Toxicologie

Applications Isotope labelled (L)-Suberyl Carnitine is 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 Monosodium Acid Methane Arsonate Sesquihydrate is an environmental toxic compound. It also functions as a commonly used herbicide for weed control in grass.
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 Matteson, A. R., et al.: J. Environ. Qual., 43, 379 (2014); Lee, J. S., et al.: Hamilton & Hardy's Industrial Toxicology (6th Edition), 45 (2015); Rosen, B. P., et al.: Proceedings of the International Congress on Arsenic in the Environment, 5th, Buenos Aires, Argentina, 309 (2014);

Stability Hygroscopic
Applications Angiotensin converting enzyme (ACE) inhibitor. Antihypertensive.
References Demolis, P., et al.: Fundam. Clin. Pharmacol., 8, 80 (1994), Vandenburg, M.J., et al.: Br. J. Clin. Pharmacol., 37, 265 (1994),

Applications Tetrahydrophthalic Acid is a plasticizer; used in preparation method of concrete coating. Also, used in preparation method of polyester resin for two-piece can ink.
References Mao, X., et al.: Faming Zhuanli Shenqing, (2020); Zhang, L., et al.: Faming Zhuanli Shenqing, (2020);

Applications 1-Chloro-3-fluoro-2-propanol is a component of Gliftor (G410000) which is a rodenticide.
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 Menon, K., et al.: J. Biochem. Mol. Toxicol., 15, 47 (2001); Xie, W., et al.: J. Hygiene Res. 31, 316 (2002)

Applications Protected, labelled Ambrisentan.

Stability Hygroscopic
Applications A metabolite of Venlafaxine.

Applications Labelled analogue of cis-Entacapone, the (Z)-Isomer of Entacapone (E558500) polymorphic form B. Antiparkinsonian.
References Karlsson, M., et al.: J. Pharm. Biomed. Anal., 10, 593 (1992), Nissinen, E., et al.: Arch. Pharmacol., 346, 262 (1992), Wikberg, T., et al.: Eur. J. Drug Metab. Pharmacokinet., 18, 359 (1993),

Applications 1,3-Dichloro-5,5-dimethylhydantoin is used as a reagent in the synthesis of macrolactonolides which can be used as potential antiinflammatory drugs.
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 Tomaskovic, L., et al.: Bioorg. Med. Chem., 21, 321 (2013)

Stability Hygroscopic
Applications (αS)​-​rel-α-​(4-​Chlorophenyl)​-​α-​[(1R)​-​1-​cyclopropylethyl]​-​1H-​1,​2,​4-​triazole-​1-​ethanol is a diastereomer of Cyproconazole (C989070), a fungicide treatment for wood preservative that prevents decay from fungi in above-ground applications.
References Aiello, D., et al.: Plant. Disease., 97, 37 (2013); Bakirci, G.T., et al.: Food. Chem., 135, 1901 (2012); Sugitate, K., et al.: J. Pesticides. Sci., 37, 148 (2012);

Applications Erlotinib is a EGFR-targeted drug in the treatment of non-small cell lung cancer. EGFR small tyrosine kinase inhibitor that shows most substantial effect on tumor growth inhibition and animal survival.
References Zhu, B., et al.: Xiandai Zhenduan Yu Zhiliao, 25, 4679 (2014); Yao, T., et al.: Ther. Targets Neurol. Dis., 2, 585 (2015)

Applications: Labelled Almotriptan (A575200). Almotriptan is a serotonin 5HT1B /1D-receptor agonist used for treatment of migraine.
References Fleishaker, J.C., et al.: Clin. Pharmacol. Ther., 67, 498 (2000), Kamali, F., et al.: Curr. Opin. Cent. Peripher. Nerv. Syst. Invest. Drugs, 2, 197 (2000), Dodick, D.W., et al.: Expert Opin.Pharmacother., 4, 1157 (2003)

Applications Phenamacril is a fungicide.
References Tang, L., et al.: Synthesis, 46, 1621-1629 (2014);

Applications 2'-O-Methyl-d3 Paclitaxel is a labeled analogue of 2'-O-Methyl Paclitaxel (M326135), a potential cytotoxic agent.
References Kant, J., et. al.: Bioorg. med. Chem. Lett., 3, 2471 (1993)

Applications O-Methyl Oxazepam is an impurity of Oxazepam (O845700), which is an anxiolytic; muscle relaxant (skeletal); anticonvulsant; ligand for the GABAA receptor benzodiazepine modulatory site. Controlled substance (depressant).
References Goldenthal, E.I., et al.: Toxicol. Appl. Pharmacol., 18, 185 (1971), Sisenwine, et al.: Arzneim. Forsch., 22, 682 (1972), Shearer, C.M., et al.: Anal. Profiles Drug Subs., 3, 441 (1974), Greenblatt, D.J., et al.: Clin. Pharmacokinet., 6, 89 (1981),

Applications Thiamine (T344185) derivative used in the treatment of neurogenic bladder dysfunction. It is absorbed from the intestine and rapidly metabolized into thiamine in the blood. Studies suggest that it has stimulant action on intestinal motility.
References Nihira, H. et al.: Hinyok. Kiyo, 12, 823 (1966); Shiobara, Y. et al.: Bitamin, 37, 306 (1968); Kuriaki, K. et al.: Bitamin, 41, 30 (1970);

Applications Gatifloxacin derivative; a new antimycobacterial.
References Sanchez, J., et al.: J. Med. Chem., 35, 361 (1992), Cecchetti, V., et al.: Bioorg. Med. Chem., 7, 2465 (1999), Alovero, F., et al.: Antimicrob. Agents Chemother., 44, 320 (2000),

Applications Chlorflurenol-methyl is an auxin polar transport inhibitor that effects elongation growth of the excised fourth internode of tulips. As well as a pesticide.
References Wegrzynowicz-Lesiak, E., et al.: J. Hort. Res., 21, 31-39 (2013);

Applications Chlorthiophos is an organophosphorus pesticide.
References Lan, M., et al.: Sepu, 36, 938 (2018); Abbas, M. S., et al.: Int. J. Env. Anal. Chem., 97, 1003 (2017)

Applications Hecogenin Acetate, is a derivative of Hecogenin (H129945), which is a sapogenin present in the leaves of species from the Agave genus, possessing wide spectrum of pharmacology activities, such as having antinociceptive properties.
References Gama, K. B., et al.: J. Natural Prod., 76, 559 (2013);

Applications (4S)-4-Hydroxy Pravastatin Lactone is an intermediate in the synthesis of Pravastatin 6'-Ketone Sodium Salt (P702050), which is an impurity of Pravastatin Sodium (P702000), which is a competitive inhibitor of HMG-CoA reductase. It can be used as a drug to for lowering cholesterol and preventing cardiovascular disease.
References Serizawa, N., et al.: J. Antibiot., 36, 604 (1983), Yoshino, G., et al.: Lancet, 2, 740 (1986), White, H.D, et al.: N. Engl. J. Med., 343, 317 (2000);

Applications Mometasone Furoate-d8 is the isotope labelled analog of Mometasone Furoate (M490000); a topical corticosteroid used as an anti-inflammatory.
References Shapiro, E.L., et al.: J. Med. Chem., 30, 1581 (1987); Graft, D., et al.: J. Allergy Clin. Immunol., 98, 724 (1996)

Applications A metabolite of Cevimeline (C283500).

Applications Labelled Isoproturon. Pre-and post-emergence herbicide for control of annual grasses and broad-leaved weeds. Herbicide.
References Fournier, J.-C., et al.: Chemosphere, 4, 207 (1975), Gonzales, P., et al.: Weed Res., 23, 39 (1983),

Applications 2-Diethylaminoethyl Hexanoate is a compound found in soybean herbicidal safeners.
References Jin, G., et al.: Faming Zhuanli Shenqing, CN 106889062 (2017);

Applications Labelled trans-Hydroxy Praziquantel (H952405). The main cis-monohydroxylated metabolite of Praziquantel (P702095).
References Buehring, K., et al.: Eur. J. Drug Metab. Pharm., 3, 179 (1978), Moldeus, P., et al.: Methods Enzymol., 52, 60 (1978), Cioli, D., et al.: Pharmacol. Ther., 68, 35 (1995),

Applications Pipobroman-D8 is a labelled analogue of Pipobroman (P490602).
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 5R,6R-Benzylpenicilloate Disodium Salt is a derivative of Benzyl Penicillinate Potassium Salt (B288601), which is an antibiotic substance produced by Penicillium sp. Antibacterial.
References Fleming, A., et al.: Br. J. Exp. Pathol., 10, 226 (1929), Clutterbuck, P.W., et al.: Biochem. J., et al.: 26, 1907 (1932), Chain, E., et al.: Lancet, 2, 226 (1940),

Applications ((2S,3S,4R,5S)-4-Fluoro-3-hydroxy-5-(5-methyl-2,4-dioxo-3,4-dihydropyrimidin-1(2H)-yl)tetrahydrofuran-2-yl)methyl Benzoate is an impurity of antiviral drug Clevudine (C574150), which is used for the treatment of Hepatitis B.
References Kwon, S., et al.: J. Virol., 84, 4494 (2010); Daga, P., et al.: Protein Sci., 19, 796 (2010);

Applications Penicillin DF Potassium Salt, is used to characterize phenylacetate-CoA ligase from Penicillium chrysogenum.
References Koetsier, M., et al.: Biochem. J., 417, 467 (2009);

Applications 9-Methylstreptimidone is a member of the glutarimide family that exhibits antifungal and prophylactic antiviral activity.

Applications [1,3]Dioxolo[4,5-g]cinnolin-4-ol is an intermediate used in the synthesis of Cinoxacin (C475700), which is an antibacterial quinolone previously known for its use in the treatment of urinary tract infections.
References Vargas, F. et al.: Toxicol. Mec. Meth., 13, 221, (2003); Vargas, F. et al.: J. Photochem. Photobiol. B., 92, 83 (2008); Sisca, T. et al.: Drugs., 25, 544 (1983);

Applications 2-(Dimethylamino)-4-pyridinyl-boronic Acid can be used to synthesize N-biaryl quinolone carboxylic acids as selective M1 positive allosteric modulators.
References Yang, F., et al.: Bioorg. Med. Chem. Lett., 20, 531 (2010)

Applications Decapeptide LH-RH antagonist. Used in treatment of infertility.
References Strickley, R.G., et al.: Pharm. Res., 7, 530 (1990), Jung, G., et al.: J. Med. Chem., 35, 3942 (1992), Rabinovici, J., et al.: J. Clin. Endocrinol. Metab., 75, 1220 (1992), Devroey, P., et al.: Hum. Reprod., 13, 3023 (1998),

Applications N-Ethyl-N'-(5-nitro-2-thiazolyl)urea maintains therapeutic activity towards treatment of Salmonella typhimurium and B. fragilis infections due to the nitrothiazole moiety within the substructure.
References Hof, H. et al.: J. Antimicrob. Chemother., 16, 205 (1985);

Applications (S)-1-Amino-3-chloro-2-propanol Hydrochloride is used in biological studies as an orally active male antifertility agent which is mediated by an effect on epididymal and vas deferens sperm.
References Coppola, J. A., et al.: Contraception, 9, 459 (1974);

Applications Bis(methylthio)gliotoxin (FR-49175) is an antiphagocytic metabolite.

Applications 5-Methyl Tetrazole is used in the preparation of novel antifungal agents based derived from N-iodopropargylazoles and N-triiodoallylazoles. 5-Methyl Tetrazole also in the preparation of novel quinoline derivatives against mycobacterium tuberculosis.
References Koyama, M. et al.: J. Med. Chem., 30, 552 (1987); Upadhayaya, R. et al.: Bioorg. Med. Chem., 17, 2830 (2009);

Applications tert-Butyl 3-Cyanomorpholine-4-carboxylate is used as a reactant for the synthesis of HIV integrase inhibitors.
References Gardelli, C., et. al.: J. Med. Chem., 50, 4953 (2007); Pace, P., et. al.: J. Med. Chem., 50, 2225 (2007); Summa, V., et. al.: J. Med. Chem., 49, 6646 (2006)

Applications Marbofloxacin N-oxide is a metabolite of Marbofloxacin (M197000); a fluorinated quinolone antibacterial.
References Gruet, P., et al.: Vet. Rec., 140, 199 (1977); Lefebvre, H.P., et al.: J. Vet. Pharmacol. Ther., 21, 453 (1998); Schneider, M., et al.: J. Diary Sci., 87, 202 (2004)

Applications Intermediate for the preparation of Naratriptan and other indole sulfonamide derivatives.

Applications 1-(3-Chloro-2-methylpropyl)-4-(1,1-dimethylpropyl)benzene is a useful synthetic intermediate in the synthesis of Amorolfine Hydrochloride (A634170); a morpholine antifungal drug and topical solution for the treatment of toenail infections. 1-(3-Chloro-2-methylpropyl)-4-(1,1-dimethylpropyl)benzene is also used in the preparation of Fenpropidin (F249470); a fungicide.
References Rotta, I., et al.: JAMA Dermatol., 149, 341 (2013); Espinel-Ingroff, A., et al.: Antimicrob. Agents Ch., 26, 5 (1984); Broger, E.A., et al.: Eur. Pat. Appl. EP 492401 A1 19920701. Jul 1, 1992; Leroux, P. Walker, A.: Eur. J. Plant Path., 135, 683 (2013); Zhao, H., et. al.: Ecotox. Environ. Safe., 77, 52 (2012)