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Derivati delle Purine e Pirimidine

Derivati delle Purine e Pirimidine

Le purine hanno una struttura biciclica, composta da un anello a sei membri fuso con un anello a cinque membri, entrambi contenenti atomi di azoto in posizioni chiave. I derivati delle purine, come l’adenina e la guanina, sono essenziali per la formazione del DNA e dell’RNA. Questi composti trovano applicazione terapeutica nei trattamenti contro il cancro e le malattie virali, inibendo la replicazione cellulare. Le pirimidine, invece, hanno una struttura monociclica a sei membri con due atomi di azoto. I loro derivati, come la citosina, la timina e l’uracile, sono anch’essi componenti fondamentali del DNA e dell’RNA e vengono utilizzati in chemioterapia e nei trattamenti antivirali. Presso CymitQuimica, offriamo derivati delle purine e pirimidine per la ricerca in biologia molecolare, genomica e sviluppo di terapie innovative.

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  • Bendamustine hydrochloride

    CAS:
    <p>Bendamustine hydrochloride (EP-3101) (IC50 of 50 μM) is an alkylating agent associated with DNA damage.</p>
    Formula:C16H21Cl2N3O2·HCl
    Purezza:97.71%
    Colore e forma:Solid
    Peso molecolare:394.72
  • Palonosetron hydrochloride

    CAS:
    <p>Palonosetron hydrochloride (RS 25259) is a 5-HT3 antagonist used in the prevention and treatment of chemotherapy-induced nausea and vomiting.</p>
    Formula:C19H24N2O·HCl
    Purezza:99.84% - 99.92%
    Colore e forma:White Solid
    Peso molecolare:332.87
  • Niacin

    CAS:
    <p>Niacin is a water-soluble B vitamin with antihyperlipidemic effects, found in food and converted to niacinamide for coenzyme activity.</p>
    Formula:C6H5NO2
    Purezza:99.05% - 99.72%
    Colore e forma:White Solid Powder
    Peso molecolare:123.11
  • Pemetrexed disodium

    CAS:
    <p>Pemetrexed disodium treats lung cancer/mesothelioma; may cause moderate serum enzyme elevation, rarely acute liver injury.</p>
    Formula:C20H19N5Na2O6
    Purezza:99.29% - 99.49%
    Colore e forma:Crystalline Solid
    Peso molecolare:471.37
  • Temozolomide

    CAS:
    <p>Temozolomide (TMZ) is a DNA alkylating agent with blood-brain barrier permeability and oral activity.</p>
    Formula:C6H6N6O2
    Purezza:98% - 99.87%
    Colore e forma:Off-White To Light-Pink Crystalline Solid
    Peso molecolare:194.15
  • Topiroxostat

    CAS:
    <p>Topiroxostat (FYX-051) is a selective xanthine oxidase inhibitor developed for treatment and management of hyperuricemia and gout.</p>
    Formula:C13H8N6
    Purezza:99.28%
    Colore e forma:Solid
    Peso molecolare:248.24
  • Prucalopride

    CAS:
    <p>Prucalopride (R-93877), a selective 5-HT4A/4B agonist (Ki: 2.5/8 nM), is &gt;290x more specific for these receptors.</p>
    Formula:C18H26ClN3O3
    Purezza:>99.99%
    Colore e forma:Solid
    Peso molecolare:367.87
  • Theophylline

    CAS:
    <p>Theophylline (1,3-Dimethylxanthine) is a methyl xanthine derivative from tea with diuretic, smooth muscle relaxant, bronchial dilation, cardiac and central</p>
    Formula:C7H8N4O2
    Purezza:99.65% - 99.98%
    Colore e forma:White Solid Powder
    Peso molecolare:180.16
  • Tenofovir

    CAS:
    <p>Tenofovir (GS 1278) is an adenine analog REVERSE TRANSC-RIPTASE INHIBITOR with antiviral activity against HIV-1 and HEPATITIS B.</p>
    Formula:C9H14N5O4P
    Purezza:98.69% - 99.92%
    Colore e forma:White To Tan Solid Solid Powder
    Peso molecolare:287.21
  • Doxofylline

    CAS:
    <p>Doxofylline (Doxophylline) is a methylxanthine derivative with the presence of a dioxolane group in position 7.</p>
    Formula:C11H14N4O4
    Purezza:99.958% - >99.99%
    Colore e forma:Solid
    Peso molecolare:266.25
  • Tegaserod maleate

    CAS:
    <p>Tegaserod (SDZ-HTF-919), a 5-HT4 agonist for irritable bowel syndrome, was withdrawn by FDA on March 30, 2007, due to heart risk concerns.</p>
    Formula:C20H27N5O5
    Purezza:98% - 99.06%
    Colore e forma:White Powder
    Peso molecolare:417.46
  • Adrenalone hydrochloride

    CAS:
    <p>Adrenalone HCl: α1-adrenoceptor agonist, topical hemostatic, vasoconstrictor, prolongs local anesthesia.</p>
    Formula:C9H11NO3·HCl
    Purezza:99.94%
    Colore e forma:Solid
    Peso molecolare:217.65
  • Urea

    CAS:
    <p>Urea (Carbonyldiamide) is formed in the liver from ammonia produced by the deamination of amino acids. It is the principal end metabolite of protein catabolism.</p>
    Formula:CH4N2O
    Purezza:99.14% - 99.44%
    Colore e forma:Solid Crystalline
    Peso molecolare:60.06
  • Alexidine dihydrochloride

    CAS:
    <p>Alexidine dihydrochloride: antifungal, antibiofilm, targets PTPMT1 for mitochondrial apoptosis, potential cancer treatment.</p>
    Formula:C26H58Cl2N10
    Purezza:99.32% - 99.81%
    Colore e forma:Solid
    Peso molecolare:581.71
  • Eletriptan hydrobromide

    CAS:
    <p>Eletriptan hydrobromide (Eletriptan HBr) is an orally active agonist with specific affinity for the 5-hydroxytriptamine1B/1D receptor.</p>
    Formula:C22H27BrN2O2S
    Purezza:99.69% - 99.85%
    Colore e forma:Tan Solid
    Peso molecolare:463.43
  • Sumatriptan succinate

    CAS:
    <p>Sumatriptan succinate (GR 43175), a serotonin1 (5-HT1) receptor agonist, is used in the acute treatment of a migraine headache.</p>
    Formula:C18H27N3O6S
    Purezza:97.53% - 99.51%
    Colore e forma:White Powder
    Peso molecolare:413.49
  • Iopamidol

    CAS:
    <p>Iopamidol (SQ-13396) is a benzenedicarboxamide compound. It has a role as a radioopaque medium, an environmental contaminant and a xenobiotic.</p>
    Formula:C17H22I3N3O8
    Purezza:99.39% - 99.8%
    Colore e forma:White Crystalline Powder White Crystalline Powder
    Peso molecolare:777.09
  • Pemetrexed

    CAS:
    <p>Pemetrexed (LY-231514 Disodium Hydrate), a guanine-derived antineoplastic agent, binds to and inhibits the enzyme thymidylate synthase (TS).</p>
    Formula:C20H21N5O6
    Purezza:98.1% - 99.92%
    Colore e forma:Similar To White Powder
    Peso molecolare:427.41
  • Oseltamivir phosphate

    CAS:
    <p>Oseltamivir phosphate (GS 4104) is a neuraminidase (NA) inhibitor with oral activity. Oseltamivir phosphate has antiviral activity. Cost-effective and quality-assured.</p>
    Formula:C16H28N2O4·H3PO4
    Purezza:99.3% - 99.94%
    Colore e forma:White Cyrstalline Solid
    Peso molecolare:410.4
  • Adenine

    CAS:
    <p>Adenine: a purine nucleobase vital for ATP, NAD, FAD production, and DNA/RNA synthesis.</p>
    Formula:C5H5N5
    Purezza:99.39% - 99.95%
    Colore e forma:Solid
    Peso molecolare:135.13