FUSED HETEROCYCLIC COMPOUND AND MEDICINAL USE THEREOF
申请人:Mitsubishi Pharma Corporation
公开号:EP1396488A1
公开(公告)日:2004-03-10
The fused heterocyclic compound of the present invention, which is represented by the formula (I):
wherein each symbol is as defined in the specification, an optically active form thereof, a pharmaceutically acceptable salt thereof, a hydrate thereof and a water adduct thereof show poly(ADP-ribose) synthase inhibitory action and are useful as therapeutic drugs for cerebral infarction.
β‐tert.‐Aminopropionamidoxime reagieren mit Quecksilber(II)‐EDTA in Cyclodehydrierungsreaktionen zu anellierten α‐Hydroximinoamidinen. Hierbei fungiert das sp3‐hybridisierte Stickstoffatom der Amidoxim‐Nachbargruppe als Nucleophil. Die Produkte werden an der C=N‐Doppelbindung der Oxim‐Partialstruktur isomerisiert, so daß Gemische der Stereoisomeren resultieren.
β-叔氨基丙酰胺肟与汞 (II) EDTA 在环化脱氢反应中反应,形成稠合的 α-羟基氨基脒。在这里,偕胺肟相邻基团的 sp3 杂化氮原子起到亲核试剂的作用。产物在肟部分结构的 C = N 双键处异构化,从而产生立体异构体的混合物。
Fused heterocyclic compound and medicinal use thereof
申请人:——
公开号:US20040176361A1
公开(公告)日:2004-09-09
The fused heterocyclic compound of the present invention, which is represented by the formula (I):
1
wherein each symbol is as defined in the specification, an optically active form thereof, a pharmaceutically acceptable salt thereof, a hydrate thereof and a water adduct thereof show poly(ADP-ribose) synthase inhibitory action and are useful as therapeutic drugs for cerebral infarction.
A pharmaceutical useful as a therapeutic agent and a preventive agent for hyperlipemia, and a pharmaceutical useful as a therapeutic agent and a preventive agent for hepatic disorders associated with cholestasis, particularly, primary biliary cirrhosis and primary sclerosing cholangitis, and a pharmaceutical useful as a therapeutic agent and a preventive agent for obesity, fatty liver and steatohepatitis are provided. A benzothiazepine or benzothiepine compound represented by the following formula (1A) having a thioamide bond and a quaternary ammonium substitutent:
A method for inhibiting ileal bile acid transporter activity in a subject, comprising administering to said subject an effective amount of a compound represented by formula (1):