasse moléculaire :308.4141(8R,9S,10R,13S,14S)-10,13-Dimethyl-6-methylene-7,8,9,11,12,13,15,16-octahydro-6H-cyclopenta[a]phenanthrene-3,17(10H,14H)-dione
CAS :Formule :C20H24O2Degré de pureté :99%Couleur et forme :SolidMasse moléculaire :296.4034Ergosta-5,7,22-trien-3-ol, (3b,22E)-
CAS :Formule :C28H44ODegré de pureté :95%Couleur et forme :SolidMasse moléculaire :396.6484Ref: IN-DA00IA6A
Produit arrêtéDEHYDROERGOSTEROL
CAS :Formule :C28H42ODegré de pureté :96%Couleur et forme :SolidMasse moléculaire :394.6325(11β,16α)-9-Fluoro-11,21-dihydroxy-16,17-[(1-methylethylidene)bis(oxy)]pregna-1,4-diene-3,20-dione
CAS :Formule :C24H31FO6Degré de pureté :99%Couleur et forme :SolidMasse moléculaire :434.49773β,5α,6β-Trihydroxycholestane-d7
CAS :Formule :C27H41D7O3Degré de pureté :95% atom% D, CP：98%Couleur et forme :SolidMasse moléculaire :427.7114Oestradiol 17-heptanoate
CAS :Formule :C25H36O3Degré de pureté :98%Couleur et forme :SolidMasse moléculaire :384.551511β,17α,21-Trihydroxypregna-1,4-diene-3,20-dione
CAS :Formule :C21H28O5Degré de pureté :98%Couleur et forme :SolidMasse moléculaire :360.44409a-Fluoro-11b,17a,21-trihydroxy-16b-methylpregna-1,4-diene-3,20-dione
CAS :Formule :C22H29FO5Degré de pureté :99%Couleur et forme :SolidMasse moléculaire :392.4611Ginsenoside Rg1
CAS :Formule :C42H72O14Degré de pureté :98%Couleur et forme :SolidMasse moléculaire :801.0127Cholic Acid-d4
CAS :Formule :C24H36D4O5Degré de pureté :98%Couleur et forme :SolidMasse moléculaire :412.5960Lithocholic acid-2,2,4,4-d4
CAS :Formule :C24H36D4O3Degré de pureté :98%Couleur et forme :SolidMasse moléculaire :380.597211b-Hydroxy-androst-4-ene-3,17-dione
CAS :Formule :C19H26O3Degré de pureté :98%Couleur et forme :SolidMasse moléculaire :302.407917-Hydroxy-7-α-mercapto-3-oxo-17-α-pregn-4-ene-21-carboxylic acid-γ-lactone-7-acetate
CAS :Formule :C24H32O4SDegré de pureté :97%Couleur et forme :SolidMasse moléculaire :416.57357α-Hydroxy Cholesterol-D7
CAS :Formule :C27H39D7ODegré de pureté :98%Couleur et forme :SolidMasse moléculaire :393.6967Mometasone
CAS :Formule :C22H28Cl2O4Degré de pureté :98%Couleur et forme :SolidMasse moléculaire :427.3613GINSENOSIDE F2
CAS :Formule :C42H72O13Degré de pureté :98%Couleur et forme :SolidMasse moléculaire :785.0133Cerevisterol
CAS :<p>Cerevisterol is a cytotoxic steroid, can inhibit the activity of DNA polymerase alpha. It can stimulate NGF-mediated neurite outgrowth on PC12 cells.</p>Formule :C28H46O3Degré de pureté :98%Couleur et forme :SolidMasse moléculaire :430.66Methenolone enantate 100 µg/mL in Acetonitrile
CAS :Produit contrôléFormule :C27H42O3Couleur et forme :Single SolutionMasse moléculaire :414.62Trenbolone enanthate 100 µg/mL in Acetonitrile
CAS :Produit contrôléFormule :C25H34O3Couleur et forme :Single SolutionMasse moléculaire :382.54Fluorometholone
CAS :Formule :C22H29FO4Degré de pureté :>98.0%(HPLC)Couleur et forme :White to Orange to Green powder to crystalMasse moléculaire :376.47Pregnanediol 3α-O-β-D-glucuronide
CAS :<p>Pregnanediol 3α-O-β-D-glucuronide is a steroid conjugate, which is primarily a urinary metabolite derived from the catabolism of progesterone. It represents an important biomarker in endocrinological studies with direct relevance to reproductive biology. The compound originates in the body during the breakdown of progesterone, where it is conjugated with glucuronic acid to increase its solubility for renal excretion. This transformation allows for convenient and non-invasive monitoring of progesterone levels in clinical and research settings.</p>Formule :C27H44O8Degré de pureté :Min. 95 Area-%Masse moléculaire :496.64 g/molHalcinonide
CAS :<p>Halcinonide is a potent topical corticosteroid, which is a synthetically derived compound from hydrocortisone. It operates by penetrating the cell membranes and binding to cytoplasmic receptors, leading to a subsequent translocation to the nucleus where it modulates genetic expression. This action results in diminished synthesis of pro-inflammatory cytokines, thereby exerting strong anti-inflammatory, antipruritic, and vasoconstrictive effects.</p>Formule :C24H32ClFO5Degré de pureté :Min. 95%Couleur et forme :PowderMasse moléculaire :454.96 g/mol
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