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Title:
AROMATIC AMINE DERIVATIVES HAVING NOS INHIBITORY EFFECT
Document Type and Number:
WIPO Patent Application WO/1998/028257
Kind Code:
A1
Abstract:
Compounds represented by general formula (1) which have NOS inhibitory activities and are useful as drugs, for example, remedies for cerebrovascular disorders, wherein R�1? and R�2? represent each hydrogen, etc.; R�3? and R�4? represent each hydrogen, lower alkyl, etc.; R�5? represents hydrogen, etc.; X�1?, X�2?, X�3? and X�4? represent each hydrogen, lower alkoxyl, etc.; A represents an optionally substituted pyridine ring, etc.; and m and n are each 0 or 1.

Inventors:
ESAKI TORU (JP)
MAKINO TOSHIHIKO (JP)
NISHIMURA YOSHIKAZU (JP)
NAGAFUJI TOSHIAKI (JP)
Application Number:
PCT/JP1997/004762
Publication Date:
July 02, 1998
Filing Date:
December 24, 1997
Export Citation:
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Assignee:
CHUGAI PHARMACEUTICAL CO LTD (JP)
ESAKI TORU (JP)
MAKINO TOSHIHIKO (JP)
NISHIMURA YOSHIKAZU (JP)
NAGAFUJI TOSHIAKI (JP)
International Classes:
A61K31/137; A61K31/40; A61K31/44; A61K31/4965; A61K31/50; A61K31/505; A61P9/10; C07C209/10; C07C211/55; C07C211/56; C07C217/92; C07C229/58; C07C229/60; C07C271/20; C07C323/09; C07D207/34; C07D207/42; C07D213/74; C07D213/75; C07D213/76; C07D213/78; C07D213/80; C07D213/803; C07D213/82; C07D213/85; C07D231/14; C07D231/16; C07C215/56; C07D237/12; C07D237/20; C07D237/24; C07D239/42; C07D241/16; C07D241/24; C07D263/48; C07D277/42; C07D521/00; (IPC1-7): C07C211/54; C07C211/56; C07C209/10; C07D239/42; C07D241/20; C07D263/48; C07D207/335; C07D207/337; C07D401/12; C07D205/04; C07D203/12; C07D277/42; C07D295/12; C07D233/88; C07D213/74; C07D213/79; C07D213/81; C07D213/85; A61K31/135; A61K31/42; A61K31/505; A61K31/40; A61K31/44; A61K31/395; A61K31/425; A61K31/445; A61K31/415
Domestic Patent References:
WO1994012163A11994-06-09
WO1994025448A11994-11-10
WO1996036620A11996-11-21
Foreign References:
US5362747A1994-11-08
JPH08501096A1996-02-06
JPH05186431A1993-07-27
JPH08505646A1996-06-18
JPH0761983A1995-03-07
JPH05221989A1993-08-31
JPH0558998A1993-03-09
JPH04249551A1992-09-04
JPH0273071A1990-03-13
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JPS5618969A1981-02-23
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JPS4842054B11973-12-10
JPS469248B1
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See also references of EP 0949242A4
Attorney, Agent or Firm:
Shamoto, Ichio (Section 206 New Ohtemachi Building, 2-1, Ohtemachi 2-chom, Chiyoda-ku Tokyo, JP)
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