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.
Trovati 8892 prodotti di "Derivati delle Purine e Pirimidine"
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CAS:Prodotto controllato<p>Applications Picornavirus replication inhibitor. Antiviral.<br> Not a dangerous good if item is equal to or less than 1g/ml and there is less than 100g/ml in the package<br>References Kearns, G.L., J. Clin. Pharmacol., 39, 613 (1999), Schmidtke, M. et al.: Antiviral Res. 81, 56 (2009)<br></p>Formula:C18H18F3N3O3Colore e forma:NeatPeso molecolare:381.354-(3-methylthiophen-2-yl)-6-(thiophen-2-yl)pyrimidin-2-amine
CAS:Purezza:95.0%Peso molecolare:273.36999511718755-(4-Fluorophenyl)-2-methyl-4-(4-pyridyl)-1h-pyrimidin-6-one
CAS:Purezza:98%Peso molecolare:281.2900085449219trans (2,3)-Dihydro Tetrabenazine
CAS:Prodotto controllato<p>Applications A metabolite of Tetrabenazine in vivo. The trans izomer of Dihydrotetrabenazine is used for the treatment of hyperkinetic movement disorders.<br>References Kilbourn, M., et al.: Eur. J. Pharmacol., 278, 249 (1995), Perera, R., et al.: J. Med. Chem., 46, 2599 (2003), Mager, D., et al.: J. Pharm. Sci., 94, 2475 (2005), Zheng, G., et al.: Bioorg. Med. Chem., 16, 5018 (2006),<br></p>Formula:C19H29NO3Colore e forma:NeatPeso molecolare:319.44Ref: 10-F239266
1gPrezzo su richiesta5gPrezzo su richiesta25gPrezzo su richiesta250mgPrezzo su richiesta5-(1-Biphenyl-4-yl-1H-tetrazol-5-yl)-4-methyl-pyrimidin-2-ylamine
CAS:Colore e forma:SolidPeso molecolare:329.367004394531253-[(Dimethylamino)methyl]-1,2,3,9-tetrahydro-9-methyl-4H-carbazol-4-one Hydrochloride
CAS:Prodotto controllato<p>Impurity Ondansetron EP Impurity A/ Ondansetron USP Related Compound A<br>Applications 3-[(Dimethylamino)methyl]-1,2,3,9-tetrahydro-9-methyl-4H-carbazol-4-one (Ondansetron EP Impurity A) is an impurity of Ondansetron (O655000), an antiemetic.<br> Not a dangerous good if item is equal to or less than 1g/ml and there is less than 100g/ml in the package<br>References Mackinnon, J.W.M., et al.: Eur. J. Cancer Clin. Oncol., 25, 61 (1989);<br></p>Formula:C16H20N2O·ClHColore e forma:NeatPeso molecolare:292.80Acetaldehyde 2,4-Dinitrophenylhydrazone
CAS:<p>Stability Hygroscopic<br>Applications Acetaldehyde 2,4-Dinitrophenylhydrazone is a dinitrophenylhydrazone (DNPH) derivative of an aliphatic alldehyde found in mainstream cigarette smoke. Dyes and metabolites.<br> Not a dangerous good if item is equal to or less than 1g/ml and there is less than 100g/ml in the package<br>References Zwiener, C. et al.: Anal. Bioanal. Chem., 372, 615 (2002); Delgado, B. et al.: J. Liq. Chrom. Rel. Technol., 31, 361 (2008); Miller, J.H. et al.: J. Chrom. Sci., 48, 12 (2010);<br></p>Formula:C8H8N4O4Colore e forma:YellowPeso molecolare:224.17Ondansetron-d3
CAS:Prodotto controllato<p>Applications Ondansetron-d3 is a labeled specific serotonin (5-HT3) receptor antagonist. Antiemetic.<br> Not a dangerous good if item is equal to or less than 1g/ml and there is less than 100g/ml in the package<br>References Kris, M.G., et al.: J. Clin. Oncol., 6, 659 (1988); Faris, P..L., et al.: Lances, 355, 792 (2000)<br></p>Formula:C18H16D3N3OColore e forma:NeatPeso molecolare:296.38Ref: 10-F502268
1gPrezzo su richiesta5gPrezzo su richiesta100mgPrezzo su richiesta250mgPrezzo su richiesta500mgPrezzo su richiesta1,3-dioxo-2-pyrimidin-2-ylisoindoline-5-carboxylic acid
CAS:Purezza:95.0%Peso molecolare:269.216003417968756-Chloro-1,3-dimethyl-2,4-dioxo-1,2,3,4-tetrahydropyrimidine-5-carbonitrile
CAS:Purezza:97%Peso molecolare:199.58999633789062Ref: 10-F657715
1gPrezzo su richiesta5gPrezzo su richiesta10gPrezzo su richiesta2.5gPrezzo su richiesta100mgPrezzo su richiesta250mgPrezzo su richiesta2-((Bis(dimethylamino)methylene)amino)-1,3-dimethyl-4,5-dihydro-1H-imidazol-3-ium chloride
CAS:Purezza:95.0%Colore e forma:Liquid, No data available.Peso molecolare:247.77000427246094Ref: 10-F499054
1gPrezzo su richiesta25mgPrezzo su richiesta100mgPrezzo su richiesta250mgPrezzo su richiestaDoxofylline
CAS:Prodotto controllato<p>Applications Doxofylline is a xanthine molecule that appears to be both bronchodilator and anti-inflammatory with an improved therapeutic window over conventional xanthines such as Theophylline and the evidence supporting the effects of Doxofylline in the treatment of lung diseases.<br>References Franzone, J., et al.: Drugs Exp. Clin. Res., 14, 479 (1988), Nicholson, C., et al.: Pulm. Pharmacol., 7, 1 (1994), Sullivan, P., et al.: Lancet, 343, 1006 (1994),<br></p>Formula:C11H14N4O4Colore e forma:NeatPeso molecolare:266.25(2R,3R,4S,5R)-2-(6-((3-Hydroxybenzyl)amino)-9H-purin-9-yl)-5-(hydroxymethyl)tetrahydrofuran-3,4-diol
CAS:Purezza:97.0%Peso molecolare:373.36898803710944-[4-(benzyloxy)phenyl]-6-(furan-2-yl)pyrimidin-2-amine
CAS:Purezza:95.0%Peso molecolare:343.3859863281253,5-Dinitropyridine
CAS:Prodotto controllato<p>Applications 3,5-Dinitropyridine is used as an azabenzyne pyrolytic precursor. The anion radical of 3,5-dinitropyridine aundergoes reversible dimerization reactions.<br>References Winkler, M., et al.: J. Am. Chem. Soc., 126, 6135 (2004); Macias-Ruvalcaba, N., et al.: J. Electroanal. Chem., 600, 294 (2007)<br></p>Formula:C5H3N3O4Colore e forma:NeatPeso molecolare:169.10N6-(2-Isopentenyl)adenine
CAS:Prodotto controllato<p>Applications N6-(2-Isopentenyl)adenine can be used in biological study for cytokinins stimulated expression of stress-related proteins and transcripts in Arabidopsis thaliana with isopentenyltransferase overexpression.<br>References Skalak, J., et al.: J. Exp. Bot., 67, 2861-2873 (2016)<br></p>Formula:C10H13N5Colore e forma:White To Off-WhitePeso molecolare:203.24
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