PROCESS FOR PRODUCING ATORVASTATIN, PHARMACEUTICALLY ACCEPTABLE SALTS THEREOF AND INTERMEDIATES THEREOF
    5.
    发明申请
    PROCESS FOR PRODUCING ATORVASTATIN, PHARMACEUTICALLY ACCEPTABLE SALTS THEREOF AND INTERMEDIATES THEREOF 审中-公开
    生产ATORVASTATIN的方法,其药学上可接受的盐及其中间体

    公开(公告)号:WO2006134482A8

    公开(公告)日:2008-03-06

    申请号:PCT/IB2006001613

    申请日:2006-06-06

    IPC分类号: C12P17/10

    CPC分类号: C12P17/10

    摘要: A novel process for producing atrovastatin, pharmaceutically acceptable salts thereof, and intermediates thereof using an aldolase is described. Compounds so prepared are useful as inhibitors of the HMG-CoA reductase and may thus be used as hypolipidemic and hypocholesterolemic agents.

    摘要翻译: 描述了使用醛缩酶制备阿伐他汀,其药学上可接受的盐及其中间体的新方法。 如此制备的化合物可用作HMG-CoA还原酶的抑制剂,因此可用作降血脂药和降血胆固醇药。

    ENANTIOSELECTIVE BIOTRANSFORMATION FOR PREPARATION OF PROTEIN TYROSINE KINASE INHIBITOR INTERMEDIATES
    10.
    发明申请
    ENANTIOSELECTIVE BIOTRANSFORMATION FOR PREPARATION OF PROTEIN TYROSINE KINASE INHIBITOR INTERMEDIATES 审中-公开
    用于制备蛋白酪氨酸激酶抑制剂中间体的生物传感器

    公开(公告)号:WO2006021885A1

    公开(公告)日:2006-03-02

    申请号:PCT/IB2005/002839

    申请日:2005-08-15

    IPC分类号: C12P7/22 C07C33/46 C12P41/00

    摘要: The invention relates to biocatalytic methods for preparing enantiomerically pure stereoisomers of 1-(2,6-dichloro-3-fluorophenyl)ethanol. Disclosed are methods of preparation of the desired (S)-enantiomer, which methods are based on a combination of enzymatic resolution, chemical esterification and chemical hydrolysis with inversion of 1-(2,6-dichloro-3-fluorophenyl)ethyl esters or stereoselective bio-reduction of 2,6-dichloro-3-fluoro-acetophenone with a biocatalyst such as an enzyme or a microorganism. The chiral ( S )-enantiomer can be used in the synthesis of certain enantiomerically enriched, ether linked 2-aminopyridine compounds that potently inhibit auto-phosphorylation of human heptocyte growth factor receptor.

    摘要翻译: 本发明涉及制备1-(2,6-二氯-3-氟苯基)乙醇的对映体纯纯立体异构体的生物催化方法。 公开了制备所需(S) - 对映体的方法,该方法基于酶拆分,化学酯化和化学水解与1-(2,6-二氯-3-氟苯基)乙酯的倒置或立体选择性反应 用生物催化剂如酶或微生物生物还原2,6-二氯-3-氟 - 苯乙酮。 手性(S) - 对映体可用于合成某些对映异构体富集的醚连接的2-氨基吡啶化合物,其有效抑制人类肝细胞生长因子受体的自身磷酸化。