Inhibiteur d’enzymes

Stability Air and Moisture Sensitive
Applications N-[4-Amino-2-chloro-6-[(2-deoxy-2-fluoro-α-D-arabinopyranosyl)amino]-5-pyrimidinyl]-formamide is a clofarabine related compound. Clofarabine (C586890) is a second generation purine nucleoside analog; antimetabolite that inhibits DNA synthesis and resists deamination by adenosine deaminase. Antineoplastic.
References Gandhi, V., et al.: Clin. Cancer Res., 9, 6335 (2003), Kantarjian, H., et al.: Blood, 102, 2379 (2003), Faderl, S., et al.: Cancer, 103, 1985 (2005),

Applications 4-​Pyridin-​2,​3,​5,​6-​d4-​ol-​d is one of the azepanone derivatives studies as CGRP receptor antagonists.
References Liu, J.: PCT Int. Appl. (2010), WO 2010108103 A1 20100923.

Applications n-Propyl-2,2,3,3,3-d5-amine Hydrochloride is the hydrochloride salt of 1-Propyl-d5-amine (P833702); the isotope labelled analog of 1-Propylamine (P833700) which is used in the synthesis of pyrimidine derivatives as novel and highly potent PDE4 inhibitors. It is also used in the preparation of fluorenone analogs with DNA topisomerase I inhibitors.
References Goto, T. et al.: Bioorg. Med. Chem., 21, 7025 (2013); Lee, C. et al.: Bioorg. Med. Chem. 21, 7125, (2013)

Applications A labelled fatty acid found in Amaranth oil; it shows inhibitory activity.
References Fidler, N., et al.: J. Lipid Res., 41, 1376 (2000), Yang, T., et al.: Food Chem., 80, 473 (2003), Gamel, T., et al.: J. Food Lipids, 14, 323 (2007),

Applications Isotope labelled O-Desethyl Azilsartan is an active metabolite of TAK-491 which acts as a new angiotensin II receptor antagonist.
References Kawaguchi, N. et al.: Xenobiotica, 43, 182 (2013);

Applications A metabolite of the chemotherapeutic drug Tamoxifen (T006000). Exhibits a more potent estrogen agonist/antagonist activity than the parent drug. Also active as an intramembranous inhibitor of lipid peroxidation.
References Kupfer, D., et al.: Cancer Res., 54, 3140 (1994), Custodio, J.B.A., et al.: Biochem. Pharmacol., 47, 1989 (1994),

Applications 1-Propyl-d5-amine is labelled 1-Propylamine (P833700) which is used in the synthesis of pyrimidine derivatives as novel and highly potent PDE4 inhibitors. It is also used in the preparation of fluorenone analogs with DNA topisomerase I inhibitors.
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 B-[2-(Methylamino)-4-pyridinyl]boronic Acid Hydrochlroide, is used to prepare novel selective thiazoleacetic acids as CRTH2 antagonists.
References Grimstrup, M., et al.: Bioorg. Med. Chem. Lett., 20, 1181 (2010)

Applications Ceramide-1-phosphate blocks apoptosis through inhibition of acid sphingomyelinase in macrophages.
References Furukawa, A., et al.: Mol. Cell. Biochem., 305, 27 (2007), Chen-Quay, S., et al.: J. Pharm. Sci., 98, 606 (2009),

Applications 4-Hydroxypiperidine-D4 is an isotope labelled form of 4-Hydroxypiperidine (H950845), a reagent for the synthesis of acridine (A190900) derivatives and fibrinogen receptor antagonists.
References Yang, D. et al.: Macromol., 35, 5304 (2002); Harrison, R.J. et al.: Bioorg. Med. Chem. Lett., 9, 2463 (1999);

Stability Hygroscopic
Applications (3R,5S,6E)-7-(2-cyclopropyl-4-phenyl-3-quinolinyl)-3,5-dihydroxy-6-heptenoic Acid Sodium Salt is an impurity of Pitavastatin (P531000), a HMG CoA reductase inhibitor and an antilipemic agent.
References Suzukim M., et al.: Bioorg. Med. Chem., 9, 2977 (1999); Yen, H., et al.: J. Clin. Invest., 98, 1253 (1996); Zou, Y., et al.: J. Biol. Chem., 274, 9760 (1999); Sun, X., et al.: Cancer Res., et al.: 61, 3382 (2001); Ladas, E.J., et al.: Clin. Oncol., 22, 517 (2004);