Derivados de Purinas y Pirimidinas
Las purinas tienen una estructura bicíclica, formada por un anillo de seis miembros fusionado con un anillo de cinco, ambos con átomos de nitrógeno en posiciones clave. Los derivados de purinas, como la adenina y la guanina, son fundamentales en la formación del ADN y ARN. Estos compuestos tienen aplicaciones terapéuticas en tratamientos contra el cáncer y enfermedades virales, al inhibir la replicación celular. Las pirimidinas, por otro lado, tienen una estructura monocíclica de seis miembros con dos átomos de nitrógeno. Sus derivados, como la citosina, timina y uracilo, también son componentes esenciales del ADN y ARN y se utilizan en la quimioterapia y tratamientos antivirales.
En CymitQuimica disponemos de derivados de purinas y pirimidinas para investigación en biología molecular, genómica y desarrollo de terapias innovadoras.
Se han encontrado 8895 productos de "Derivados de Purinas y Pirimidinas"
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N-Desacetyl 5-Azido Oseltamivir
CAS:Producto controlado<p>Applications Intermediate in the production of Oseltamivir. It is a COVID19-related research product.<br>References Williams, M., et al.: Bioorg. Med. Chem. Lett., 7, 1837 (1997),<br></p>Fórmula:C14H24N4O3Forma y color:NeatPeso molecular:296.37D-Neopterin
CAS:Producto controlado<p>Stability Hygroscopic<br>Applications Precursor in the biosynthesis of Biopterin. First isolated from the pupae of bees.<br>References Kobashi, I., et al.: Agric. Biol. Chem., 35, 47 (1971), Fukushima, S., et al.: J. Biol. Chem., 247, 4549 (1972),<br></p>Fórmula:C9H11N5O4Forma y color:NeatPeso molecular:253.21Tenofovir
CAS:<p>Applications Tenofovir is an acyclic phosphonate nucleotide analogue and reverse transcriptase inhibitor. It is used as an anti-HIV agent. Antiviral.<br>References Shaw, J.-P., et al.: Pharm. Res., 14, 1824 (1997); Wyles, D., et al.: Clin Infect. Dis., 40, 174 (2005), Peng, J., et al.: J. Clin. Pharmacol., 46, 265 (2006), Seminari, E., et al.: J. Antimicrob. Chemother., 60, 831 (2007);<br></p>Fórmula:C9H14N5O4PForma y color:White To Off-WhitePeso molecular:287.21L-Phenyl-d5-alanine-2,3,3-d3
CAS:Producto controlado<p>Applications L-Phenyl-d5-alanine-2,3,3-d3 is an isotope labelled compound of L-Phenylalanine (P319415). L-Phenylalanine (Aspartame EP Impurity C) is an essential amino acid. L-Phenylalanine is biologically converted into L-tyrosine, another one of the DNA-encoded amino acids, which in turn is converted to L-DOPA and further converted into dopamine, norepinephrine, and epinephrine. L-Phenylalanine is produced for medical, feed, and nutritional applications such as in the preparation of Aspartame. Neuroprotective product.<br>References Hollunger, G. et al.: Acta Pharmacol. Toxicol., 34, 391 (1974); Bagchi, S.P. et al.: Biochem. Pharmacol., 26, 900 (1977)<br></p>Fórmula:C9D8H3NO2Forma y color:NeatPeso molecular:173.241,3,7-Trimethyluric Acid
CAS:<p>Applications 1,3,7-Trimethyluric Acid is a caffeine derivative, and a methyl derivative of uric acid. Detected as a urine marker of caffeine consumption.<br>References Rothwell, J. et al.: PLoS One, 9, e93474 (2014); Silva, C. et al.: Sci. Trans. Med., 5, 197ra04 (2013);<br></p>Fórmula:C8H10N4O3Forma y color:Light Beige SolidPeso molecular:210.19Urea-13C,15N2
CAS:Producto controlado<p>Applications Labelled Urea. Physiological regulator of nitrogen excretion in mammals; synthesized in the liver as an end-product of protein catabolism and excreted in urine. Also occurs normally in skin. Emollient; diuretic.<br>References Demetriou, A., et al.: Science, 233, 1190 (1986), Aebischer, P., et al.: Nat. Med., 2, 696 (1996), Prakash, S., et al.: Biotechnol. Bioeng., 46, 621 (1995),<br></p>Fórmula:CH415N2OForma y color:NeatPeso molecular:63.03Ref: 10-F531105
1gA consultar2gA consultar5gA consultar100mgA consultar250mgA consultar500mgA consultarDihydro Caffeic Acid 3-O-β-D-Glucuronide Diammonium Salt
CAS:Producto controlado<p>Stability Hygroscopic<br>Applications Dihydro Caffeic Acid 3-O-β-D-Glucuronide is a glucuronide metabolite of Caffeic Acid (C080000).<br>References Clifford, M., et al.: J .Agric. Food Chem., 53, 3821 (2005), Lafay, S., et al.: J. Nutr., 136, 1192 (2006), Poquet, L., et al.: Drug Metab. Dispos., 36, 190 (2008)<br></p>Fórmula:C15H18O10•2NH3Forma y color:NeatPeso molecular:358.3021703Guanidinoacetic Acid
CAS:<p>Applications Guanidinoacetic Acid is an important marker for renal failure, in kidney transplantation, and for the renal metabolic activity.<br>References Zugno, A., et al.: Neurochem. Res., 33, 1804 (2008), Debray, F., et al.: Neurol., 71, 44 (2008), da Silva, R., et al.: Am. J. Physiol., 296, E256 (2009),<br></p>Fórmula:C3H7N3O2Forma y color:WhitePeso molecular:117.112-pyrimidineacetic acid ethyl ester
CAS:Fórmula:C8H10N2O2Pureza:97%Forma y color:LiquidPeso molecular:166.185-Azido Oseltamivir
CAS:Producto controlado<p>Applications Intermediate in the production of Oseltamivir. It is a COVID19-related research product.<br>References Kim, C., et al.: J. Med. Chem., 41, 2451 (1998), Carbain, B., et al.: Chem. Med. Chem., 4, 335 (2009),<br></p>Fórmula:C16H26N4O4Forma y color:NeatPeso molecular:338.40Telbivudine-d3
CAS:Producto controlado<p>Applications Labelled nucleoside analog; specific inhibitor of hepatitis B virus (HBV) replication. Antiviral.<br>References Standring, D.N., et al.: Antiviral. Chem. Chemother., 12, 119 (2001), Hernandez-Santiago, B., et al.: Antimicrob. Agents Chemother., 46, 1728 (2002), Lai, C.-L., et al.: Hepatology, 40, 719 (2004), Han, S.-H.B., et al.: Expert Opin. Invest. Drugs, 14, 511 (2005),<br></p>Fórmula:C10H11D3N2O5Forma y color:NeatPeso molecular:245.25(6-Methoxy-2-methylsulfanyl-pyrimidin-4-yl)-piperidin-4-yl-amine hydrochloride
CAS:Pureza:95.0%Peso molecular:290.809997558593754-[(4,6-Dimethylpyrimidin-2-yl)thio]aniline
CAS:Fórmula:C12H13N3SPureza:95.0%Forma y color:SolidPeso molecular:231.322-Isopropyl-pyrimidine-5-carboxylic acid
CAS:Fórmula:C8H10N2O2Pureza:95.0%Forma y color:SolidPeso molecular:166.18Urea-urethane Compound (~85%)
CAS:Producto controlado<p>Applications Urea-urethane Compound is a reaction product of 4,4'-sulfonylbis[benzenamine] and 2,4-TDI.<br></p>Fórmula:C42H36N6O8SPureza:~80%Forma y color:NeatPeso molecular:784.84
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