Global patent index - EP 0984941 A2

EP 0984941 A2 2000-03-15 - QUINOLINE AND ACRIDINE DERIVATIVES AS ANTIARRHYTHMIC AGENTS

Title (en)

QUINOLINE AND ACRIDINE DERIVATIVES AS ANTIARRHYTHMIC AGENTS

Title (de)

CHINOLIN AND ACRIDIN DERIVATE ALS ANTIARRHYTMISCHE WIRKSTOFFE

Title (fr)

AGENTS ANTIARYTHMIQUES

Publication

EP 0984941 A2 (EN)

Application

EP 98924480 A

Priority

  • GB 9801579 W
  • GB 9711220 A

Abstract (en)

[origin: WO9854148A2] Compounds having formula (I) or (II) where R is primary or secondary amine or a group -L-Z, Y is H, halogen, alkyl, alkoxy, perfluoroalkyl, nitro or -L-Z, n is 1 to 4, L is a linker chain of 1-20 C, N, O or S atoms, and Z is a calcium channel blocker; have potassium channel blocking activity and are useful for the prophylaxis or therapy of arrhythmia.

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

C07D 215/00

IPC 8 full level (invention and additional information)

C07D 215/46 (2006.01); C07D 219/12 (2006.01)

CPC (invention and additional information)

C07D 215/46 (2013.01); C07D 219/12 (2013.01)

Citation (search report)

See references of WO 9854148A3

Designated contracting state (EPC)

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

EPO simple patent family

WO 9854148 A2 19981203; WO 9854148 A3 19990304; EP 0984941 A2 20000315; GB 9711220 D0 19970723

INPADOC legal status

2003-06-11 [18D] DEEMED TO BE WITHDRAWN

- Ref Legal Event Code: 18D

- Effective date: 20021203

2000-03-15 [17P] REQUEST FOR EXAMINATION FILED

- Ref Legal Event Code: 17P

- Effective date: 19991125

2000-03-15 [AK] DESIGNATED CONTRACTING STATES:

- Ref Legal Event Code: AK

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