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公开(公告)号:DD201778A5
公开(公告)日:1983-08-10
申请号:DD23883082
申请日:1982-04-07
Applicant: BASF AG
Inventor: EHRMANN OSKAR , RASCHAK MANFRED , GRIES JOSEF , KRETZSCHMAR ROLF , LEHMANN HANS D , FRIEDRICH LUDWIG , WUPPERMANN DIRK , ZIMMERMANN FRANK , SEITZ WERNER , TREIBER HANS J , DENGEL FERDINAND , FRANK WOLFRAM , KURBJUWEIT HANS-GEORG , MUELLER CLAUS D
IPC: C07C255/42 , A61K31/275 , A61K31/277 , A61K31/335 , A61P9/06 , A61P9/10 , A61P37/08 , C07C253/30 , C07C255/32 , C07C255/53 , C07C255/58 , C07D317/06 , C07D317/58 , C07D317/60 , C07D319/02 , C07D319/08 , C07D319/18 , C07C121/75 , C07C121/42 , C07C121/453 , C07C121/66 , C07C149/42
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公开(公告)号:BG104400A
公开(公告)日:2001-01-31
申请号:BG10440000
申请日:2000-05-04
Applicant: BASF AG
Inventor: AMBERG WILHELM , JANSEN ROLF , HILLEN HEINZ , HERGENROEDER STEFAN , RASCHAK MANFRED , UNGER LILIANE
IPC: C07D249/12 , A61K31/41 , A61K31/415 , A61K31/4164 , A61K31/42 , A61K31/421 , A61K31/422 , A61K31/4245 , A61K31/425 , A61K31/426 , A61K31/427 , A61K31/428 , A61K31/433 , A61P9/04 , A61P9/08 , A61P9/10 , A61P9/12 , A61P11/06 , A61P13/08 , A61P13/12 , A61P35/00 , A61P43/00 , C07D231/20 , C07D233/70 , C07D261/12 , C07D263/38 , C07D271/06 , C07D271/10 , C07D273/01 , C07D275/02 , C07D275/03 , C07D277/20 , C07D277/32 , C07D277/34 , C07D277/60 , C07D277/68 , C07D285/00 , C07D285/08 , C07D285/12 , C07D291/04 , C07D413/12 , C07D417/12
Abstract: The invention relates to carboxylic acid derivatives of formula wherein A represents NR8R9, azido, OR10, SR10 or C1-C4 alkyl, R1 represents tetrazole or a group (1) wherein R has the following meaning: a) a radical OR5; b) a 5-membered heteroaromat bonded by a nitrogen atom; c) a group (2); d) a radical (3), and the remaining substituents have the meanings given in the description. The invention also relates to production of the inventive derivatives and to their use as endothelin receptor antagonists. 9 claims
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公开(公告)号:AU6610086A
公开(公告)日:1987-06-11
申请号:AU6610086
申请日:1986-12-04
Applicant: BASF AG
Inventor: SEITZ WERNER , BALDINGER VERENA , GRIES JOSEF , LENKE DIETER , RASCHAK MANFRED , RUEBSAMEN KLAUS
IPC: A61K31/135 , A61P1/04 , A61P9/00 , A61P9/12 , C07C223/02 , C07D317/58 , C07D319/18 , C07D325/00 , C07C95/08 , C07D319/08
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公开(公告)号:ID27965A
公开(公告)日:2001-05-03
申请号:ID20010326
申请日:1999-08-07
Applicant: BASF AG
Inventor: AMBERG WIHELM , JANSEN ROLF , KETTSCHAU GEORG , HERGENRODER STEFAN , RASCHAK MANFRED , UNGER LILIANE
IPC: C07D251/22 , A61K31/505 , A61K31/517 , A61K31/519 , A61K31/53 , A61K45/00 , A61P9/04 , A61P9/10 , A61P9/12 , A61P13/08 , A61P13/12 , A61P35/00 , A61P43/00 , C07D239/34 , C07D239/52 , C07D239/60 , C07D239/70 , C07D251/52 , C07D401/12 , C07D403/12 , C07D405/12 , C07D491/048 , C07D495/04
Abstract: The invention relates to new carboxylic acid derivatives of the formula (I), where the substituents have the meaning given in the description, their production and their use as endothelin-receptor antagonists.
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