Global Patent Index - EP 1019052 A4

EP 1019052 A4 2001-05-16 - ALPHA 1A ADRENERGIC RECEPTOR ANTAGONISTS

Title (en)

ALPHA 1A ADRENERGIC RECEPTOR ANTAGONISTS

Title (de)

ANTAGONISTEN DES ALPHA ADRENERGISCHEN REZEPTORS

Title (fr)

ANTAGONISTES DU RECEPTEUR ADRENERGIQUE ALPHA 1a

Publication

EP 1019052 A4 (EN)

Application

EP 98931353 A

Priority

  • GB 9800231 A
  • US 9812672 W
  • US 5096097 P

Abstract (en)

[origin: WO9857640A1] This invention relates to nitrogen containing heterocyclic compounds and derivatives thereof, their synthesis, and their use as alpha 1a adrenoceptor antagonists. More particularly, the compounds of the present invention are useful for treating benign prostatic hyperplasia.

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

A61K 31/445; A61K 31/505; A61P 15/10; C07D 211/18; C07D 211/58; C07D 239/34; C07D 401/04; C07D 401/14; C07D 413/12; C07D 413/14; C07D 487/04; C07D 491/08

IPC 8 full level (invention and additional information)

C07D 211/56 (2006.01); A61K 31/445 (2006.01); A61K 31/4523 (2006.01); A61K 31/454 (2006.01); A61K 31/513 (2006.01); A61P 13/02 (2006.01); A61P 13/08 (2006.01); A61P 43/00 (2006.01); C07D 401/04 (2006.01); C07D 401/14 (2006.01); C07D 413/14 (2006.01); C07D 417/14 (2006.01); C07D 491/048 (2006.01)

CPC (invention and additional information)

C07D 401/04 (2013.01); C07D 401/14 (2013.01); C07D 413/14 (2013.01)

Citation (search report)

  • No further relevant documents disclosed
  • See also references of WO 9857640A1

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 9857640 A1 19981223; AU 8150198 A 19990104; CA 2294346 A1 19981223; EP 1019052 A1 20000719; EP 1019052 A4 20010516; JP 2002508764 A 20020319

INPADOC legal status


2001-07-11 [18D] APPLICATION DEEMED TO BE WITHDRAWN

- Effective date: 20000703

2001-05-16 [A4] DESPATCH OF SUPPLEMENTARY SEARCH REPORT

- Effective date: 20010404

2001-05-16 [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

2001-05-09 [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 211/58 B, 7C 07D 413/14 B, 7C 07D 401/04 B, 7C 07D 413/12 B, 7C 07D 401/14 B, 7A 61P 15/10 B

2000-07-19 [17P] REQUEST FOR EXAMINATION FILED

- Effective date: 20000118

2000-07-19 [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