Toxicologie

<p>Applications 5β-Androsterone β-D-Glucuronide is a glucuronide metabolite of Testosterone (T155000).<br>References Weusten, J., et al.: J. Steroid Biochem., 32, 689 (1989), Antignac, J., et al.: Steroids, 70, 205 (2005),<br></p>

<p>Applications Butyrophenone derivative having neuroleptic activity, used as an antipsychotic.<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 Shimoda, K., et al.: Pharmacol. Toxicol., 83, 164 (1998), Sekine, Y., et al.: Eur. J. Clin. Pharmacol., 55, 583 (1999), Oka, T., et al.: Life Sci., 76, 225 (2004), Fujikawa, M., et al.: Prog. Neuro-Psychopharmacol. Biol. Psych., 32, 755 (2008),<br></p>

<p>Applications Labelled Ethambutol. Antibacterial (tuberculostatic).<br>References Wilkinson, et al.: J. Med. Chem., 5, 835 (1962), Kulig, et al.: Diss. Pharm. Pharmacol., 23, 463 (1971), Lee, C.S., et al.: Anal. Profiles Drug Subs., 7, 231 (1978)<br></p>

<p>Stability Hygroscopic<br>Applications A sodium-glucose transporter 2 inhibitor.<br>References Kasichayanula, S. et al.: Diabetes, Obesity and Metabolism 13, 47 (2011)<br></p>

<p>Applications Labelled Fenpropimorph (F249500). Systemic fungicide for control of powdery mildew, rust in cereal crops.<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 Baloch, R.I., et al.: Phytochemistry, 23, 2219 (1984), Pommer, E.-H., et al.: Pestic. Sci., 15, 285 (1984),<br></p>

<p>Applications Carfentrazone-ethyl is a triazolone herbicides and is a derivative of Carfentrazone (C183465). Carfentrazone-ethyl was found to be suitable against complex weed flora in wheat.<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 Bhullar, M.S., et al.: Crop. Protect., 43, 216 (2013); Malik, R.S., et al.: Environ. Ecol., 30, 717 (2012);<br></p>

<p>Applications Analgesic and anti-inflammatory compound.<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 Cochin, J., et al.: J. Pharmacol. Exp. Ther., 139, 160 (1963),<br></p>

<p>Applications 2-(3-Ethylureido)-2-oxoacetic Acid is a degradation product of Cymoxanil (C988995), which is a fungicide applied as a seed treatment or as a foliar application to the plants to control late blight.<br>References Morrica, P., et al.: J. Agric. Food Chem. 52, 99 (2004); Dhingani, J. C., et al.: J. Pure. App. Microbiol., 6, 1683 (2012); Bakirici, G.T., et al.: Food. Chem., 135, 1901 (2012)<br></p>

<p>Applications Used as an antiandrogen, antineoplastic (hormonal). (94%d4; 5.7%d3, 0.1%d1, no d0)<br>References Tucker, H., et al.: J. Med. Chem., 31, 954 (1988), Cockshott, I.D., et al.: Eur. Urol., 18, Suppl. 3, 10 (1990), Cockshott, I., et al.: Br. J. Clin. Pharm., 36, 339 (1993), McKillop, D., et al.: Xenobiotica, 25, 623 (1995),<br></p>

<p>Applications An agonist to both GHB and GABAB neural receptors, exhibiting neurotransmitter-like effects. It has been used as a general anesthetic in treatment for sleep disorders and clinical depression, but also has been identified as a “date rape drug”.<br>References Mamelak, M., et al.: Prog. Neurobiol., 89, 193 (2009), Zhang, L., et al.: App. Microbiol. Biotechnol., 84, 909 (2009), Pedraza, C., Int. J. Neuropsychopharmacol., 12, 1165 (2009), McGonigle, I., et al.: Biochem., 49, 2897 (2010),<br></p>

<p>Applications Indoleacetic Acid is the most common and naturally occuring plant hormone in the auxin class of hormones. It effects cell elongation, cell division as well as plant growth and development.<br></p>

<p>Applications Spirotetramat Metabolite BYI08330-mono-hydroxy can be used in analytical study of chemometric-​assisted QuEChERS extraction method for the residual analysis of thiacloprid, spirotetramat and spirotetramat's four metabolites in pepper.<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 Li, S., et al.: Food Chem, 192, 893 (2016)<br></p>

<p>Applications Acridine analog. DNA intercalating agent.<br>References Hansch, C. et al.: Compr. Med. Chem. 2, 703 (1990)<br></p>

<p>Applications Chlorfluazuron is benzoyl(pyridiyloxyphenyl)urea based pesticide that acts as a chitin synthesis inhibitor. Chlorfluazuron is commonly used in agriculture as an insect growth regulator for controlling the major insect pests in crops<br>References Perveen, F.: J. Life Sci., 5, 933 (2011); Elek, J.A.: Entomol. Exp. Appl., 88, 31 (1998); Osbrink, W.L.A. et al.: J. Econ. Entomol., 104, 1009 (2011);<br></p>

<p>Applications Used as a reference standard for the drug Trimethoprim.Note this compound is a cis / trans mixture.<br></p>

<p>Applications Levofloxacin-d3, is the labeled analogue of Levofloxacin (L360000), an antibiotic used against gram-negative organisms.<br>References Kato, M., et al.: Arzneim.-Forsch., 42, 365 (1992), North, D.S., et al.: Pharmacotherapy, 18, 915 (1998), Hwang, D.G., et al.: Br. J. Ophthalmol., 87, 1004 (2003),<br></p>

<p>Applications Pymetrozine is a pyridine azomethine antifeedant. Pymetrozine is used as insecticide.<br>References Pennington, D., et al.: Environ. Sci. Technol., 39, 1119 (2005), Fenoll, J., et al.: Int. J. Food Sci. Technol., 44, 1034 (2009),<br></p>

<p>Applications Diltiazem (D460620) intermediate (impurity B).<br>References Chaffman, M., et al.: Drugs, 29, 387 (1985), Kamath, B., et al.: J. Pharm. Biomed. Anal., 11, 407 (1993), Chankvetadze, B., et al.: J. Pharm. Biomed. Anal., 27, 161 (2002),<br></p>

<p>Applications Ethyl Deoxycholate is the ethyl ester of the common bile salt Deoxycholic Acid (D232645), a Cholic Acid (C432600) derivative used as a component in cell lysis buffers.<br>References Tuangtong, R. et al.: Dermatol. Surg., 36, 899 (2010); Araki, Y. et al.: Scand. J. Gast., 36, 533 (2001);<br></p>

<p>Applications 2-(1h-1,2,4-Triazol-1-Yl)Acetic Acid (cas# 28711-29-7) is a useful research chemical.<br></p>

<p>Impurity Propofol EP Impurity E; Propofol USP Related Compound A<br>Applications Dipropofol (Propofol EP Impurity E) is a dimeric derivative of Propofol (P829750). Dipropofol is an antibacterial agent with strong activity againts Gram-positive bacteria. Dipropofol also displays antioxidant and radical scavenging activity. Propofol USP Related Compound A.<br>References Ogata, M. et al.: Chem. Pharm. Bull., 53, 344 (2005); Ogata, M. et al.: Biol. Pharmac. Bull., 30, 1565 (2007);<br></p>

<p>Applications A labelled antihypertensive. An angiotensin converting enzyme (ACE) inhibitor, converted to active, diacid metabolite.<br>References Teetz, V., et al.: Arzneim.-Forsch., 34, 1399 (1984), Ruggenenti, P., et al.: Lancet, 352, (1998), Bosch, J., et al.: Br. Med. J., 324, 1 (2002),<br></p>

<p>Stability Very Hygroscopic<br>Applications Mixed conjugate of dietary phytoestrogen.<br>References Adlercreutz, H;., et al.: J. Steroid Mol. Biol., 52, 97 (1995), Kinjo, J., et al.: Biol. Pharm. Bull., 27, 185 (2004),<br></p>

<p>Applications 9,10-Dihydroergocristine Methanesulfonate is an nontoxic and well tolerated drug that exerts agonistic and antagonistic activity on dopaminergic and adrenergic receptors. 9,10-Dihydroergocristine Methanesulfonate is known to exhibit protective properties to the brain against metabolic effects of ischemia by acting at a cellular level.<br>References Setti, M., et al.: Angiologia., 30, 98 (1978); Brunhofer, G., et al.: Bioorg. Med. Chem., 20, 6669 (2012); Benzi, G., et al.: Neurobiol. Aging., 9, 371 (1988);<br></p>

<p>Stability Hygroscopic<br>Applications Cefixime EP Impurity B Acetic Acid Salt is an impurity of the third generation cephalosporin antibiotic, Cefixime (C242800).<br>References Bian, L. et al.: Yao. Fen. Zaz., 30, 872 (2010);<br></p>

<p>Applications 2,4,5-Trichlorophenoxyacetic Acid is suitable for plant cell culture testing. Post-emergence herbicide.<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, J., et al.: Science, 203, 1090 (1979), Salunkhe, C., et al.: Plant Cell Reports, 18, 670 (1999), Jheng, F., et al.: Plant Sci., 170, 1133 (2006),<br></p>

<p>Applications An N-alkylated Amphetamine (A634240) derivative. It shows the same toxicokinetic activity as amphetaminil, benzphetamine, clobenzorex, dimethylamphetamine, ethylamphetamine, famprofazone, fencamine, fenethylline, fenproporex, mefenorex, mesocarb, methamphetamine (M258785), prenylamine, and selegiline (D288641).<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 Hiramatsu, M., et al.: J. Pharmacol. Exp. Ther., 254, 521 (1990), Lin, L., et al.: Drug Metab. Dispos., 25, 1059 (1997), Wu, D., et al.: Biochem. Pharmacol., 53, 1605 (1997),<br></p>

<p>Applications Labelled analogue of Indeno[1,2,3-cd]pyrene, a polycyclic aromatic hydrocarbon (PAH) and a known carcinogen. Indeno[ 1,2,3-cd]pyrene is listed as a priority pollutant by the Environmental Protection Agency (EPA). Indeno[1,2,3-cd]pyrene has been detected in automobile engine exhaust, charcoal broiled foods, ground water, river sediments as well as cigarette smoke condensate.<br>References Rice, J.E. et al.: J. Org. Chem., 51, 2428 (1986); Smith, C.J. et al.: Food Clin. Toxicol., 38, 637 (2000); Panalaks, T.: J. Environ. Sci. Health. Part B Pest. Food Cont. Agric. Wastes, B11, 299 (1976);<br></p>

<p>Applications Used as an antithrombotic.<br>References Mills, D.C.B., et al.: Arterioscler. Thromb., 12, 430 (1992), Feuerstein, G., et al.: Exp. Opin. Invest. Drugs, 4, 425 (1995)<br></p>

<p>Applications Phenkapton is an antiparasitic agent.<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 Rico, A., et al.: Environ. Toxicol. Chem., 35, 494 (2016), Bai, G., et al.: Lihua Jianyan, Huaxue Fence, 49, 835 (2013)<br></p>

<p>Applications 2-Hydroxy-α,α,4-trimethylcyclohexanemethanol is used in protection measures in the prevention of tick-born diseases. Acaricide.<br>References Cisak, E. et al.: Annals Agri. Env. Med., 19, 625 (2012); Gbenou, J. et al.: Mol. Biol. Rep., 40, 1127 (2013);<br></p>

<p>Stability Hygroscopic<br>Applications 2'-(2H-Tetrazol-5-yl)-[1,1'-biphenyl]-4-carboxylic Acid is a transformation product of Valsartan (V095750); a nonpeptide angiotensin II AT1-receptor antagonist and antihypertensive. 2'-(2H-Tetrazol-5-yl)-[1,1'-biphenyl]-4-carboxylic Acid is also referred to as Valsartan acid.<br>References Noedler, K., et al.: Water Res., 47, 6650 (2013); Criscione, L., et al.: Brit. J. Pharmacol., 110, 761 (1993); Muller, P., et al.: Eur. J. Clin. Pharmacol., 47, 231 (1994)<br></p>

<p>Applications 4’-Hydroxyphenprocoumon is a metabolite of the oral anticoagulant Phenprocoumon (P318820).<br>References De Vries, J. et al.: J. Chrom. Biomed. Appl., 529, 479 (1990);<br></p>

<p>Applications Moexiprilat Hydrochloride is an angiotensin converting enzyme (ACE) inhibitor; dimethoxy analog of Quinapril. Antihypertensive.<br>References Klutchko, et al.: J. Med. Chem., 29, 1953 (1986), Edling, O., et al.: J. Pharmacol. Exp. Ther., 275, 854 (1995), Stimpel, M., et al.: Cardiology, 87, 313 (1996),<br></p>

<p>Applications Bifenazate is a selective miticide for the control of a variety of mite pests on crops. Used in Pesticide detection. 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 Sipes, N.S., et al.: Chem. Res. Toxicol., 26, 878 (2013); Sbartai, I., et al.: Adv. Environ. Biol., 6, 2249 (2012);<br></p>

<p>Stability Hygroscopic<br>Applications A bile salt formed in the liver from chenodeoxycholate and glycine, usually as the sodium salt. It acts as a detergent to solubilize fats for absorption and is itself absorbed. It is a cholagogue and choleretic.<br>References Parmentier, G. , et al.: Steroids, 30, 583 (1977), Tserng, K.Y., et al.: Lipids, 13, 479 (1978),<br></p>

<p>Applications Cationic quaternary ammonium surfactant germicide and fungicide. Used in leather processing, textile dyeing. A mildew preventive in silicone-based water repellents. Compatible with many nonionic detergents. Active in moderately alkaline solutions. Anti-infective (topical).<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 Colbeau, A., et al.: J. Bacteriol., 144, 141 (1980), Lung, G., et al.: Biotechnol. Lett., 21, 869 (1999), Evvyernie, D., et al.: J. Biosci. Bioeng., 91, 339 (2001),<br></p>

<p>Applications Diethofenacarb is a pesticide used on crops. It is a fungicide commonly used in China.<br>References Sun, H. et al.: Plant DIsease, 94, 551 (2010); Boulard, T. et al.: Agro. Sust. Develop., 31, 757 (2011);<br></p>

<p>Applications Imazamox is an imidazolinone based acetolactate synthase inhibitor that is utilized as a herbicide for weed control.<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 Riar, D.S., et al.: Int. J. Agron., 8 (2012); Grey, T.L., et al.: Weed. Technol., 26, 405 (2012); Rousonelos, S.L., et al.: Weed. Sci., 60, 335 (2012);<br></p>

<p>Applications Thiamine is a essential nutrient required for carbohydrate metabolism; also involved in nerve function. Biosynthesized by microorganisms and plants. Dietary sources include whole grains, meat products, vegetables, milk, legumes and fruit. Also present in rice husks and yeast. Converted in vivo to Thiamine diphosphate, a coenzyme in the decarboxylation of α-keto acids. Chronic deficiency may lead to neurological impairment, bariberi, Wernicke-Korsakoff syndrome.<br>References Kawaski, T., et al.: Methods Enzymol., 122, 15 (1986), Mascher, H., et al.: J. Pharm. Sci., 82, 56 (1993),<br></p>