Heterocyclic compounds useful as malonyl-CoA decarboxylase inhibitors
申请人:Cheng Fei Jie
公开号:US20050026969A1
公开(公告)日:2005-02-03
The present invention provides methods for the use of compounds as depicted by structure I, pharmaceutical compositions containing the same, and methods for the prophylaxis, management and treatment of metabolic diseases and diseases modulated by MCD inhibition. The compounds disclosed in this invention are useful for the prophylaxis, management and treatment of diseases involving in malonyl-CoA regulated glucose/fatty acid metabolism pathway. In particular, these compounds and pharmaceutical composition containing the same are indicated in the prophylaxis, management and treatment of cardiovascular diseases, diabetes, cancer and obesity.
HETEROCYCLIC COMPOUNDS USEFUL AS MALONYL-COA DECARBOXYLASE INHIBITORS
申请人:CHUGAI SEIYAKU KABUSHIKI KAISHA
公开号:EP1653944B1
公开(公告)日:2010-11-10
US7696365B2
申请人:——
公开号:US7696365B2
公开(公告)日:2010-04-13
[EN] HETEROCYCLIC COMPOUNDS USEFUL AS MALONYL-COA DECARBOXYLASE INHIBITORS<br/>[FR] COMPOSES HETEROCYCLIQUES UTILES COMME INHIBITEURS DE LA MALONYL-COA DECARBOXYLASE
申请人:CHUGAI PHARMACEUTICAL CO LTD
公开号:WO2005011670A1
公开(公告)日:2005-02-10
The present invention provides methods for the use of compounds as depicted by structure I, pharmaceutical compositions containing the same, and methods for the prophylaxis, management and treatment of metabolic diseases and diseases modulated by MCD inhibition. The compounds disclosed in this invention are useful for the prophylaxis, management and treatment of diseases involving in malonyl-CoA regulated glucose/fatty acid metabolism pathway. In particular, these compounds and pharmaceutical composition containing the same are indicated in the prophylaxis, management and treatment of cardiovascular diseases, diabetes, cancer and obesity.
Total Synthesis and Determination of the Absolute Configuration of Frondosin B
作者:Masayuki Inoue、Matthew W. Carson、Alison J. Frontier、Samuel J. Danishefsky
DOI:10.1021/ja0021060
日期:2001.3.1
Two concise syntheses of (+/-)-frondosin B (1), an interleukin-8 receptor antagonist, have been achieved from commercially available 5-methoxysalicylaldehyde. The seven-membered ring in ketone 33, the common intermediate for both syntheses, was built by a classical Friedel-Crafts reaction. The key step of the firstroute was facile cationic cyclization of the vinylogous benzofuran to the trisubstituted
(+/-)-frondosin B (1)(一种白细胞介素 8 受体拮抗剂)的两种简明合成已从市售的 5-甲氧基水杨醛中实现。酮 33 中的七元环是两种合成的常见中间体,它是通过经典的 Friedel-Crafts 反应构建的。第一条路线的关键步骤是将乙烯基苯并呋喃轻松阳离子环化为三取代烯烃 (30 --> 16 + 38) 以构建六元碳环。尽管该路线证明了对弗洛多辛环系统逐步方法的功效,但它也导致在酸性条件下容易异构化的烯烃异构体。在第二条路线上,我们利用空间要求严格的二烯 42 和硝基乙烯之间的 Diels-Alder 反应将双键固定在所得二甲基环己烷环中所需的位置。设计了第三个全合成以确定 frondosin B 的绝对构型。它达到了二烯 42,这次是以对映体定义的形式。从这一点来看,自然构造的 frondosin B 以对映异构体富集的形式获得。这些研究确定了 frodosin B