Toxicology

Applications A benzodiazepine derivative that possesses anxiolytic, anticonvulsant, sedative and skeletal muscle relaxant properties. It is a precursor to Desmethyldiazepam (D291595) and is equal to or more effective than Diazepam (D416855) with a lower frequency of side effects.Controlled Substance.
References Fann, W.E. et al.: Pharmacother., 2, 72 (1982); Greenblatt, D.J. et al.: Lancet, 1, 1358 (1982);

Applications 4,5-Dimethyl-N-2-propen-1-yl-3-thiophenecarboxamide is a derivative of Silthiofam (S465070(M)), which is a fungicide.
References Asrar, J., et al.: PCT Int. Appl. (2003), WO 2003026421 A1

Applications Ferbam is a dithiocarbamate fungicide.
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 Grover, R., Moore, J.: Phytopathology, 52, 876 (1962); Saute, B., et al.: Analyst, 137, 5082 (2012);

Applications (4S)-6-Chloro-1-(1-((S)-6-chloro-2-oxo-4-(trifluoromethyl)-2,4-dihydro-1H-benzo[d][1,3]oxazin-4-yl)pent-1-yn-3-yl)-4-(pent-1-yn-1-yl)-4-(trifluoromethyl)-1H-benzo[d][1,3]oxazin-2(4H)-one is an impurity of Efavirenz (E425000) which is a nonnucleoside HIV-1 reverse transcriptase inhibitor. Antiviral.
References Young, S.D., et al.: Antimicrob. Ag. Chemother., 39, 2602 (1995),

Applications Antihypertensive.

Applications Saroglitazar, is a drug for the treatment of diabetic dyslipidemia and hypertriglyceridemia with Type 2 diabetes mellitus not controlled by statin therapy. Its trade name is Lipaglyn. It is also a 1,2-Diarylpyrroles derivative, which can be used in the preparation of Nonsteroidal anti-inflammatory drugs (NSAIDs).
References Khanna, I. K., et al.: J. Med. Chem., 40, 1619 (1997);

Applications 17α-Cyanomethyl-19-nortestosterone is a metabolite of Norethindrone (N676000), an progesteron used in combination with estrogen as contraceptive.
References Oettel, M., et al.: Pharmazie., 48, 541 (1993); Wong, T.C., et al.: J. Chem. Soc., Perk. Trans., 5, 765 (1988); Schubert, K., et al.: Org. Chem., 20, 143 (1985);

Applications Labelled Nitecapone. Inhibitor for the treatment of Parkinson's disease.
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 Biggs, S., et al.: Eur. J. Pharmacol., 299, 83 (1996), Mannisto, P., et al.: Pharmacol. Rev., 51(4), 593 (1999), Fisher, A., et al.: Neuroscience, 95(1), 97 (2000),

Applications A metabolite of Phenobarbital (P316760).
References Soine, W.H., et al.: Drug Metab. Dispos., 12, 792 (1984), Soine, W.H., et al.: J. Pharmac. Sci., 80, 99 (1991),

Applications Validamycin A is an antibiotic fungicide that inhibits trehalase activity in plants, insects, and fungi.

Applications Quintrione is herbicidal compound comprising Heterocyclic Amide compound and use thereof.
References Wang, Z., et al.:PCT Int. Appl., (2020);

Applications Atazanavir is a novel azapeptide HIV protease inhibitor (PI). Antiviral.
References Palella, F.J. Jr., et al.: N. Engl. J. Med., 338(13), 853 (1998), Nolan, D., et al.: Drugs, 63(23), 2555 (2003), Musial, B.L., et al.: Am. J. Health Syst. Pharm., 61, 1365 (2004), Wood, R., et al.: J. Acquir. Immune Defic. Syndr., 36, 684 (2004),

Applications Isotope labelled (2R)-3-Carboxy-2-[(9-carboxy-1-oxononyl)oxy]-N,N,N-trimethyl-1-propanaminium Inner Salt is a useful intermediate that is often used in the metabolic studies of insulin production in humans.
References Shah, S.H.; et al.: Diabetologia, 55, 321 (2012)

Applications Labelled analogue of Fenthion Sulfoxide, the sulfoxide anlogue and metabolite of the organothiophosphate insecticide Fenthion (F278000).
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 Wallnoefer, P. et al.: Pflanzensch.-Nach., 29, 236 (1976); Minelli, E.V. et al.: J. Agric. Food. Chem., 44, 936 (1996);

Applications Terbufos-d10 (O,O-diethyl-d10) (CAS# 1276197-42-2) is a useful isotopically labeled research compound.

Applications (4R)-2-Oxoclopidogrel is an essential intermediate metabolite from which the active metabolite of Clopidogel is formed.
References Feliste, 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)

Applications Estradiol 17-Palmitate-d31 is the isotope analog of Estradiol 17-Palmitate. Estradiol 17-Palmitate is a metabolite of estradiol (E888000) which is the major estrogen secreted by the premenopausal ovary.
References Salole, E.G., et al.: Anal. Profiles Drug Subs., 15, 283 (1986), Lievertz, R.W., et al.: Am. J. Obstet. Gynecol., 156, 1289 (1987),

Stability Light Sensitive
Applications 2,4,5-Trichloro-1,3-benzenedicarbonitrile is a degradation product of Chlorothalonil (C411250).
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 Bakke, J., et al.: Science, 210, 433 (1980), Aschbacher, P., et al.: Xenobiotica, 17, 1047 (1987), Chadwick, R., et al.: Drug Metab. Dispos., 24, 425 (1992), Wallin, A., et al.: Toxicol. Pathol., 21, 443 (1993),

Applications SN-38 4-Deoxy-glucuronide is a byproduct formed during the preparation of SN-38 Glucuronide.

Stability Hygroscopic, Moisture Sensitive
Applications Phorate Sulfoxide is a metabolite of Phorate (85%, P353500) which is a non-biocumulative organophosphate used as an insecticide and acaricide. Phorate is an inhibitor of acetylcholinesterase and pseudocholinesterase.
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 Pandey, G.C. et al.: Ind. J. Comp. Anim. Physiol., 6, 1 (1988); Henderson, M.C. et al.: Biochem. Pharmacol., 68, 959 (2004); Peter, J.V. et al.: NeuroToxicology, 29, 335 (2008);

Applications Omeprazole (O635000) impurity.

Applications The dopamine receptors play important role in cognition, memory, learning, and motor control (1). These receptors have been implicated as a therapeutic target for many psychiatric and neurological disorders. R(-)-2,10,11-Trihydroxy-N-propyl-noraporphine Hydrobromide is a potent and selective D2 dopamine receptor agonist (2).
References (1) Ptácek, R., et al.: Med Sci Monit. 17, RA215 (2011) (2) Gao, Y. G., et al.: J Med Chem. 33, 1800 (1990)

Applications O-Methyl Atovaquone-13C,d3 is the labeled analogue of O-Methyl Atovaquone (M288300). O-Methyl Atovaquone is a Atovaquone derivative that shows protozoacidal activity against Plasmodium falciparum.
References Danoun, S., et. al.: Heterocycl. Commun., 5, 343 (1999)

Applications Aldicarb Sulfone is an analog of Aldicarb (A514650) detected in agricultural products as pesticide residue.
References Ashby, J., et al.: Environ. Mutagen., 7, 919 (1985), Ashby, J., et al.: Mutat. Res., 257, 229 (1991), Kazius, J., et al.: J. Med. Chem., 48, 312 (2005), Benigni, R., et al.: Mutagenesis, 25, 335 (2010),

Applications Triclopyr Butotyl is a herbicide. It s very effective in reducing the canopy of honey mesquite.
References El-Khodary, S., et al.: Cytologia, 54, 465 (1989); Bovey, R., et al.: J. Range Management, 34, 144 (1981)

Applications N-Docosanoyl Taurine is found to activate multiple members of the transient receptor potential (TRP) family of calcium channels, including TRPV1 and TRPV4 which are expressed in kidney.
References Saghatelian, A., et al.: Biochem., 45, 9007-9015 (2006)

Applications 2,6-Dichlorobenzonitrile (DCBN or dichlobenil) is a herbicide and is slightly toxic for humans. It is metabolized in the liver by the enzyme CYP2A6.
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 Li, H., et al.: Soil Sci. Soc. Am. J., 67, 122 (2003); Shedletzky, E., et al.: Plant Physiol., 94, 980 (1990)