Autres

<p>Impurity Lorazepam USP Related Compound D<br>Stability Very Hygroscopic<br>Applications 6-Chloro-4-(2-chlorophenyl)-2-quinazolinecarboxylic Acid (Lorazepam Related Compound D) is a metabolite of Lorazepam (L469850).<br>References Schillings, R.T., et al.: Drug Metab. Dispos., 3, 85 (1975),<br></p>

<p>Stability Light Sensitive, Temperature Sensitive<br>Applications It is one of the two carotenoids contained within the retina.<br>References Karrer, et al.: Helv. Chim. Acta, 13, 268 (1930), Hlubucek, et al.: J. Chem. Soc. Perkin Trans., 1, 848 (1974), Maoka, T., et al.: Comp. Biochem. Physiol., 83B, 121 (1986),<br></p>

<p>Applications Methyl Ethanesulfonate is a sulfonic acid ester that is transparent at around 157 nm region, and is used in DFT calculations of vacuum-UV spectra in order to design the vinyl alkylsulfonate polymers for vacuum-UV photoresist applications.<br>References Fujigaya, T., et al.: J. Photopolym. Sci. Tec., 15, 643 (2002);<br></p>

<p>Applications A potent, selective and orally active cysteinyl leukotriene type 1 receptor antagonist. Used as an antiasthmatic.<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 Matassa, V.G., et al.: J. Med. Chem., 33, 1781 (1990), Findlay, S.R., et al.: J. Allergy Clin. Immunol., 89, 1040 (1992), Krell, R.D., et al.: Am. Rev. Respir. Dis., 141, 978 (1990), Dunn, C.J., Drugs, 61, 285 (2001),<br></p>

<p>Impurity Atenolol EP Impurity C<br>Applications 4-(2,3-Epoxypropoxy)phenylacetamide (Atenolol EP Impurity C) is an impurity of Atenolol, a cardioselective β-adrenergic blocker.<br>References Caplar, V., et al.: Anal. Profiles Drug Subs., 13, 1 (1984)<br></p>

<p>M01914 - myo-Inositol</p>

<p>Applications Bimatoprost Acid is an impurity of the antiglaucoma agent Bimatoprost (B386820).Bimatoprost Acid is a metabolically stable analog of PGF2α (P838625) and is a potent agonist for the FP receptor.<br>References Balapure, A.K. et al.: Biochem. Pharmacol., 38, 2375 (1989); Hellberg, M.R. et al.: J. Ocular Pharmacol. Ther., 19, 97 (2003); Krishna, P.M. et al.: J. Pharm. res., 4, 2381 (2011);<br></p>

<p>Applications An impurity of labelled Salicylic Acid synthesis<br>References Kovacik, J., et al.: J. Agric. Food Chem., 57, 9848 (2009), Gao, X., et al.: Anal. Biochem., 393, 163 (2009), Rocher, F., et al.: Plant Physiol., 150, 2081 (2009),<br></p>

<p>Impurity Memantine USP Related Compound B (3,5-Dimethyladamantane-1-ol)<br>Applications 3,5-Dimethyl-1-adamantanol is an impurity of Memantine (M218000). Memantine impurity B. Memantine USP Related Compound B (3,5-Dimethyladamantane-1-ol).<br>References England, P., et al.: Biochemistry, 43, 11623 (2004), Schousboe, A., et al.: Eur. J. Pharmacol., 500, 281 (2004), Horvat, S., et al.: J. Med. Chem., 49, 3136 (2006),<br></p>