Miscellaneous Organic Molecules with Isotopical Substitutions

Applications Labelled Boldenone 17-O-β-D-Glucuronide, a glucuronide conjugate and a phase II metabolite of the anabolic steroid Boldenone (B675100). Boldenone 17-O-β-D-Glucuronide is one of the metabolites that is profiled in the screening strategy for natural steroid abuse in animal breeding. References Fidani, M. et al.: Rap. Comm. Mass Spec., 23, 65 (2009); Anizan, S. et al.: Anal. Chim. Acta, 700, 105 (2011); Pu, F. et al.: J. Chrom B Anal. Technol. Biomed. Life Sci., 813, 241 (2004);

Applications 5-Oxo-L-proline-d5 is a labelled cyclized derivative of L-Glutamic Acid (G596960). The pyroglutamate core has potential application for synthesis of novel anti-bacterials. References Mischo A. et al.: ChemBioChem., 13, 1421 (2012); Angelov P. et al.: Org. Biomol. Chem.: 10, 3472 (2012);

Applications A labelled orticosteroid prodrug for the treatment of eye disorders. References Benameur, H., et al.: J. Pharm. Pharmacol., 47, 812 (1995), Tauchi, Y., et al.: Biol. Pharm. Bull., 24, 925 (2001), Chono, S., et al.: J. Drug Targeting, 13, 407 (2005),

Applications Forchlorfenuron-d5 is the labeled analogue of Forchlorfenuron (F691050), a diphenylurea-derivative cytokinin. Forchlorfenuronis is used as a plant growth regulator (PGR). Forchlorfenuronis is commonly used in horticulture to stimulate the growth of kiwi fruit and grapes. Not a dangerous good if item is equal to or less than 1g/ml and there is less than 100g/ml in the package References Iwahori, S. et al.: Sci. Horticult., 35, 109 (1988); Peppi, M.C. et al.: Horscience, 43, 173 (2008); Woolley, D. et al.: Acta Horticult., 727, 291 (2005)

Applications Labelled 5-Aza-2’-deoxy Cytidine (A796950). Used as cancer treatment, in particular to inhibit the growth of pancreatic endocrine tumor cell lines. References Deng, T., et al.: Life Sci., 84, 311 (2009), Horne, H., et al.: Mol. Cancer Res., 7, 199 (2009), Zinner, R., et al.: Mol. Cancer Ther., 8, 521 (2009),

Stability Hygroscopic Applications Antibiotic complex produced by Streptomyces kanamyceticus Okami & Umezawa from Japanese soil. Comprised of three components, kanamycin A, the major component, and kanamycins B and C, two minor congeners. Antibacterial.A representative lot contains d4, d5, d6, d7, d8, and d9. References Ito, et al.: J. Antibiot., 17, 189 (1964), Toda, S., et al.: J. Antibiot., 30, 1002 (1977), Claes, P.J., et al.: Anal. Profiles Drug. Subs., 6, 259 (1977),

Applications Labelled Chlorotoluron (C421600(P)), which is a herbicide. Not a dangerous good if item is equal to or less than 1g/ml and there is less than 100g/ml in the package References Nelieu, S., et al.: Environ. Toxicol. Chem., 29, 2644 (2010), Aguilera-Luiz, M., et al.: Anal. Bioanal. Chem., 399, 2863 (2011),

Applications Labelled Praziquantel (P702095). Anthelmintic, effective against flatworms. References Kuhn, I., et al.: Bioorg. Med. Chem., 18, 7900 (2010), Wang, W., et al.: Parasitol., 137, 1905 (2010),

Stability Hygroscopic Applications Labelled Piperazine. Anthelmintic (Nematodes). References Drudge, J.H., et al.: Am. J. Vet. Res., 35, 67 (1974), Nanivadekar, et al.: J. Postgrad. Med., 30, 144 (1984),

Stability Light Sensitive Applications Semisynthetic antibiotic. Antibacerial (tuberculostatic). References Furesz, et al.: Antibiot. Chemother., 16, 316 (1970), Gallo, G.G., et al.: Anal. Profiles Drug Subs., 5, 467 (1976),

Applications Isotope labelled Tris(1,3-dichloro-2-propyl) Phosphate is a flame retardant present in polyurethane foams. Not a dangerous good if item is equal to or less than 1g/ml and there is less than 100g/ml in the package References Stapleton, H. et al.: Env. Sci. Tech., 45, 5323 (2011);

Applications A metabolite of Ceftiofur (C244700), which is microbiologic active. References Washburn, K., et al.: J. Vet. Pharm. Ther., 28, 247 (2005),

Applications A common enironmental pollutant showing weak estrogenic effects. Has been shown to cause harm to the male reproductive system of vertebrates in particular among aquatic species where gonadal intersex, altered sex ratios, and reduced gonad size has been observed. Not a dangerous good if item is equal to or less than 1g/ml and there is less than 100g/ml in the package References Nakano, S., et al.: J. Health Sci., 48, 83 (2002), Nishio, E., et al.: Biosci., Biotechnol., Biochem., 69, 1226 (2005), Barber, L., et al.: Aquatic Toxicol., 82, 36 (2007), Vajda, A., et al.: Environ. Sci. Technol., 42, 3407 (2008),

Applications L-Lysine-3,3,4,4,5,5,6,6-d8 Dihydrochloride, is the labelled L-Lysine, a naturally occurring amino acid which is used in the labelling of human bone marrow mesenchymal stem cells for analysis. References Rocha, B. et al.: J. Prot. Res., 11, 5350 (2012); Kumar, D. et al.: Polym. J., 45, 160 (2013);

Applications 24 Bisphenol S-13C12 is a material used in thermal printing. Used in the development of black leuco dyes. References Shima, H. et al.: J. Imag. Sci. Technol., 54, 020502 (2010)

Applications A labelled antibacterial used in the treatment of dermatitis herpetiformis. References Francis, J., et al.: Br. J. Pharmacol., 5, 565 (1950), Uetrecht, J., et al.: Clin. Dermatol., 7, 111 (1989); Reszka, K., et al.: Chem. Res. Toxicol., 22, 1137 (2009), Santos, J., et al.: Bioorg. Med. Chem., 17, 3795 (2009), Varma, M., et al.: J. Med. Chem., 52, 4844 (2009),

Stability Hygroscopic Applications A labelled metabolite of Acrylonitrile (ACN). References Guengerich, F., et al.: Cancer Res., 41, 4925 (1981), Leonard, A., et al.: Mutation Res., 436, 263 (1999), Stadler, R., et al.: J. Agric. Food Chem., 52, 5550 (2004), Dybing, E., et al.: Food Chem. Toxicol., 43, 365 (2005), Rice, J., et al.: Mutation Res., 580, 3 (2005),

Applications An labelled epilepsy drug. It has been used as co-therapy for treatment of epilepsy. It inhibits the enzymes responsible for metabolism of other anti-convulsant agents. References Laurie, D., et al.: J. Neurosci., 12, 4151 (1992), Smith, A., et al.: J. Pharmacol. Exp. Therap., 311, 601 (2004), Trojnar, M., et al.: Pharm. Rep., 57, 154 (2005), Drafts, B., et al.: J. Pharm. Exp. Ther., 318, 1094 (2006), Picton, A., et al.: Brain Res., 1165, 40 (2007),

Applications Semi-synthetic macrolide antibiotic; related to Erythromycin A. Antibacterial. References Langtry, H.D., et al.: Drugs, 56, 273 (1998),

Applications Labelled Azathioprine (A803350). An immunosuppressive antimetabolite. Also active as disease modifying antirheumatic drug (DMARD). References Mitrou, P.S., et al.: Arzneim.-Forsch., 29, 483, 662 (1979), Ding, T.L., et al.: Drug. Metab. Dispos., 7, 373 (1979), Chan, G.L.C., et al.: Pharmacotherapy, 7, 165 (1987), Sandborn, W.J., et al.: : Scand. J. Gastroenterol., 33, Suppl. 225, 92 (1998,)

Applications Clonazepam-13C2 ,15N, is the labeled analogue of Clonazepam (C587080), an antiepileptic agent with anxiolytic and antimanic properties. References Blum, et al.: Arzneim.-Forsch., 23, 377 (1973), Winslow, W.C., et al.: Anal. Profiles Drug Subs., 6, 61 (1977)

Applications Isotope labelled Tebuconazole (T013000), which is an ergosterol biosynthesis inhibitor present in most pesticide formulations (1,2). Various uptake is observed in plants (3). Drinking water Contaminant Candidate List 3 - CCL 3 as per United States Environmental Protection Agency (EPA). Environmental contaminants; Food contaminants. Not a dangerous good if item is equal to or less than 1g/ml and there is less than 100g/ml in the package References 1. Grimalt S. et al.: Anal Bioanal Chem. 2015 Apr;407(11):3083-91 2. Gent, D. et al.: Plant Dis. 2003 May:87(5) p591-5973. Wang, C. et al.: Pest. Biochem. Physiol. 2007 Jan:87(1) p1-8

Applications A deuterated metabolite of Simvastin (S485000). A competitive inhibitor of HMG-CoA reductase. References Hoffman, W.F., et al.: J. Med. Chem., 29, 849 (1986), Mol, M.J., et al.: Lancet, 2, 936 (1986),

Stability Hygroscopic Applications A labelled metabolite of Mycophenolic Acid, an antibiotic produced by Penicillium brevi-compactum, P. Stoloniferum and related spp. A selective inhibitor of lymphocyte proliferation by blocking inosine monophosphate dehydrogenase, an enzyme involved in the de novo synthesis of purine nucleotides. References Senda, M., et al.: Transplantation, 60, 1143 (1995), Nimmesgern, E., et al.: J. Biol. Chem., 271, 19421 (1996), Gummert, J.F., et al.: J. Pharmacol. Exp. Ther., 291, 1100 (1999),

Applications A metabolite of Amiodarone, a non-selective ion channel blocker. References Ha, H., et al.: Eur. J. Clin. Pharmacol., 55, 807 (2000), Arai, K., et al.: J. Biochem., 132, 529 (2002), Carson, B., et al.: J. Med. Chem., 31, 623 (2002),