公开(公告)号：PL331998A1

公开(公告)日：1999-08-16

申请号：PL33199897

申请日：1997-09-02

Applicant: BASF AG

Inventor： AMBERG WILHELM ,  JANSEN ROLF ,  KLING ANDREAS ,  KLINGE DAGMAR ,  RIECHERS HARTMUT ,  HERGENROEDER STEFAN ,  RASCHACK MANFRED ,  UNGER LILIANE

IPC: A61K31/505 ,  A61K31/506 ,  A61K31/519 ,  A61P9/04 ,  A61P9/08 ,  A61P9/12 ,  A61P43/00 ,  C07C59/66 ,  C07C69/734 ,  C07D239/34 ,  C07D239/52 ,  C07D239/60 ,  C07D239/70 ,  C07D491/04 ,  C07D491/048

Abstract: The invention relates to carboxylic acid derivatives of the formula Iwhere the radicals have the meanings stated in the description, and to their use as drugs.

公开(公告)号：ZA9711305B

公开(公告)日：1999-06-17

申请号：ZA9711305

申请日：1997-12-17

Applicant: BASF AG

Inventor： AMBERG WILHELM ,  JANSEN ROLF ,  KLING ANDREAS ,  KLINGE DAGMAR ,  RIECHERS HARTMUT ,  HERGENROEDER STEFAN ,  RASCHACK MANFRED ,  UNGER LILIANE

IPC: C07D237/14 ,  C07D237/16 ,  C07D241/18 ,  C07D253/07 ,  C07D253/075 ,  C07D253/10 ,  C07D491/04 ,  C07D ,  A61K

公开(公告)号：NO992976L

公开(公告)日：1999-06-17

申请号：NO992976

申请日：1999-06-17

Applicant: BASF AG

Inventor： AMBERG WILHELM ,  JANSEN ROLF ,  KLING ANDREAS ,  KLINGE DAGMAR ,  RIECHERS HARTMUT ,  HERGENR DER STEFAN ,  RASCHACK MANFRED ,  UNGER LILIANE

IPC: C07D253/06 ,  A61K31/495 ,  A61K31/50 ,  A61K31/505 ,  A61K31/53 ,  A61P9/10 ,  A61P9/12 ,  A61P11/06 ,  A61P13/08 ,  C07D237/14 ,  C07D237/16 ,  C07D241/18 ,  C07D253/07 ,  C07D253/075 ,  C07D253/10 ,  C07D403/12 ,  C07D491/04

Abstract: The present invention relates to carboxylic acid derivatives of the formula Iwhere the substituents have the meanings explained in the description, and to preparation and use as endothelin receptor antagonists.

公开(公告)号：NO992976D0

公开(公告)日：1999-06-17

申请号：NO992976

申请日：1999-06-17

Applicant: BASF AG

Inventor： AMBERG WILHELM ,  JANSEN ROLF ,  KLING ANDREAS ,  KLINGE DAGMAR ,  RIECHERS HARTMUT ,  HERGENR DER STEFAN ,  RASCHACK MANFRED ,  UNGER LILIANE

IPC: C07D253/06 ,  A61K31/495 ,  A61K31/50 ,  A61K31/505 ,  A61K31/53 ,  A61P9/10 ,  A61P9/12 ,  A61P11/06 ,  A61P13/08 ,  C07D237/14 ,  C07D237/16 ,  C07D241/18 ,  C07D253/07 ,  C07D253/075 ,  C07D253/10 ,  C07D403/12 ,  C07D491/04

Abstract: The present invention relates to carboxylic acid derivatives of the formula Iwhere the substituents have the meanings explained in the description, and to preparation and use as endothelin receptor antagonists.

公开(公告)号：NO991079L

公开(公告)日：1999-05-04

申请号：NO991079

申请日：1999-03-04

Applicant: BASF AG

Inventor： AMBERG WILHELM ,  JANSEN ROLF ,  KLING ANDREAS ,  KLINGE DAGMAR ,  RIECHERS HARTMUT ,  HERGENR DER STEFAN ,  RASCHACK MANFRED ,  UNGER LILIANE

IPC: A61K31/505 ,  A61K31/506 ,  A61K31/519 ,  A61P9/04 ,  A61P9/08 ,  A61P9/12 ,  A61P43/00 ,  C07C59/66 ,  C07C69/734 ,  C07D239/34 ,  C07D239/52 ,  C07D239/60 ,  C07D239/70 ,  C07D491/04 ,  C07D491/048

Abstract: The invention relates to carboxylic acid derivatives of the formula Iwhere the radicals have the meanings stated in the description, and to their use as drugs.

公开(公告)号：ID19417A

公开(公告)日：1998-07-09

申请号：ID973110

申请日：1997-09-05

Applicant: BASF AG

Inventor： AMBERG WILHELM ,  JANSEN ROLF ,  KLING ANDREAS ,  KLINGE DAGMAR ,  RIECHERS HARTMUT ,  HERGENRODER STEFAN ,  RASCHACK MANFRED ,  UNGER LILIANE

IPC: A61K31/505 ,  A61K31/506 ,  A61K31/519 ,  A61P9/04 ,  A61P9/08 ,  A61P9/12 ,  A61P43/00 ,  C07C59/66 ,  C07C69/734 ,  C07D239/34 ,  C07D239/52 ,  C07D239/60 ,  C07D239/70 ,  C07D491/04 ,  C07D491/048 ,  A61K31/19

Abstract: The invention relates to carboxylic acid derivatives of the formula Iwhere the radicals have the meanings stated in the description, and to their use as drugs.

公开(公告)号：BG106700A

公开(公告)日：2003-02-28

申请号：BG10670002

申请日：2002-05-14

Applicant: BASF AG

Inventor： JANSEN ROLF

IPC: A61K31/505 ,  A61P1/04 ,  A61P1/18 ,  A61P7/02 ,  A61P9/00 ,  A61P9/04 ,  A61P9/06 ,  A61P9/10 ,  A61P9/12 ,  A61P11/00 ,  A61P11/06 ,  A61P13/08 ,  A61P13/12 ,  A61P15/10 ,  A61P25/06 ,  A61P35/00 ,  A61P35/04 ,  A61P37/00 ,  C07D239/34

Abstract: The invention relates to a compound of formula (I) in a solid crystalline form and use thereof as a mixed ETA/ ETB-endothelin receptor antagonist.

公开(公告)号：NZ504316A

公开(公告)日：2002-12-20

申请号：NZ50431698

申请日：1998-10-16

Applicant: BASF AG

Inventor： AMBERG WILHELM ,  JANSEN ROLF ,  HERGENRODER STEFAN ,  RASCHACK MANFRED ,  UNGER LILIANE

IPC: A61K31/505 ,  A61K31/506 ,  A61K31/517 ,  A61K31/519 ,  A61K31/5377 ,  A61P9/02 ,  A61P9/10 ,  A61P9/12 ,  A61P13/08 ,  A61P13/12 ,  A61P35/00 ,  A61P43/00 ,  C07D239/34 ,  C07D239/36 ,  C07D239/52 ,  C07D239/60 ,  C07D239/70 ,  C07D401/12 ,  C07D403/12 ,  C07D491/048 ,  C07D239/26 ,  C07D491/052 ,  C07D491/056 ,  C07D413/12

Abstract: A carboxylic acid derivative of formula (I) or a salt wherein: R1 is tetrazole or -C(O)-R; R is OR9, a 5-membered heteroaromatic ring system linked via a nitrogen atom; -O-(CH2)p-S(O)k-R10 or -NH-SO2-R11; R2 is H, OH, NH2, NH-alkyl, N(alkyl)2, halogen, alkyl, alkenyl, alkynyl, haloalkyl, alkoxy, haloalkoxy or alkylthio or CR2 is linked to CR12 to give a 5 or 6- membered ring; X is nitrogen or methine and Y is nitrogen or methine; Z is nitrogen or CR12 wherein two of X to Z are nitrogen and the other is methine of CR12; R3 is H, OH, NH2, NH-alkyl, N(alkyl)2, halogen, alkyl, alkenyl, alkynyl, haloalkyl, alkoxy, haloalkoxy or alkylthio or CR3 is linked to CR12 to give a 5 or 6- membered ring R4 and R5 are independently cycloalkyl; optionally substituted phenyl or naphthyl, which can be connected together in the ortho positions by a direct linkage, methylene, ethylene or ethenylene, oxygen, sulphur, SO2, NH or N-alkyl; R3 is -C(O)-NR13R14 or -C(R21)(R20)-N(R18)(R19); R7 and R8 are independently H or alkyl; W is O or S and the rest of the variables are as defined in the specification. The compound can be in enantiomerically pure or diastereomerically pure form and is useful for treating diseases where an endothelin level is elevated.

公开(公告)号：AU748610B2

公开(公告)日：2002-06-06

申请号：AU9533398

申请日：1998-08-24

Applicant: BASF AG

Inventor： AMBERG WILHELM ,  JANSEN ROLF ,  KLINGE DAGMAR ,  RIECHERS HARTMUT ,  HERGENRODER STEFAN ,  RASCHACK MANFRED ,  UNGER LILIANE

IPC: A61K31/421 ,  A61K31/426 ,  A61K31/428 ,  A61K31/496 ,  A61K31/505 ,  A61P9/10 ,  A61P9/12 ,  A61P43/00 ,  C07D239/34 ,  C07D239/52 ,  C07D263/38 ,  C07D277/20 ,  C07D277/34 ,  C07D277/68 ,  C07D409/12 ,  C07D239/04

Abstract: The invention relates to carboxylic acid derivatives of formula (I) wherein the radicals are defined in the description, and to the use of these derivatives as ETA/ETB endothelin-receptor antagonists.

公开(公告)号：HRP20010164A2

公开(公告)日：2002-04-30

申请号：HRP20010164

申请日：2001-03-08

Applicant: BASF AG

Inventor： AMBERG WILHELM ,  JANSEN ROLF ,  KETTSCHAU GEORG ,  HERGENROEDER STEFAN ,  RASCHACK 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.