1,2,3,4-Tetrahydropyrazin-2-yl acetamides and methods of use
申请人:Askew C. Benny
公开号:US20060025400A1
公开(公告)日:2006-02-02
Selected compounds are effective for treatment of pain and diseases, such as inflammation mediated diseases. The invention encompasses novel compounds, analogs, prodrugs and pharmaceutically acceptable derivatives thereof, pharmaceutical compositions and methods for prophylaxis and treatment of diseases and other maladies or conditions involving pain, inflammation, and the like. The subject invention also relates to processes for making such compounds as well as to intermediates useful in such processes.
A novel transformation of primary amines to the corresponding N-monoalkylhydroxylamines is described. The three-step protocol involves selective mono-cyanomethylation of primary amines, regioselective formation of nitrones by m-CPBA oxidation, and hydroxylaminolysis of the nitrones with hydroxylamine hydrochloride. The method is applicable for a wide range of primary amines, including alkyl, benzyl, and chiral.
N6-(1- and 2-benzocycloalkyl) adenosines, pharmaceutical compositions comprising the same and a process for the production thereof
申请人:WARNER-LAMBERT COMPANY
公开号:EP0144235A2
公开(公告)日:1985-06-12
Nekound 2-Benzocycloalkyl)adenosines of the formula
and the pharmaceutically acceptable acid addition salts thereof, wherein R, is of the formula
in which n is 0 or 1 are disclosed. The compounds have highly desirable central nervous system and cardiovascular properties. A process for the manufacture thereof and pharmaceutical compositions containing the same are also
公开了式中 R 为 n 为 0 或 1 的 Nekound 2-苯并环烷基)腺苷及其药学上可接受的酸加成盐。 这些化合物具有非常理想的中枢神经系统和心血管特性。 还公开了其制造工艺和含有这些化合物的药物组合物。
Cis-epoxide derivatives useful as irreversible HIV protease inhibitors and process and intermediates for their preparation