Global patent index - EP 1009741 A1

EP 1009741 A1 2000-06-21 - NOVEL CARBOXYLIC ACID DERIVATIVES, THEIR PRODUCTION AND THEIR USE AS MIXED ET A?/ET B? ENDOTHELIN-RECEPTOR ANTAGONISTS

Title (en)

NOVEL CARBOXYLIC ACID DERIVATIVES, THEIR PRODUCTION AND THEIR USE AS MIXED ET A?/ET B? ENDOTHELIN-RECEPTOR ANTAGONISTS

Title (de)

NEUE CARBONSÄUREDERIVATE, IHRE HERSTELLUNG UND VERWENDUNG ALS GEMISCHTE ET A?/ET B?-ENDOTHELIN-REZEPTORANTAGONISTEN

Title (fr)

NOUVEAUX DERIVES D'ACIDE CARBOXYLIQUE, LEUR PRODUCTION ET LEUR UTILISATION COMME ANTAGONISTES MIXTES DES RECEPTEURS D'ENDOTHELINE ET A? ET ET B?

Publication

EP 1009741 A1 (DE)

Application

EP 98948859 A

Priority

  • DE 19738578 A
  • DE 19811915 A
  • EP 9805354 W

Abstract (en)

[origin: WO9911629A1] 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.

IPC 1-7 (main, further and additional classification)

C07D 239/04; A61K 31/505; C07D 263/38; C07D 277/34

IPC 8 full level (invention and additional information)

A61K 31/421 (2006.01); A61K 31/426 (2006.01); A61K 31/428 (2006.01); A61K 31/496 (2006.01); A61K 31/505 (2006.01); A61P 9/10 (2006.01); A61P 9/12 (2006.01); A61P 43/00 (2006.01); C07D 239/34 (2006.01); C07D 239/52 (2006.01); C07D 263/38 (2006.01); C07D 277/20 (2006.01); C07D 277/34 (2006.01); C07D 277/68 (2006.01); C07D 409/12 (2006.01)

CPC (invention and additional information)

C07D 239/52 (2013.01); C07D 239/34 (2013.01); C07D 409/12 (2013.01)

Citation (search report)

See references of WO 9911629A1

Designated contracting state (EPC)

AT BE CH DE DK ES FI FR GB GR IE IT LI LU NL PT SE

EPO simple patent family

WO 9911629 A1 19990311; AR 017052 A1 20010822; AU 748610 B2 20020606; AU 9533398 A 19990322; BG 104222 A 20010228; BR 9811631 A 20000926; CA 2302350 A1 19990311; CN 1269792 A 20001011; CO 4970738 A1 20001107; EP 1009741 A1 20000621; HR P980484 A2 19990630; HU 0004935 A2 20011028; HU 0004935 A3 20011228; ID 25620 A 20001019; IL 134276 D0 20010430; JP 2001514254 A 20010911; NO 20001077 A 20000302; NO 20001077 D0 20000302; NZ 502660 A 20020201; PL 338954 A1 20001204; SK 1522000 A3 20000814; TR 200000602 T2 20001221; TW 546295 B 20030811

INPADOC legal status

2004-06-16 [18D] DEEMED TO BE WITHDRAWN

- Ref Legal Event Code: 18D

- Effective date: 20031216

2003-05-21 [17Q] FIRST EXAMINATION REPORT

- Ref Legal Event Code: 17Q

- Effective date: 20030403

2003-05-07 [RAP1] TRANSFER OF RIGHTS OF AN EP PUBLISHED APPLICATION

- Owner name: ABBOTT GMBH & CO. KG

- Ref Legal Event Code: RAP1

2000-06-21 [17P] REQUEST FOR EXAMINATION FILED

- Ref Legal Event Code: 17P

- Effective date: 20000126

2000-06-21 [AK] DESIGNATED CONTRACTING STATES:

- Ref Legal Event Code: AK

- Designated State(s): AT BE CH DE DK ES FI FR GB GR IE IT LI LU NL PT SE

2000-06-21 [AX] REQUEST FOR EXTENSION OF THE EUROPEAN PATENT TO

- Ref Legal Event Code: AX

- Free Format Text: RO PAYMENT 20000126;SI PAYMENT 20000126