Toxicologie

<p>Applications N,N-Diethyl-3-(mesitylsulphonyl)-1H-1,2,4-triazole-1-carboximidamide (Cafenstrole) (cas# 125306-83-4) is a useful research chemical.<br></p>

<p>Applications Fluazifop-P-butyl<br></p>

<p>Applications A labelled selective serotonin reuptake inhibitor (SSRI). Used as an antidepressant.<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 Wong, D.T., et al.: Life Sci., 15, 471 (1974), Goldstein, D.J., et al.: Br. J. Psychiat., 166, 660 (1995), Ni, Y.G., et al.: Proc. Nat. Acad. Sci. USA, 94, 2036 (1997)<br></p>

<p>Applications (8Z)-8-Dodecen-1-ol is a component of various insect sex pheromones.<br>References Kim, S.H., et al: Repub. Korean Kongkae Taeho Kongbo, KR 2015046436 A 20150430 (2015); Ma, R., et al.: Faming Zhuanli Shenqing, CN 104177256 A 20141203 (2014)<br></p>

<p>Stability Hygroscopic<br>Applications An impurity in the synthesis of Erythromycin (E649950). An antibacterial.<br>References Zhang, L. et al.: J. Antibio., 64, 243 (2011); Koch, W.L., et al.: Anal. Profiles Drug Subs., 8, 157 (1979),<br></p>

<p>Stability Hygroscopic<br>Applications Ethanolamine-13C2 Hydrochloride is the labeled analogue of Ethanolamine (E676500), which is used in the preparation of various pharmaceutical compounds and inhibitors. Ethanolamine-13C2, is also a 13C-labeled lipid precursor, used for the detection of phospholipid metabolism and the synthesis of phosphatidylethanolamine in T47D human breast cancer cells.<br>References Ronen, S. M., et al.: Magnetic Resonance Med., 25, 384 (1992); Lombardo, L. et al.: J. Med. Chem., 47, 6658 (2004); Egan, T.: J. Med. Chem., 43, 283 (2000);<br></p>

<p>Impurity Ofloxacin EP Impurity E<br>Applications Desmethyl Ofloxacin (Ofloxacin EP Impurity E) is a metabolite of Ofoxacin (O245750), a fluorinated quinolone antibacterial.<br>References Leysen, D., et al.: Antimicrob. Agents Chemother., 33, 1 (1989); Polk, R., et al.: J. Antimicrob. Chemother., 27, 17 (1991); Todo, Y., et al.: Chem. Pharm. Bull., 42, 2049 (1994); Furuhata, K., et al.: Biol. Pharm. Bull., 21, 456 (1998); Monk, J.P., et al.: Drugs, 33, 346 (1987); Drlica, K., Curr. Opin. Microbiol. 2, 504 (1990)<br></p>

<p>Stability Hygroscopic<br>Applications Clarithromycin 9-Oxime is an impurity of Clarithromycin (C559750), a macrolide antibiotic.<br>References Stephanic, V. et al.: J. Med. Chem., 54, 719 (2011); Chen, X. et al.: Zhong. Yao., 17, 32 (2008);<br></p>

<p>Stability Light and Temperature Sensitive<br>Applications A synthetic analogue of Prostacyclin (PGI2) used to treat pulmonary arterial hypertension (PAH), scleroderma, Raynaud's phenomenon and ischemia. It acts through elevation of cAMP by binding to the prostacyclin receptor (IP receptor). Iloprost inhibits the ADP, thrombin, and collagen-induced aggregation of human platelets with an ED50 of about 13 nM. In whole animals, iloprost acts as a vasodilator, hypotensive, antidiuretic, and prolongs bleeding time.<br>References Zamudio, T.P.: Arch. Cardiol. Mex., 77, 198 (2007); Lai, Y. et al.: Am. J. Resp. Crit. Care Med., 178, 188 (2008); Scorza, R. et al.: J. Rheutamol., 24, 1944 (1997); Melillo, E. et al.: Int. J. Microcircul. Clin. Exp., 15, 60 (1995);<br></p>

<p>Stability Hygroscopic, Moisture Sensitive<br>Applications Homogeneous nonionic detergent with bile acid hydrophobic group. Useful in solubilization of functional opiate receptor.<br>References Hjelmeland, L.M., et al.: Anal. Biochem., 130, 485 (1983), Buhler, H., et al.: Biochim. et Biophys. Acta., 1075, 206 (1991)<br></p>

<p>Applications Labelled Biliverdine is a precursor of Bilirubin. Biliverdine is formed in the body from hemoglobin. The bile of amphibians and of birds contains Biliverdine only. It is also an inhibitor for hepatitis C virus.<br>References Lemberg et al.: Biochem. J., 35, 363 (1941); Gutierrez-Grobe, Y. et al.: Annals. Hepatol., 10, 105 (2011);<br></p>

<p>Stability Hygroscopic<br>Applications Fosfomycin Tromethamine is used as an antibiotic compound in the treatment of urinary tract infections.<br>References Keating, G. et al.: Drugs, 73, 1951 (2013); Demir, T. et al.: Int. J. Infect. Dis., 17, e966 (2013);<br></p>

<p>Stability Hygroscopic<br>Applications Cobicistat is a HIV protease inhibitor and has been coadministered with low-dose ritonavir (R535000) as a pharmacoenhancer, significantly increasing their plasma concentrations.<br>References Von, H., Exp. Rev. Clin. Pharmacol., 5, 557 (2012); Lepist, E.I., et al.: Antimicrob. Agent. Chemother., 56, 5409 (2012); Orr, S.T.M., et al.: J. Med. Chem., 55, 4896 (2012);<br></p>

<p>Stability Hygroscopic<br>Applications Oseltamivir-d5 Phosphate is the isotope labelled analog of Oseltamivir (O701000); an orally active inhibitor of influenza virus neuraminidase; converted in vivo to the active acid metabolite. Also 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>