Global Patent Index - EP 0998285 A1

EP 0998285 A1 2000-05-10 - ALPHA 1a ADRENERGIC RECEPTOR ANTAGONISTS

Title (en)

ALPHA 1a ADRENERGIC RECEPTOR ANTAGONISTS

Title (de)

ANTAGONISTEN DES ALPHA 1a ADRENERISCHEN REZEPTORS

Title (fr)

ANTAGONISTES DU RECEPTEUR ADRENERGIQUE ALPHA 1a

Publication

EP 0998285 A1 (EN)

Application

EP 98930356 A

Priority

  • GB 9719392 A
  • US 9812673 W
  • US 4992197 P

Abstract (en)

[origin: WO9857641A1] This invention relates to certain novel compounds and derivatives thereof, their synthesis, and their use as alpha 1a adrenoreceptor antagonists. The compounds of the present invention are useful for treating benign prostatic hyperplasia (BPH).

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

A61K 31/445; A61K 31/505; C07D 211/18; C07D 239/34; C07D 401/12; C07D 411/12; C07D 413/12; C07D 487/04; C07D 491/08

IPC 8 full level (invention and additional information)

C07D 487/04 (2006.01); A61K 31/422 (2006.01); A61K 31/4439 (2006.01); A61K 31/513 (2006.01); A61P 13/08 (2006.01); A61P 43/00 (2006.01); C07D 401/14 (2006.01); C07D 403/12 (2006.01); C07D 403/14 (2006.01); C07D 413/12 (2006.01); C07D 413/14 (2006.01); C07D 417/12 (2006.01); C07D 417/14 (2006.01); C07D 491/048 (2006.01)

CPC (invention and additional information)

C07D 401/14 (2013.01); C07D 403/12 (2013.01); C07D 403/14 (2013.01); C07D 413/12 (2013.01); C07D 413/14 (2013.01); C07D 417/12 (2013.01)

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 9857641 A1 19981223; AU 734892 B2 20010628; AU 7976398 A 19990104; CA 2293408 A1 19981223; EP 0998285 A1 20000510; EP 0998285 A4 20030108; JP 2002505684 A 20020219

INPADOC legal status


2003-07-16 [18D] DEEMED TO BE WITHDRAWN

- Effective date: 20030103

2003-01-08 [A4] SUPPLEMENTARY SEARCH REPORT

- Effective date: 20021125

2003-01-08 [AK] DESIGNATED CONTRACTING STATES:

- Kind Code of Ref Document: A4

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

2003-01-08 [RIC1] CLASSIFICATION (CORRECTION)

- Free text: 7A 61K 31/445 A, 7A 61K 31/505 B, 7C 07D 211/18 B, 7C 07D 239/34 B, 7C 07D 491/08 B, 7C 07D 487/04 B, 7C 07D 401/12 B, 7C 07D 411/12 B, 7C 07D 413/12 B, 7C 07D 401/14 B, 7C 07D 403/12 B, 7C 07D 413/14 B, 7C 07D 403/14 B, 7A 61P 13/08 B

2000-05-10 [17P] REQUEST FOR EXAMINATION FILED

- Effective date: 20000118

2000-05-10 [AK] DESIGNATED CONTRACTING STATES:

- Kind Code of Ref Document: A1

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