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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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  • Miglustat

    CAS:
    <p>Miglustat (NB-DNJ), derived from deoxynojirimycin, inhibits glucosylceramide synthase to manage Gaucher disease Type I.</p>
    Formula:C10H21NO4
    Purezza:99.92%
    Colore e forma:Solid
    Peso molecolare:219.28
  • 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
  • Guanidine hydrochloride

    CAS:
    <p>Guanidine hydrochloride, a strong base, exists as guanidium ions at physiological pH, is a product of protein metabolism and a protein denaturant in labs.</p>
    Formula:CH6ClN3
    Purezza:99.63% - 99.89%
    Colore e forma:White Solid Powder
    Peso molecolare:95.53
  • Nitisinone

    CAS:
    <p>Nitisinone (SC0735)(SC0735) is an enzyme 4-hydroxyphenylpyruvate dioxygenase inhibitor.</p>
    Formula:C14H10F3NO5
    Purezza:99.63%
    Colore e forma:Solid
    Peso molecolare:329.23
  • 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
  • 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
  • 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
  • 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
  • Theophylline monohydrate

    CAS:
    <p>Theophylline monohydrate (Quibron) appears to inhibit phosphodiesterase and prostaglandin production, regulate calcium flux and intracellular calcium</p>
    Formula:C7H8N4O2·H2O
    Purezza:99.78%
    Colore e forma:Solid
    Peso molecolare:198.18
  • Pyridoxine hydrochloride

    CAS:
    <p>Pyridoxine hydrochloride (Vitamin B6) is the 4-methanol form of vitaminB6 which is converted to pyridoxal phosphate which is a coenzyme for synthesis of amino</p>
    Formula:C8H11NO3·HCl
    Purezza:99.48%
    Colore e forma:White Solid Powder
    Peso molecolare:205.64
  • Clopidogrel

    CAS:
    <p>Clopidogrel (SR-25990C), a P2Y12 receptor antagonist, decreases platelet aggregation.</p>
    Formula:C16H16ClNO2S
    Purezza:98.23% - 98.83%
    Colore e forma:White Powder
    Peso molecolare:321.82
  • 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
  • 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
  • Tetrabenazine

    CAS:
    <p>Tetrabenazine (Ro 1-9569) is a drug formerly used as an antipsychotic and treatment of various movement disorders.</p>
    Formula:C19H27NO3
    Purezza:98% - 99.91%
    Colore e forma:White To Off-White White To Off-White Solid
    Peso molecolare:317.42
  • Levetiracetam

    CAS:
    <p>Levetiracetam (SIB-S1) is a relatively unique anticonvulsant that is typically used in combination with other antiepileptic medications for partial onset</p>
    Formula:C8H14N2O2
    Purezza:99.67% - 99.86%
    Colore e forma:White Crystalline Powder
    Peso molecolare:170.21
  • Telbivudine

    CAS:
    <p>Telbivudine (NV 02B) is a Hepatitis B Virus Nucleoside Analog Reverse Transcriptase Inhibitor.</p>
    Formula:C10H14N2O5
    Purezza:99.39% - 99.81%
    Colore e forma:White E Crystal Powder
    Peso molecolare:242.23
  • Orotic acid

    CAS:
    <p>Orotic acid (Vitamin B13) is an intermediate product in pyrimidine metabolism.</p>
    Formula:C5H4N2O4
    Purezza:99.42%
    Colore e forma:Crystals Physical Description White Crystals Or Crystalline Powder (Ntp 1992)
    Peso molecolare:156.1
  • L-Tyrosine

    CAS:
    <p>L-Tyrosine ((S)-Tyrosine) is a naturally occurring tyrosine and is synthesized in vivo from L-phenylalanine, considered a non-essential amino acid.</p>
    Formula:C9H11NO3
    Purezza:99.82%
    Colore e forma:White To Off-White Powder
    Peso molecolare:181.19
  • Nicotinic acid N-oxide

    CAS:
    <p>Nicotinic acid N-oxide (Nicotinic acid 1-oxide) is a nicotinic acid derivative, used to treat hyperlipoidemia.</p>
    Formula:C6H5NO3
    Purezza:99.93%
    Colore e forma:Beige Fine Crystalline Powder
    Peso molecolare:139.11