Esteróis
Foram encontrados 191 produtos para "Esteróis".
Otophylloside B
CAS:Otophylloside B is a naturally occurring triterpenoid saponin, which is a secondary metabolite derived from the roots of the plant **Ophiorrhiza pumila**. This compound is characterized by its complex glycosidic structure, featuring a unique arrangement of sugar moieties attached to its aglycone core. The mode of action of Otophylloside B involves modulation of cellular pathways, particularly influencing apoptosis and cell cycle regulation. Its structure allows interaction with specific cellular receptors, leading to potential inhibition of tumor growth and metastasis.
Fórmula:C49H78O16Pureza:Min. 95%Peso molecular:923.13 g/mol1-Dehydroepiandrosterone
CAS:Produto Controlado1-Dehydroepiandrosterone is a steroid hormone and a metabolic intermediate in the biosynthesis of androgen and estrogen sex steroids, which is derived from cholesterol in the adrenal glands, gonads, and brain. Acting primarily as a prohormone, it facilitates the synthesis of active steroid hormones by serving as a precursor molecule that undergoes enzymatic conversion into potent androgens like testosterone and dihydrotestosterone, as well as estrogens such as estradiol within peripheral tissues.
Fórmula:C19H28O2Pureza:Min. 95%Cor e Forma:PowderPeso molecular:288.42 g/molDeoxy Miroestrol
CAS:Deoxy miroestrol is a phytoestrogen compound, which is primarily sourced from the root of the Pueraria mirifica plant, indigenous to Thailand. Its mode of action involves mimicking the biological activity of estrogen by binding to estrogen receptors in the body. This estrogenic activity is due to its structural similarity to estrogens naturally produced in the body, allowing it to interact with estrogen receptors and modulate their activity.Fórmula:C20H22O5Pureza:Min. 95%Cor e Forma:PowderPeso molecular:342.39 g/molBetamethasone valerate EP Impurity D
Produto ControladoBetamethasone valerate EP Impurity D is a synthetic steroid compound, specifically an impurity of betamethasone valerate. This impurity is typically derived from the chemical synthesis processes associated with the production of betamethasone valerate. It serves as a reference standard in the analytical and pharmaceutical research fields.Fórmula:C27H37BrO6Pureza:Min. 95%Peso molecular:537.49 g/molDioscin
CAS:Dioscin is a type of steroidal saponin, which is a naturally occurring glycoside. It is primarily derived from various plant sources, including members of the Dioscorea family, such as wild yam species. Dioscin exhibits its biological activity through modulation of multiple molecular pathways, notably exhibiting anti-inflammatory, antioxidative, and antiproliferative effects.Fórmula:C45H72O16Pureza:Min. 98.0 Area-%Peso molecular:869.04 g/molRef: 3D-Q-100228
-Unit-ggA consultar5gA consultar10gA consultar25gA consultar50gA consultar2500mgA consultarOphiopogonin D
CAS: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.
Fórmula:C44H70O16Pureza:Min. 95%Cor e Forma:PowderPeso molecular:855.02 g/molCortisone acetate
CAS:Produto ControladoCortisone acetate is a synthetic corticosteroid, which is a derivative of cortisone, a naturally occurring hormone produced by the adrenal cortex. As a pharmaceutical compound, cortisone acetate acts primarily as an anti-inflammatory and immunosuppressive agent. Its mode of action involves the conversion into cortisol, a glucocorticoid, which then interacts with glucocorticoid receptors to modulate the transcription of responsive genes. This process reduces the production of pro-inflammatory cytokines and inhibits the function of immune cells, thereby producing an anti-inflammatory effect.Fórmula:C23H30O6Pureza:95%MinCor e Forma:PowderPeso molecular:402.48 g/molγ-Bufotalin
CAS: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.Fórmula:C26H36O6Pureza:Min. 95%Peso molecular:444.56 g/molEstradiol 17-propionate
CAS: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.Fórmula:C21H28O3Pureza:Min. 95%Cor e Forma:PowderPeso molecular:328.45 g/molAsparanin B
CAS: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.
Fórmula:C45H74O17Pureza:75%MinPeso molecular:887.1 g/molCholestenylamino hemisuccinate
CAS:Produto ControladoUsed to produce peptide modified lipid nanoparticles.
Fórmula:C31H50N3O5Peso molecular:485.74 g/mol
