Toxicology

<p>Applications 1,2,4,5-Tetrahydrotestolactone is a steroid with estrogenic properties. A steroid lactone.<br>References Pollard, I., et al.: Steroids, 11, 897 (1968), Volovel'skii, L. N., et al.: Zh. Obshch. Khim., 43, 1414 (1973)<br></p>

<p>Applications The (S)-3’’-hydroxylated metabolite of Pravastatin in humans.<br>References Everett, D. W., et al.: Drug Metab. Dispos., 19, 740 (1991)<br></p>

<p>Applications Cyprodinil is a broad-spectrum fungicide of the class of pyrimidinamines. It is commonly used for protection of cereal crops and fruits against fungal infections. Useful in cannabis testing kits as a component of pesticide mixes (P698235).<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 Heye, U.J. et al.: Bright. Crop Prot. Conf., Pests Dis., 2, 501 (1994); Boric, B. et al.: Pesticidi, 12, 277 (1997); Knauf-Beiter, G. et al.: Plant Dis., 79, 1098 (1995);<br></p>

<p>Applications N-Demethyl Rifampicin is a metabolite of Rifampicin (R508000).<br>References Marsili, L., et al.: J. Antibiot., 37, 1209 (1984), Nikaido, H., et al.: Antimicrob. Ag. Chemother., 37, 1393 (1993), Piddock, L., et al.: J. Antimicrob. Chemother., 45, 159 (2000),<br></p>

<p>Applications Dichloroacetic Acid, is a highly corrosive compound, but in a salt form is used therapeutically, due to their ability to inhibit the enzyme pyruvate dehydrogenase kinase. The studies has also shown, DCA has potential anticancer applications. This compound is suitable for pyruvate dehydrogenase (PDH) related research.<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 Kato, M., et al.: Structure, 15(8), 992 (2007); "Cheap, ‘safe’ drug kills most cancers". New Scientist. (2007); Michelakis, E. D., et al.: Sci. Transl. Med., 2(31) (2010);<br></p>

<p>Applications Pefloxacinium (cas# 70458-92-3) is a useful research chemical.<br></p>

<p>Applications Labelled Irgarol (I764100). Irgarol is a highly specific and effective inhibitor of photosynthesis. This makes it ideal, combined with its very low water solubility, for use in long-life antifouling coatings for marine applications to prevent the growth of algae.<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 Okamura, H., et al.: J. Environ. Sci. Health, B34, 225 (1999), Comber, S., et al.: Sci. Total Environ., 286, 61 (2002), Gatidou, G, et al.: Environ. Int., 33, 70 (2007),<br></p>

<p>Applications Alodane (cas# 2550-75-6) is a compound useful in organic synthesis.<br></p>

<p>Applications A β-Adrenergic blocker with peripheral vasodilating activity. Antianginal; antihypertensive.<br>References Francis, R.J., et al.: Eur. J. Clin. Pharmacol., 23, 529 (1982), Pfisterer, M., et al.: J. Cardiovasc. Pharmacol., 6, 417 (1984), Narimatsu, S., et al.: J. Pharmacol. Exp. Ther., 303, 172 (2002), Flanagan, J., et al.: Biochem. J., 380, 353 (2004),<br></p>

<p>Stability Hygroscopic<br>Applications An active metabolite of Glimepiride (G410150).<br>References Groop, L., et al.: Diabetes Care, 15, 737 (1992), Muller, G., et al.: Diabetes, 42, 1852 (1993), Kramer, W., et al.: Biochem. Biophys. Acta, 119, 278 (1994),<br></p>

<p>Applications Fenazaquin is a non-systemic acaricide/insecticide used widely in controlling mites and other related pests in fruits, vegetables and tea.<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 Kumar, V.,et al.: Food. Chem. Toxicol., 44, 596 (2006); Duhan, A., et al.: Bull. Environ. Contamin. Toxicol., 87, 180 (2011);<br></p>

<p>Applications Labelled analogue of Propionaldehyde 2,4-Dinitrophenylhydrazone, a dinitrophenylhydrazone (DNPH) derivative of an aliphatic aldehyde found in mainstream cigarette smoke and a breakdown product of lipid peroxidation.<br>References Delgado, B. et al.: J. Liq. Chrom. Rel. Technol., 31, 361 (2008); Miller, J.H. et al.: J. Chrom. Sci., 48, 12 (2010); Enoiu, M. et al.: Anausis, 28, 285 (2000);<br></p>

<p>Applications Isotope labelled o-Cresol is a compound used as a disinfectant and have also been used as antiseptic in surgery.<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 Razavi, S.M., et al.: Nat. Prod. Res., 26, 2148 (2012); Asadollahi-B. M., et al.: Environ. Toxicol. Pharmacol., 34, 826 (2012);<br></p>

<p>Applications Antineoplastic; non-selective steroidal aromatase inhibitor that prevents the conversion from androgen to estrogen. Used in in the treatment of familial male precocious puberty. An effective anti-tumor agent.<br>References Dunkel, L.: Mol. Cell. Endocrinol., 254, 207 (2006); Eugster, E. A.: Treat. Endocrinol., 3, 141 (2004); Holbeck, S.L. et al.: Mol. Cancer Therap., 9, 1451 (2010);<br></p>

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

<p>Applications A drug used to treat tuberculosis.<br>References Marrero-Ponce, Y., et al.: Bioorg. Med. Chem., 13, 2881 (2005),<br></p>

<p>Applications 2-Oxo Clopidogrel-d3 is he labelled analogue of 2-Oxo Clopidogrel (O869990). The essential intermediate metabolite from which the active metabolite of Clopidogel is formed.<br>References eliste, R., et al.: Thromb. Res., 48, 403 (1987); Savi, P., et al.: Biochem. Pharmacol., 44, 527 (1992); Herbert, J., et al.: Cardiovasc Drug. Rev., 11, 180 (1993); Sugidachi, A., et al.: B. J. Pharmacol., 132, 47 (2001)<br></p>

<p>Applications Labelled (R)-Cetirizine (C281100). A nonsedating type histamine H1-receptor antagonist. A major metabolite of Hydroxyzine. Pharmacological activity resides primarily in the (R)-isomer. Antihystaminic.<br>References De Vos, C., et al.: Ann. Allergy, 59, 278 (1987), Juhlin, L., et al.: J. Allergy Clin. Immunol., 80, 599 (1987), Fadel, R., et al.: Clin. Allergy, 17, 373 (1987), Gengo, F.M., et al.: Clin. Pharmacol. Ther., 42, 265 (1987)<br></p>

<p>Applications Labelled Pentylenetetrazole (P227500). Non-specific CNS stimulant; convulsant; narcotic antagonist.<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 Goldenthal, et al.: Toxicol. Appl. Pharmacol., 18, 185 (1971),<br></p>

<p>Applications Cyhalodiamide is a diamide insecticide and an agrochemical compound.<br>References Zhang, Y., et al.: Int. J. Agric. Biol., 19, 1421 (2017); Xing, J., et al.: Nongyao, 54, 842 (2015)<br></p>

<p>Applications Controlled substance (opiate). Used in treatment of opioid dependence.<br>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),<br></p>

<p>Applications Labelled Dicloxacillin (D436650). A semi-synthetic antibiotic related to Penicillin. Antibacterial.<br>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),<br></p>

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

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

<p>Applications A labelled Desfuroyl Ceftiofur-related metabolite that have the potential to be microbiologic active in swine muscle, kidney, liver and fat.<br>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),<br></p>

<p>Applications Labelled Curcumin (C838500). A natural phenolic compound. Potent anti-tumor agent having anti-inflammatory and anti-oxidant properties. Induces apoptosis in cancer cells and inhibits phorbol ester-induced protein kinase C (PKC) activity. Reported to inhibit production of inflammatory cytokines by peripheral blood monocytes and alveolar macrophages. Potent inhibitor of EGFR tyrosine kinase and IκB kinase. Inhibits inducible nitric oxide synthase (iNOS), cycloxygenase and lipoxygenase. Easily penetrates into the cytoplasm of cells, accumulating in membranous structures such as plasma membrane, endoplasmic reticulum and nuclear envelope.<br>References Srinivasan, et al.: J. Pharm. Pharmacol., 5, 448 (1953), Tu, B., et al.: J .Cell Biol., 164, 341 (2004), Xu, G., et al.: Biochemistry, 44, 9817 (2005), Johnson, J., et al.: Cancer Lett., 255, 170 (2007),<br></p>

<p>Stability Very Hygroscopic<br>Applications Labelled Oseltamivir Acid (O700980). Oseltamivir Acid is a metabolite of Oseltamivir (O701000). It is a COVID19-related research product.<br>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)<br></p>

<p>Applications (1R,3R,4R)-Entecavir is an isomeric impurity of Entecavir (E558900).<br></p>

<p>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.<br>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)<br></p>

<p>Stability Hygroscopic<br>Applications The main metabolite of Omeprazole.<br>References Renberg, L., et al.: Drug Metab. Dispos., 17, 69 (1989), Calabresi, L., et al.: Pharmacol. Res., 49, 493 (2004), Yin, O., et al.: J. Clin. Pharmacol., 44, 582 (2004),<br></p>

<p>Applications Steroid hormone with weak androgenic effects.<br>References Wartman, C., et al.: Aquatic Toxicol., 92, 131 (2009), Gohil, V., et al.: Nat., Biotechnol., 28, 249 (2010), Phapale, P., et al.: Clin. Pharmacol. Ther., 87, 426 (2010),<br></p>

<p>Applications Isotope labelled N-Acetylaminomethylphosphoric Acid is been found to show inhibitory properties towards ureases.<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 Berlicki, L. et al.: Amino Acids, 42, 1937 (2012);<br></p>

<p>Applications Propiconazole is a systemic foliar fungicide. Agricultural fungicide. Useful in cannabis testing kits as a component of pesticide mixes (P698235).<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 Child, R., et al.: Plant Growth Regul., 13, 203 (1993), Jaleel, C., et al.: Plant Sci., 171, 271 (2006), Jaleel, C., et al.: Pestic Biochem. Physiol., 91, 170 (2008),<br></p>

<p>Applications Methoprene-d7, is the labeled analogue of Methoprene, which is a juvenile hormone (JH) analog which can be used as an insecticide that acts as a growth regulator.<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 Xiao-li, M., et al.: Nongyao, 52, 380 (2013); Anon.IP.com Journal, 12, 9 (2012);<br></p>

<p>Applications Methyl Trithion, is used as an insecticide in biological studies to determine the effect on agriculture. Also, this compound was used evaluate the repellency in deer mouse and house mouse to determine the toxicity.<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 Burden, G.S., et al.: J. Econ. Entomol., 61, 1565 (1968); Schafer, E. W., et al.: Arch. Environ. Con. Tox., 14, 111, (1985)<br></p>

<p>Applications Guthoxon is an organophosphorus anticholinesterase pesticide.<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 Murphy, S., et al.: Toxicol Appl Pharmacol, 12, 22 (1968); Wong, J., et al.: J. Agric. Food Chem., 55, 1117 (2007);<br></p>

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

<p>Stability Light Sensitive, Temperature Sensitive<br>Applications Anhydrochlortetracycline is the anhydro analogue and impurity of Chlortetracycline (C426500). Anhydrochlortetracycline is an antimicrobial and antibacterial.<br>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);<br></p>

<p>Applications Asulam-d3 (methoxy-d3) is labelled Asulam (A788750) which is a carbamate herbicide and a folic acid biosynthesis inhibitor.<br>References Cottrell, H.J., et al.: 207, 655 (1965), Smith, A.E., et al.: Pestic. Sci., 8, 449 (1977), Hossain, M.A., et al.: J. Weed Sci. Tech., 43, 10 (1998),<br></p>

<p>Stability Moisture Sensitive, Light Sensitive<br>Applications A metabolite of Ketorolac.<br>References Mroszczak, E., et al.: Drug Metab. Dispos., 15, 618 (1987), Brocks, D., et al.: Clin. Pharmacokinet., 23, 415 (1992), Vakily, M., et al.: Pharm. Res., 12, 1652 (1995), Gillis, J., et al.: Drugs, 53, 139 (1997),<br></p>

<p>Applications Labelled analogue of Chlorocholine Chloride, a plant growth regulator that is primarily used on ornamental plants.<br>References Pinto, A.C.R. et al.: Acta Horticult., 683, 399 (2005); Gu, Z. et al.: Hun. Nong. Dax. Xueb., 35, 383 (2009); Xing, S. et al.: J. Med. pLant Res., 5, 1962 (2011);<br></p>

<p>Applications A labelled metabolite of Desipramine.<br>References De Jongh, G.D., et al.: Drug Metab. Dispos., 2, 48 (1981), Suckow, R.F., et al.: J. Pharm. Sci., 73, 1745 (1984), Fraser, A.D., et al.: J. Anal. Toxicol., 11,168 (1987),<br></p>

<p>Impurity Mesalazine EP Impurity L<br>Applications The toxicity of halogenated benzoic acids was found to be directly related to the compound's hydrophobicity. Toxicity and quantitative structure-activity relationships of benzoic acids to Pseudokirchneriella subcapitata.<br>References Moore, D., et al.: Environ. Toxicol. Chem., 16, 794 (1997), Zhao, Y., et al.: Sci. Total Environ., 216, 205 (1998), Fiorentino, A., et al.: J. Agric.Food Chem., 51, 1005 (2003),<br></p>

<p>Applications Smooth muscle relaxant. Used as antispasmodic; in treatment of urinary incontinence.<br>References Setnikar, I., et al.: J. Pharmacol. Exp. Ther., 130, 356 (1960), Bradley, D.V., et al.: J. Clin. Pharmacol., 10, 65 (1970), Cova, A., et al.: Arzneim.-Forsch., 25, 1707 (1975), Gould, S., et al.: Urology, 5, 612 (1975), Ruffmann, R., et al.: Drugs Exp. Cin. Res., 13, 57 (1987),<br></p>

<p>Applications Spinetoram J is a component of Spinetoram (S683650), a compound that belongs to the spinosyn family of insecticides and shows potential of natural products research. Useful in cannabis testing kits as a component of pesticide mixes (P698240).<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 Kirst H. A.: J. Antibiot., 63, 101-111 (2010)<br></p>

<p>Applications 6-(tert-Butylamino)-3-methyl-1,3,5-triazine-2,4(1H,3H)-dione is a metabolite of Terbuthylazine (T110500) a triazine herbicide.<br>References Schenck, F., et al.: Bull Environ. Contam. Toxicol., 73, 24 (2004),<br></p>

<p>Applications Fluazinam is a broad spectrum fungicide. Fluazinam is commonly used for control of Sclerotinia blight and other soilborne pathogens of peanut as well for the control of potato blight.<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 Smith, F.D. et al.: Peanut Sci., 19, 115 (1992); Roques, J.-F. et al.: Phytoma, 460, 48 (1994); Platt, H.W. et al.: Tests Agrochem. Cult., 15, 36 (1994);<br></p>

<p>Applications 5-Chloro-3-methyl-4-nitro-1H-pyrazole (CMNP) is a pyrazole-derived plant growth regulator used as a citrus abscission agent.<br>References Barcelo, J., et al.: J. Plant Nutr., 13, 1 (1990), Delessert, C., et al.: Plant Mol. Biol., 55, 165 (2004), Both, M., et al.: The Plant Cell, 17, 2107 (2005),<br></p>

<p>Applications Bitertanol is a foliar-applied triazole fungicide used to protect tropical and subtropical crops in agriculture, in particular bananas. Bitertanol has effects on behavior that are similar to those of psychomotor stimulants.<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 Allen, A.R. et al.: Neurotoxicol. Teratol., 15, 237 (1993); Scheinpflug, H. et al.: Pflanzsensch.-Nach., 34, 8 (1981);<br></p>

<p>Applications Labelled Sunitinib (S820000), a multi-kinase inhibitor targeting several receptor tyrosine kinases (RTK).<br>References Sun, L., et al.: J. Med. Chem., 46, 1116 (2003), Mendel, D.B., et al.: Clin. Cancer Res., 9, 327 (2003), Sistla, A., et al.: Drug Dev. Ind. Pharm., 30, 19 (2004), Sakamoto, K.M., et al.: Curr. Opin. Invest. Drugs, 5. 1329 (2004),<br></p>

<p>Applications Methoxy-d3 Montelukast is a labeled impurity of Montelukast (M568000), a selective leukotriene D4-receptor antagonist. Used as an antiasthmatic.<br>References Labelle, M., et al.: Bioorg. Med. Chem. Lett., 5, 283 (1995); Jones, T.R., et al.: Can. J. Physiol. Pharmacol., 73, 191 (1995); Markham, A. and Faulds, D.: Drugs, 56, 251 (1998)<br></p>

<p>Applications Nebivolol (N387896) metabolite.<br></p>

<p>Applications Fenquinotrione is commonly involved in herbicidal mixtures and is commonaly used in soybean and cotton cultures.<br>References Zagar, C., et al.: PCT Int. Appl. 32 (2020)<br></p>

<p>Stability Hygroscopic<br>Applications A labelled isobaric and isomeric compound related to 3,4-methylenedioxymethamphetamine.<br>References Aalberg, L., et al.: J. Chromatogr. Sci., 38, 329 (2000),<br></p>

<p>Applications Agricultural fungicide.<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 Corrales, M., et al.: Food Chem. Toxicol., 48, 3471 (2010), Lagunas-Allue, L., et al.: Anal. Bioanal. Chem., 398, 1509 (2010), Wong, J., et al.: J. Agric. Food Chem., 58, 5897 (2010),<br></p>

<p>Applications Pyrimitate is an organophosphorus pesticide.<br>References Askew, J., et al.: Analyst, 94, 1117 (1969), Gao, L., et al.: Zhongguo Weisheng Jianyan Zazhi, 23, 535 (2013), Zvinavashe, E., et al.: Chemosphere, 75, 1531 (2009),<br></p>

<p>Applications Used for oral gel patch or film containing herb extracts or Chinese medicine, fruit extract, spearmint, and menthol for smoking cessation.<br>References Gillet, Y., et al.: Lancet, 359, 753 (2002), Turos, E., et al.: Bioorg. Med. Chem. Lett., 2002, 12, 2229 (2002),<br></p>

<p>Applications Deguelin exhibits potent apoptotic and antiangiogenic activities in a variety of transformed cells and cancer cells. Deguelin also exhibits potent tumor suppressive effects in xenograft tumor models for many human cancers.<br>References Chang, D.J.. et al.: J. Med. Chem., 55, 10863 (2012);<br></p>

<p>Stability Hygroscopic<br>Applications Labelled Gemcitabine, an antineoplastic.<br>References Hertel, L.W., et al.: Cancer Res., 50, 4417 (1990), Abbruzzese, J.L., et al.: J. Clin. Oncol., 9, 491 (1991), Ruiz, V.W.T., et al.: Biochem. Pharmacol., 46, 762 (1993),<br></p>

<p>Applications N-(3-Phenylpropionyl)glycine-3C2,15N is a labelled analogue of N-(3-Phenylpropionyl)glycine (P336210), which is a useful diagnostic tool in the diagnosis of many organic acidemias and mitochondrial fatty acid β-oxidation defects. N-(3-Phenylpropionyl)glycine is present in the urine of medium-chain acyl-CoA dehydrogenase deficient (MCAD) patients who orally ingested 3-phenylpropionic acid.<br>References Duran, M. et al.: Prog. Clin. Biol. Res., 321, 419 (1988); Bonafe, L. et al.: Mol. Gen. Metab., 69, 311 (2000); Ombrone, D. et al.: Anal. Biochem., 417, 122 (2011);<br></p>

<p>Applications Echothiophate Iodide is an anticholinesterase drug.<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 Ashani, Y., et al.: Biochem. Pharm., 30, 2593 (1981)<br></p>

<p>Applications Allopurinol-13C,15N2, is the labeled analogue of Allopurinol (A547300), acting as an Xanthine oxidase inhibitor, and used in treatment of hyperuricemia and chronic gout.<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 Benezra, S.A., et al.: Anal. Profiles Drug Subs., 7, 1, (1978), Dalbeth, N., et al.: Rheumatology, 44, 1090 (2005), Dinarello, C., et al.: J. Exp. Med., 201, 1355 (2005),<br></p>

<p>Applications Antilipemic; reducing lipid levels in the blood.<br>References Webb, S., et al.: Toxicol. Lett., 142, 157 (2003), Calabuig, C., et al.: Int. J. Pharm., 278, 111 (2004), El-Gindy, A., et al.: J. Pharm. Biomed. Anal., 43, 196 (2007),<br></p>

<p>Stability Hygroscopic<br>Applications Acarviosin is a part of the potent α-amylase inhibitor, Acarbose (A123500), an anti-diabetic drug used to treat type 2 diabetes mellitus (1,2,3).<br>References (1) Shibata, Y., et al.: Carbohydrate. Res., 228, 377 (1992) (2) Raimbaud, E., et al.: Carbohydrate. Res., 227, 351 (1992) (3) Geng, P., et al.: Carbohydr Res. 343, 882 (2008)<a href="https://www.ncbi.nlm.nih.gov/pubmed/18294624PMID" target="_blank" rel="noreferrer noopener">https://www.ncbi.nlm.nih.gov/pubmed/18294624PMID</a>: 18294624<br></p>

<p>Applications DL-Panthenol is used in the topical treatment of skin disorders, such as minor irritations and skin burns. Also used in the strengthening and treatment of hair.<br>References Ebner F. et al.: Am J Clin Dermatol. 3, 427 (2002); Heldermann, M. et al.: SOFW J. et al.: 40, 44 (2012);<br></p>

<p>Applications Etomidate is a hypnotic. Neuroprotective &amp; Neuroresearch Products<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 Goetz, E., et al.: Anaesthesist, 23, 331 (1974), Chang, Z. L., et al.: Anal. Profiles Drug Subs., 12, 191 (1983),<br></p>

<p>Applications N-(6-Chloro-3-pyridylmethyl)-N’-cyano-acetamidine is an Acetamipride-Metabolite. It also performs insecticidal and neuroblocking activities in animals.<br>References Kiriyama, K., et al.: J. Pest. Sci., 28, 17 (2003); Gbylik-S., et al.: J. Chromatogr. B: Analyt. Technol. Biomed. Life Sci., 990, 132 (2015)<br></p>

<p>Applications Nonpeptide, direct thrombin inhibitor. Antithrombotic.<br>References Hauel, N., et al.: J. Med. Chem., 45, 1757 (2002), Mungall, D., et al.: Curr. Opin. Invest. Drugs, 3, 095 (2002), Stangier, J., et al.: J. Clin. Pharmacol., 45, 555 (2005),<br></p>

<p>Applications beta-Estradiol 3-(beta-D-glucuronide) sodium salt is a non-cholestatic regioisomer of the estrogen metabolite, estradiol 17-(β-D-glucuronide).<br></p>

<p>Applications An inhibitor of proliferation and supresses gene expression in bladder smooth muscle cells.<br>References Park, J.M., et al.: J. Urol., 162, 1110 (1999), Watson, M., et al.: Brit. J. Pharmacol., 127, 590 (1999)<br></p>

<p>Applications Dialifos is an organophosphorus pesticide. It is extremely poisonous.<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></p>

<p>Applications 3-Oxo-4,6-choladien-24-oic Acid is an intermediate in the synthesis of various bile acids.<br>References Iqbal, M.N., et al.: Steroids., 53, 413 (1989);<br></p>

<p>Applications Ametryn is a methylthiotriazine based herbicide which inhibits photosynthesis and other enzymatic processes. Ametryn is used to control broadleaf weeds and annual grasses in pineapple, sugarcane and bananas.<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 Kasozi, G.N. et al.: Environ. Pollut., 169, 12 (2012); Megersa, N., et al.: 29, 789 (2012)<br></p>

<p>Impurity Itraconazole Impurity 16<br>Applications cis-[2-(2,4-Dichlorophenyl)-2-(1H-1,2,4-triazol-4-yl-methyl)-1,3-dioxolan-4-yl]methyl Methanesulfonate (Itraconazole Impurity 16) is an impurity in the synthesis of Itraconazole (I937500), an orally active antimycotic structurally related to Ketoconazole. Antifungal.<br>References Espinel-Ingroff, A., et al.: Antimicrob. Agents Chemother., 26, 5 (1984), Heykants, J., et al.: Mycoses, 32, Suppl 1, 67 (1989);<br></p>

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

<p>Applications Efavirenz Pen-3-ene-1-yne is an analog of Efavirenz (E425000), a nonnucleoside HIV-1 reverse transcriptase inhibitor and antiviral agent.<br>References Young, S.D., et al.: Antimicrob. Ag. Chemother., 39, 2602 (1995)<br></p>

<p>Applications Isotope Labelled analogue of Erythritol, a sugar alcohol used as a food additive.<br>References Leisso, R., et al.: J. Agr. Food. Chem., 61, 1373 (2013); Hillmann, H., et al.: J. Agr. Food. Chem., 60, 9974 (2012);<br></p>

<p>Applications Niraparib is a novel oral poly(ADP-ribose)polymerase (PARP) inhibitor efficacious in BRCA-1 and -2 mutant tumors.<br>References Jones, P., et al.: J. Med. Chem., 52, 7170 (2009); Giannini, G., et al.: Bioorg. Med. Chem. Lett., 24, 462 (2014)<br></p>

<p>Applications Isotope labelled Nonacetylated aspirin analog. Analgesic, anti-inflammatory.<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 Harrison, L.L., et al.: J. Pharm. Sci., 69, 1268 (1980), Dromgoole, S.M., et al.: J. Pharm. Sci., 73, 1657 (1984),<br></p>

<p>Applications Methionine sulfoximine inhibits both glutamine synthetase and g-glutamylcysteine synthetase. Working concentrations for inhibition of g-glutamylcysteine synthetase are 0.2-2.0 mM (52% inhibition occured at 100 mM).Methionine sulfoximine is also a toxic byproduct of nitrogen trichloride, a compound that was used to bleach unprocessed wheat flour prior to 1968. The compound has been investigated as a potential neurotoxin linked to diseases such as amyotrophic lateral sclerosis (ALS) and Parkinson’s disease.<br>References Griffith, O.W., and Meister, A.: J. Biol. Chem. 254, 7558 (1979), Willard-Mack, C.L., et al: Neuroscience, 71, 2, 589 (1996)<br></p>

<p>Applications 2-Amino-1-(4-methylphenyl)-1-propanone, also known as Nor-mephedrone is a synthetic cathinone.<br>References Watanabe, K.; et al.: Bioorg. Med. Chem. Lett., 18, 1478 (2008)<br></p>

<p>Applications 1-Methylfluoranthene is an environmental pollutant that has been found to be a mutagen.<br>References Wise, S.A., et. al.: Environ. Int., 11, 147 (1985)<br></p>

<p>Impurity Sofosbuvir Metabolite GS331007<br>Applications RO 2433 is the deaminated metabolite of β-D-2'-Deoxy-2'-fluoro-2'-C-methylcytidine, an effective inhibitor of hepatitis C virus (HCV) replication in vitro.<br>References Asif, G., et. al.: Antimicrob. Agents Ch., 51, 2877 (2007)<br></p>

<p>Applications Cefdaloxime is an orally administered cephalosporin that has activity against Haemophilus influenzae, a bacteria that causes meningitis in humans. Cefdaloxime is also the active metabolite of HR916K, a cephalosporin ester.<br>References Jones, R. &amp; Erwin, M.: Diag. Micro. Infect. Dis., 15, 693 (1992); Jones, R. &amp; Erwin, M.: J. Clin. Micro., 30, 1297 (1992); Käyhty, R., et al.: J. Infect. Dis., 147, 1100 (1983)<br></p>

<p>Stability Hygroscopic<br>Applications Thionazin is a highly toxic organophosphorus pesticide used to protect crops and gardens from microorganisms and pests (such as the glasshouse whitefly and wireworms).<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 Critchley, B.: Bull. Entomol. Res., 62, 327 (1972); French, N., et al.: Plant Pathol., 22, 99 (1973); Griffiths, D.: Entomol. Exp. Appl., 10, 171 (1967); Lloyd, G. &amp; Bell, G.: Analyst, 91, 808 (1966)<br></p>