Heterocyclic Compounds

M02705 - 5-Bromo-3-indolyl-b-D-galactopyranoside

M02322 - Parthenolide

Applications Phenazine Ethosulfate is an intermediate which is used to detect nitric oxide reducatase activity. Dyes and metabolites.

Impurity Abacavir - In House Impurity
Applications rac 2-Azabicyclo[2.2.1]hept-5-en-3-one (Abacavir - In House Impurity) is a useful reagent in the synthesis of carbocyclic sugar amines, carbanucleosides, and carbocyclic dinucleotide analogues (1). rac 2-Azabicyclo[2.2.1]hept-5-en-3-one is also an intermediate of Abacavir (A104990), a carbocyclic 2'-deoxyguanosine nucleoside reverse transcriptase inhibitor and anti-HIV drug used to treat HIV infection (1). Intracellular enzymes convert Abacavir to its active form, carbovir-triphosphate (CBV-TP), which then selectively inhibits HIV reverse transcriptase by incorporating into viral DNA (2). Abacavir is metabolized in the liver by uridine diphosphate glucuronyltransferase and alcohol dehydrogenase resulting in inactive glucuronide and carboxylate metabolites, respectively.
References (1) Slama, J.T., et al.: Biochemistry, 27, 183 (1988) (2) Jackson, A., et al.: Antivir Ther. 17, 19 (2012) (3) Yuen, G. J., et al.: Clin Pharmacokinet. 47, 351 (2008)

Applications Tetrahydrofuran-2,5-dicarboxylic acid (CAS# 6338-43-8) is a useful research chemical compound.

Applications 2-Aminothiazole-4-carboxamide is a useful intermediate for organic synthesis and other chemical processes.
References Sanghvi, Y. S., et al.: J. Heterocycl. Chem., 25, 623 (1988); Wu, J., et al.: Bioorg. Med. Chem. Lett., 17, 4664 (2007)

Applications trans-4,5-Dihydroxy-1,2-dithiane (CAS# 14193-38-5) is a useful research chemical compound.

Applications oxazole-4-carbohydrazide (cas# 885274-12-4) is a useful research chemical.