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Patent Searching and Data


Title:
PHOSPHONIC ACID DIESTER DERIVATIVE
Document Type and Number:
Japanese Patent JP2003335789
Kind Code:
A
Abstract:

To provide a new compound useful as an active component of pharmaceuticals.

The phosphonic acid diester derivative is expressed by general formula (1) (R1 is NR7R8; one of R7 and R8 is H and the other is a lower alkyl having a substituent selected from pyridyl, morpholino, hydroxy, furyl, lower alkoxy, imidazolyl, lower alkylthio, N-(phenyl-lower alkyl)piperidinyl and N- lower alkyl-substituted pyrrolidinyl, an N,N-di-lower alkylamino, piperidinyl, benzylideneimino having a halogen atom or a lower alkoxy on the phenyl ring, or a 7-12C alkyl or R7 and R8 together with the bonding nitrogen atom form an N-lower alkyl-substituted piperazinyl or morpholino; R2 groups are each a lower alkyl; and R3, R4, R5 and R6 are each independently H or a halogen atom). The invention further provides an ACAT-1 inhibitor containing the derivative as an active component.


Inventors:
TOMOYASU TAKAHIRO
MIYATA KAZUYOSHI
SAKAI YASUHIRO
KURODA AKINARI
INOUE YASUHIDE
HAGI AKIFUMI
MIKI SHINYA
YOSHINAGA YOSHIHIRO
DOI MASAKO
TSUDA YOSHIHIKO
Application Number:
JP2002146831A
Publication Date:
November 28, 2003
Filing Date:
May 21, 2002
Export Citation:
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Assignee:
OTSUKA PHARMA FACTORY INC
International Classes:
A61K31/662; A61P3/06; A61P9/10; A61P43/00; C07F9/40; C07F9/572; C07F9/58; C07F9/59; C07F9/6506; C07F9/6509; C07F9/6533; C07F9/655; (IPC1-7): C07F9/58; A61K31/662; A61P3/06; A61P9/10; A61P43/00; C07F9/40; C07F9/572; C07F9/59; C07F9/6506; C07F9/6509; C07F9/6533; C07F9/655
Attorney, Agent or Firm:
Eiji Saegusa (8 others)