LT - Nauji pasižymintys antispazminiu aktyvumu imidazolin-2,4-dionai, turintys orto-pakeistą aril(alkil)-radikalą 1 padėtyje, ir jų gavimo būdas
EN - NOVEL IMIDAZOLINE-2,4-DIONES WITH AN ORTHO-SUBSTITUTED AR(ALK)YL RADICAL IN POSITION 1, HAVING AN ANTI-CONVULSIVE EFFECT, AND PROCESS FOR THEIR PRODUCTION
Legal status
Patent lapsed (non-payment of fees)
Bibliographic data
Indications of the International Patent Classification (IPC)
| (51) |
INT.CL.: (2006.01) |
C07D 233/00
|
Patent
| (11) |
Number of the document |
4457 |
| (13) |
Kind of document |
B |
| (21) |
Application number |
98-030 |
| (22) |
Date of filing the application |
1998-03-09 |
| (41) |
Date of publication of the application |
1998-09-25 |
| (45) |
Date of publication of patent |
1999-02-25 |
PCT application
| (86) |
Number |
PCT/EP96/03296 |
|
Date |
1996-07-26 |
PCT application publication
| (87) |
Number |
WO 97/06149 |
|
Date |
1997-02-20 |
Priority applications
| (30) |
Number |
Date |
Country code |
|
195 29 425.4 |
1995-08-10
|
DE |
Applicant
| (71) |
ARZNEIMITTELWERK DRESDEN GMBH,
Meissner Strasse 35, D-01445 Radebeul,
DE
|
Inventors
| (72) |
Hans Joachim LANKAU, DE
Manfred MENZER, DE
Angelika ROSTOCK, DE
Klaus UNVERFERTH, DE
|
Grantee
| (73) |
ARZNEIMITTELWERK DRESDEN GMBH,
Meissner Strasse 35, D-01445 Radebeul,
DE
|
Attorney or representative
| (74) |
Ona VAIČIULIENĖ,
V. Druskio g. 9-46, LT-04306 Vilnius,
LT
|
Title
| (54) |
NOVEL IMIDAZOLINE-2,4-DIONES WITH AN ORTHO-SUBSTITUTED AR(ALK)YL RADICAL IN POSITION 1, HAVING AN ANTI-CONVULSIVE EFFECT, AND PROCESS FOR THEIR PRODUCTION
|
Last renewal fee
|
Payment date |
Validity (years) |
Amount |
|
1998-07-24 |
3 |
280.00
LTL
|
Legal status
|
Patent lapsed (non-payment of fees)
|
|
|
Invalidation date |
1999-07-26 |
