APIs pour la recherche et les impuretés

Applications Fmoc-alpha-methyl-L-phenylalanine

Applications 5-(2-Bromo-1-oxobutyl)-8-hydroxy-2(1H)-quinolinone is an intermediate in the synthesis of metabolites of procaterol hydrochloride (Meptin) (P155490), a β2-adrenergic agonist used in the treatment of asthma.
References Yoshizaki, S., et al.: Chem. Pharma. Bull., 26, 1611 (1978);

Applications 9-Bromononanoic Acid is an intermediate in synthesizing Rumenic Acid (R701590), a trans fatty acid that may potentially reduce the risk of cancer and cardiovascular diseases. It may also prevent disease processes that lead to chronic inflammation, atherosclerosis, and diabetes.
References Baer, D. J.: Am J Clin Nutr 95, 267 (2012); Gebauer, S. K., et al.:  Adv Nutr 2, 332 (2011); Duffy, P. E., et al.: Tetrahedron 62, 4838 (2006)

Applications A deuterated homolog of Tiopronin. An angiotensin-converting enzyme inhibitor.
References Fournie-Zaluski, M.C., et al.: Eur. J. Biochem., 139, 267 (1984), Suh, J.T., et al.: J. Med. Chem., 28, 57 (1985),

Applications 2-((4S,7S,10S,13S,15R)-10-Benzyl-15-hydroxy-7,13-diisobutyl-15-methyl-1-morpholino-2,5,8,11,14,18-hexaoxo-4-phenethyl-17-oxa-3,6,9,12-tetraazanonadecan-19-yl)-2-hydroxysuccinic Acid is an impurity of Carfilzomib (C183460), which is a second-generation proteasome inhibitor that is used as a treatment in relapsed and refractory multiple myeloma.
References Fostier, K., et al.: Oncotargets. Therap., 5, 237 (2012); Geurink, P.P., et al.: J. Med. Chem., 56, 1262 (2013); McCormack, P.L., et al.: Drugs., 72, 2023 (2012);

Applications 4-Piperidine-d9-carboxylic Acid (CAS# 1219798-43-2) is a useful isotopically labeled research compound.

Applications 1-Acetyl-2,2,5,5-tetramethyl-3-pyrroline-3-carboxamide (cas# 887352-22-9) is a compound useful in organic synthesis.