Toxicologie

Applications Dimethyl phosphorodithiolate derivatives used as insecticides.
Not a dangerous good if item is equal to or less than 1g/ml and there is less than 100g/ml in the package

Applications O,O,S-Triethyl Phosphorothiolate, is shown to have Morphogenesis and toxicological lung damage in rats. It is also an organophosphorus used as a pesticide.
References Ishizaki, S., et al.: Nippon Jui Chikusan Daigaku Kenkyu Hokoku, 37, 88 (1988); Kjoelholt, J., et al.: Chemosphere, 14, 1763 (1985);

Applications Tauro-α-muricholic Acid Sodium Salt is a bile acid released by the liver and is typically used in cholestasis studies.
References Yang, L. et al.: Chem. Res. Toxicol., 21, 2280 (2008); Holm, R. et al.: Phys. Chem. Chem. Phys., 11, 5070 (2009);

Applications Alendronic Acid-d6 Sodium Salt is a labelled salt analogue of Alendronic Acid (A521250), a bisphosphonate used as a bone reabsoption inhibitor.
References Wang, X.M., et al.: Clin. J. Dent. Res., 3, 26 (2000); Woo, T., et al.: Best Pract. Res. Clin. Rheumatol., 15, 469 (2001); Benford, H.L., et al.: Bone, 28, 465 (2001)

Applications Controlled substance (opiate). Used in treatment of opioid dependence.
References Bishara, R.H., et al.: Anal. Profiles Drug Subs., 3, 365 (1974), Senay, E.C., et al.: Int. J. Addict., 20, 803 (1985), Inturrisi, C.E., et al.: Clin. Pharmacol. Ther., 41, 392 (1987), Sees, K.L., et al.: J. Am. Med. Assoc., 283, 1303 (2000),

Applications Labelled Dicloxacillin (D436650). A semi-synthetic antibiotic related to Penicillin. Antibacterial.
References Chalikian, T., et al.: J. Mol. Biol., 260, 588 (1996), Kharakoz, D., et al.: Biochemistry, 36, 10276 (1997), Taboada, P., et al.: Langmuir, 16, 3175 (2000),

Applications Labelled Robenidine (R639000). Robenidine is used as a coccidiostat.
References Kantor, et al.: Science, 373, 168 (1970), Wong, et al.: Biochem. Biophys. Res. Commun., 46, 621 (1972)

Applications Roflumilast-N-oxide is the active metabolite of Roflumilast (R639700).
References Chiba, M., et al.: Drug Metab. Dispos., 25, 1022 (1997), Jarvis, B., et al.: Drugs, 59, 891 (2000),

Applications A labelled Desfuroyl Ceftiofur-related metabolite that have the potential to be microbiologic active in swine muscle, kidney, liver and fat.
References Gilbertson, T., et al.: J. Agric. Food Chem., 43, 229 (1995), Olson, S., et al.: Vet. Pharmacol. Therap., 21, 112 (1998), Hornish, R., et al.: Curr. Top Med. Chem., 2, 717 (2002),

Stability Very Hygroscopic
Applications Labelled Oseltamivir Acid (O700980). Oseltamivir Acid is a metabolite of Oseltamivir (O701000). It is a COVID19-related research product.
References Oliyai, R., et al.: Pharm. Res., 15, 1300 (1998), Kim, C.U., et al.: Med. Chem. Res., 8, 392 (1998), Hayden, F.G., et al.: N. Engl. J. Med., 341, 1336 (1999), Treanor, J.J., et al.: J. Am. Med. Assoc., 283, 1016 (2000)

Applications Oseltamivir Acid Hydrochloride is a metabolite of Oseltamivir (O701000), an orally active inhibitor of influenza virus neuraminidase; converted in vivo to the active acid metabolite. An antiviral drug. It is a COVID19-related research product.
References Oliyai, R., et al.: Pharm. Res., 15, 1300 (1998); Kim, C.U., et al.: Med. Chem. Res., 8, 392 (1998); Hayden, F.G., et al.: N. Engl. J. Med., 341, 1336 (1999); Treanor, J.J., et al.: J. Am. Med. Assoc., 283, 1016 (2000)

Impurity Abacavir API
Applications Abacavir (Abacavir API) is a carbocyclic 2'-deoxyguanosine nucleoside reverse transcriptase inhibitor and an anti-HIV drug used to treat HIV infection (1). Intracellular enzymes convert Abacavir to its active form, carbovir-triphosphate (CBV-TP), which then selectively inhibits HIV reverse transcriptase by incorporating into viral DNA (2). Abacavir is metabolized in the liver by uridine diphosphate glucuronyltransferase and alcohol dehydrogenase resulting in inactive glucuronide and carboxylate metabolites, respectively.
References (1) Jackson, A., et al.: Antivir Ther. 17, 19 (2012) (2) Yuen, G. J., et al.: Clin Pharmacokinet. 47, 351 (2008)

Applications Stereoisomer to Darunavir (D193500), a second generation HIV-1-protease inhibitor; structurally similar to amprenavir. Antiviral. It is a COVID19-related research product.
References Koh, Y., et al.: Antimicrob. Agents Chemother., 47, 3123 (2003), Arasteh, K., et al.: AIDS, 19, 943 (2005), Surleraux, D.L.N.G., et al.: J. Med. Chem., 48, 1813 (2005),

Applications Tilmicosin-d3 is the labeled analogue of Tilmicosin (T440500), a macrolide antibiotic structurally related to tylosin. Antibacterial.
References Debono, M., et al.: J. Antibiot., 42, 1253 (1989); Ose, E.E., et al.: Vet. Rec., 123, 367 (1988); Morck, D.W., et al.: J. Am. Vet. Med. Assoc., 202, 273 (1993)

Applications Second generation HIV-1-protease inhibitor; structurally similar to amprenavir. Antiviral. It is a COVID19-related research product.
References Koh, Y., et al.: Antimicrob. Agents Chemother., 47, 3123 (2003), Arasteh, K., et al.: AIDS, 19, 943 (2005), Surleraux, D.L.N.G., et al.: J. Med. Chem., 48, 1813 (2005),

Applications Azimilide Dihydrochloride is an oral type III potassium channel blocker agent that blocks both the rapid activating component and the slow activating component of the delayed rectifier potassium current. Both preclinical and clinical studies have demonstrated the efficacy of azimilide and its safety in the treatment of supraventricular and ventricular tachyarrhythmia. Azimilide also is being studied in a worldwide multicenter trial for prevention of sudden cardiac death in patients after myocardial infarction.
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 Tran, H.T., et al.: Heart. Dis., 1, 114 (1999); Conway, E., et al.: Am. J. Cardiol., 102, 12 (2008); Carlson, M., et al.: Exp. Rev. Cardio. Therap., 3, 387 (2005); Dorian, P., et al.: J. Cardio. Pharm. Therap., 7, 211 (2002);

Applications A metabolite of L-Carnitine (C184110).
References Millington, D., et al.: J. Inherit. Metab. Dis., 13, 321 (1990), Chace, D., et al.: Clin. Chem., 49, 1797 (2003),

Applications Lercanidipine-d3 is a labeled dihydropyridine calcium channel blocker.
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 Bianchi, G., et al.: Pharmacol. Res., 21, 193 (1989); Rimoldi, E., et al.: Acta Therap., 200, 23 (1994)

Stability Light Sensitive, Temperature Sensitive
Applications Anhydrochlortetracycline is the anhydro analogue and impurity of Chlortetracycline (C426500). Anhydrochlortetracycline is an antimicrobial and antibacterial.
References Diana, J. et al.: J. Pharmac. Biomed. Anal., 39, 523 (2005); Sanniez, W.H.K. et al.: J. Pharmac. Sci., 69, 5 (1980); Oliva, B. et al.: Antimircob. Agents Chemother., 36, 913 (1992);