Nucléosides et Nucléotides

Peramivir Trihydrate (RWJ-270201) is a neuraminidase inhibitor (IC50: 0.09 nM) which prevents normal processing of virus particles such that virus particles are

Cangrelor tetrasodium is a reversible and selective antagonist of platelet P2Y12, with prompt and potent antiplatelet effects.

NADPH tetracyclohexanamine (NADPH (tetracyclohexanamine)) is a cofactor and biological reducing agent.

ASP-9521 is a selective, potent and orally active indole-based AKR1C3 inhibitor with an IC50 of 11 nM for human AKR1C3.Cost-effective and quality-assured.

Cytidine 5'-monophosphate (5'-Cytidylic acid) is a nucleotide, one of the basic units that make up RNA.

Applications Gemcitabine intermediate.
References Balzarini, J., et al.: Biochem. Pharmacol., 1988, 37, 2847 (1988), Hertel, L., et al.: Cancer Res., 50, 4417 (1990), Marquez, V., et al.: J. Med. Chem., 33, 978 (1990),

Applications A potent and selective inhibitor of HIV-1 replication.
References Mitsuya, H., et al.: Nature, 325, 773 (1987), Brehm, J., et al.: Biochem., 47, 14020 (2008), Paredes, R., et al.: J. Virol., 83, 2038 (2009), Wan, J., et al.: J. Med. Chem., 52, 1144 (2009), Mainardes, R., et al.: J. Pharm. Sci., 98, 257 (2009),

Applications A reverse transcriptase inhibitor. It is an effective antiviral agent against HIV, HBV, and other viruses replicating in a similar manner. A nucleoside analog structurally related to Lamivudine (L172500).
References FASEB J., 13, 1511 (1999), Molina, J.-M., et al.: J. InfecSchinazi, R.F., et al.: Antimicrob. Ag. Chemother., 36, 2423 (1992), Shockeor, J.P., et al.: Xenobioica, 26, 189 (1996), Feng, J.Y., et al.: . Dis., 182, 599 (2000)

Applications The calcium salt of L-5-methyltetrahydrofolic acid which belongs to the group of folate vitamins (Vitamin B9, Folacin). It is a coenzymated form of folic acid.
References Prinz-Langhebohi, R.: et al., Br. J. Pharmac., 158, 2014 (2009); Wright, A. et al.: Brit, J. Nutrit., 103, 724 (2010);

Applications 2’,3’-Dideoxyinosine is a purine analog (1) which used as an antiviral agent. Classed as an anti-retroviral drug used in the treatment of HIV in ART therapy, it also may increase acetaminophen related hepatotoxicity by enhancing mitochrondrial dysfunction (2).
References 1. Esplugues, J. et al.: AIDS. 2016 Jun 1;30(9):1341-51.2. Blas-Garcia, A. et al.: J. Antimicrob. Chemother. 2016 Apr;71(4):916-26

Applications It is a substituted purine nucleoside with antileukemic activity.
References Seto, S., et al.: J. Clin. Invest., 75, 377 (1985), Piro, L.D., et al.: N. Engl. J. Med., 322, 1117 (1990);

Applications 2'-Deoxyadenosine Monohydrate is used in the synthesis of 5'-modified 2'-deoxyadenosine analogues as anti-hepatitis C virus agents.
References Gordon, C., et al.: J. Med. Chem., 48, 1 (2005), Ikejiri, M., et al.: Bioorg. Med. Chem., 15, 6882 (2007),

Applications Antibacterial and antioxidant for preventing and treating cancer.
References Itoh, K., et al.: J. Immunol., 170, 3688 (2003), Liu, A., et al.: J. Biol. Chem., 279, 53196 (2004), Wullaert, A., et al.: Biochem. Pharmacol., 72, 1090 (2006),

Impurity Valaciclovir EP Impurity C
Applications 2-[(2-Amino-1,6-dihydro-6-oxo-9H-purin-9-yl)methoxy]ethylester N-Methyl-L-Valine (Valaciclovir EP Impurity C) is a useful building block in the synthesis of various pharmaceuticals. Is used in preparation of N-Alkyl Valaciclovir compounds and intermediates thereof.
References Pu, T., et al.: Faming Zhuanli Shenqing, (2013);

Stability Hygroscopic
Applications 5-Methylcytidine is a derivative of Cytidine (C998300), found in ribonucleic acids of animals, plants and bacteria. 5-Methylcytidine is a nucleoside found in liver emulsion that can inhibit the growth of spontaneous tumors of mammary gland origin in mice. 5-Methylcytidine is one of many nucleosides that can be used as biomedical marker using liquid chromatography and ion trap mass spectrometry coupling.
References Kammerer, B., et al.: Anal. Biol. Chem., 382, 1017 (2005); Strong, L. and Matsunaga, H.: J. Surg. Oncol., 4, 528 (1972)

Applications Triethyl Methanetricarboxylate is used in the synthesis of novel inhibitors of Hsp90. It is also used in the preparation of novel dihydroquinoline-3-carboxylic acids that function as HIV-1 integrase inhibitors.
References Day, J. et al.: Chem. A Eur. J., 16, 2758 (2010); Sechi, M. et al.: Bioorg. Med. Chem., 17, 2925 (2009);

Stability Hygroscopic
Applications Isotope labelled Ammeline (A633660), which s a metabolite of Melamine (1) (M208700), which acts as a non-protein nitrogen food additive (2). Also present in pet foods as well (3). Drinking water contaminant candidate list 3 (CCL 3) compound as per United States Environmental Protection Agency (EPA). Environmental contaminants; Food contaminants.
References 1. Mast RW. et al.: Food Chem Toxicol. 1983 Dec;21(6):807-10.2. Ehling S. et al.: Food Addit Contam. 2007 Dec;24(12):1319-25.3. Vail T. et al.: J Anal Toxicol. 2007 Jul-Aug;31(6):304-12.

Applications Carbon 13 Labelled analogue of Adenosine (A280400), a purine nucleoside that plays an important role in various biochemical processes.
References Long, X., et al.: J. Pharmacol. Exper. Ther., 335, 781 (2010); Ham, M., et al.: J. Pharmacol. Exper. Ther., 335, 607 (2010)

Applications A new potent neuraminidase (NA) inhibitor, shows long-acting anti-influenza virus activity.
References Bantia, S., et al.: Antimicrob. Agents Chemother., 42, 801 (1998), Honda, T., et al.: Bioorg. Med. Chem. Lett., 12, 1925 (2002), Kiso, M., et al.: Lancet, 364, 759 (2004), Macdonald, S., et al.: J. Med. Chem., 48, 2964 (2005),

Applications Labelled analogue of Adenosine (A280400), a purine nucleoside that plays an important role in various biochemical processes.
References Long, X., et al.: J. Pharmacol. Exper. Ther., 335, 781 (2010); Ham, M., et al.: J. Pharmacol. Exper. Ther., 335, 607 (2010)

Impurity Abacavir - In House Impurity
Stability Hygroscopic
Applications Abacavir Carboxylate (Abacavir - In House Impurity) is a major metabolite of Abacavir (A105000) in human urine and cerebrospinal fluid (1,2,3).
References (1) Hoetelmans, R., et al.: Pharm. World Sci., 19, 159 (1997) (2) Beach, J., et al.: Clin. Ther., 20, 2 (1998) (3) McDowell, J., et al.: Antimicrob. Agents Chemother., 43, 2855 (1999)

Applications Dapagliflozin Methyl Acetate is the impurity of Dapagliflozin (D185370), which is a sodium-glucose transporter 2 inhibitor.
References Kasichayanula, S. et al.: Diabetes, Obesity and Metabolism 13, 47 (2011)

Impurity Azacitidine USP Related Compound A
Applications Inhibits the growth of Escherichia coli. Azacitidine USP Related Compound A.
References Shapir, N., et al.: J. Bacteriol., 184, 5376 (2002), Hrdlicka, P., et al.: Bioorg. Med. Chem., 13, 1249 (2005), Krecmerova, M., et al.: J. Med. Chem., 50, 1069 (2007),

Applications (2R,3R,4S,5R)-2-(4-Aminopyrrolo[2,1-f][1,2,4]triazin-7-yl)-3,4-dihydroxy-5-(hydroxymethyl)tetrahydrofuran-2-carbonitrile is a predominant metabolite of remdesivir with great potential for Covid-19 treatment.
References Yan, V. C., et al.: ACS Med. Chem., 11, 1361 (2020)

Applications Ribavirin-13C2 is the labeled analogue of Ribavirin (R414475), a purine nucleoside analog; inhibits inosine monophosphate dehydrogenase (IMPDH). Used as an antiviral agent.This compound is suitable for pyruvate dehydrogenase (PDH) related research.
References Fernandez, H., et al.: Eur. J. Epidemiol., 2, 1 (1986); Liao, H.J. and Stollar, V.: Antiviral Res., 22, 285 (1993); Honda, Y., et al.: Antimicrob. Agents Chemother., 38, 653 (1994); Reichard, O., et al.: Lancet, 351, 83 (1998)

Stability Hygroscopic
Applications Hydrolytic impurity of D226730 and A796950 (decitabine)
References Beisler, Jj.A., et al.: J. Med. Chem., 21, 204 (1978),

Applications N6-Isopentenyladenosine has antiproliferative activity on MCF-7 breast cancer cells.
References Rajabi, M. et al.; DNA Cell Biol.; 29, 687 (2010)

Stability Hygroscopic
Applications A metabolite of the potent and selective inhibitor of HIV-1 replication, AZT.

Impurity Aciclovir EP Impurity R
Applications Acyclovir Formacetal Dimer is a dimer impurity of Acyclovir (A192400); an orally active acyclic nucleoside with inhibitory activity towards several herpes viruses. Also antiviral. (Aciclovir EP Impurity R)
References Collins, P., et al.: J. Antimicrob. Chemother., 5, 431 (1979); Matsumoto, H., et al.: Chem. Pharm. Bull., 36, 1153 (1988); Whitley, R.J., et al.: N. Engl. J. Med., 327, 782 (1992)

Applications 2prime-Deoxyadenosine is a nucleoside adenosine derivative with mutagenic properties.

Applications A deuterated prodrug of Penciclovir (P221500), which is used as an antiviral.
References Hodge, V.R.A., et al.: Antimicrob. Ag. Chemother., 33, 1765 (1989),

Applications Acyclovir (A192400) impurity. The L-Valine ester prodrug of Acyclovir.
References Beauchamp, L.M., et al.: Antiviral Chem. Chemother., 3, 157 (1992), Weller, S., et al.: Clin. Pharmacol. Ther., 54, 595 (1996), Lowance, D., et al.: N. Engl. J. Med., 340, 1462 (1999),

Applications Used as an antiviral. Prodrug of Penciclovir (P221500).
References Hodge, V.R.A., et al.: Antimicrob. Ag. Chemother., 33, 1765 (1989),

Applications Canagliflozin is a sodium/glucose cotransporter 2 (SGLT2) inhibitor. Canagliflozin has been shown to dose dependently reduce calculated renal threshold for glucose excretion and increase urinary glucose excretion. Canagliflozin is a candidate for the treatment of type 2 diabetes and obesity.
References Chao, E. et al.: Drug Fut., 36, 351 (2011); Sha, S. et al.: Diab. Obes. Metab., 13, 669 (2011); Kipnes, M.S.: Clin. Invest., 1, 145 (2011);

Stability Hygroscopic
Applications Labelled Ribavirin (R414475). Purine nucleoside analog; inhibits inosine monophosphate dehydrogenase (IMPDH). Used as an antiviral agent.This compound is suitable for pyruvate dehydrogenase (PDH) related research.
References Fernandez, H., et al.: Eur. J. Epidemiol., 2, 1 (1986), Liao, H.J. and Stollar, V.: Antiviral Res., 22, 285 (1993), Honda, Y., et al.: Antimicrob. Agents Chemother., 38, 653 (1994), Reichard, O., et al.: Lancet, 351, 83 (1998)

Stability Hygroscopic
Applications The prosthetic group of certain flavoproteins including D-amino acid oxidase, glucose oxidase, glycine oxidase, fumaric hydrogenase, histaminase, and xanthine oxidase. Riboflavin kinase tumor necrosis factor receptor 1 NADPH oxidase.
References DeLuca, K., et al.: J. Biol. Chem., 223, 569 (1956), Yagi, K., et al.: Biochemistry, 19, 1553 (1980), Li, G., et al.: J. Phys. Chem., 112, 4573 (2008),

Applications 6,6'-Thiobis-9H-purine is used in the study of the activity of topoisomerase IIα.
References Jensen, L.H., et al.: Molecular Pharmacology, 70, 1503 (2006);

Stability Hygroscopic, Temperature Sensitive
Applications A metabolite of Adenosine (A280400), a multifunctional nucleoside triphosphate used in cells as a coenzyme of intracellular energy transfer. It transports chemical energy within cells for metabolism.
References Knowles, J., et al.: Annu. Rev. Biochem., 49, 877 (1980),