LT - Nauji 16,17-acetalpakeistos androstan-17beta-karboksilinės rūgšties esteriai,jų gavimo būdas, farmaciniai preparatai
EN - NOVEL 16,17-ACETAL-SUBSTITUTED ANDROSTAN-17BETA-CARBOXYLIC ACID ESTERS, PROCESS FOR PREPARING THEREOF, PHARMACEUTICAL PREPARATIONS
Legal status
Patent lapsed (non-payment of fees)
Bibliographic data
Indications of the International Patent Classification (IPC)
| (51) |
INT.CL.: (2006.01) |
A61K 31/58
A61P 5/00
A61P 29/00
C07J 71/00
|
Patent
| (11) |
Number of the document |
3811 |
| (13) |
Kind of document |
B |
| (21) |
Application number |
IP1676 |
| (22) |
Date of filing the application |
1993-12-28 |
| (41) |
Date of publication of the application |
1995-07-25 |
| (45) |
Date of publication of patent |
1996-03-25 |
Priority applications
| (30) |
Number |
Date |
Country code |
|
8501693 |
1985-04-04
|
SE |
|
4027252 |
1986-04-03
|
SU |
Applicant
| (71) |
AB Draco,
Box 34, S-221 00 Lund,
SE
|
Inventors
| (72) |
Paul Haakan ANDERSSON, SE
Per Ture ANDERSSON, SE
Bengt Ingemar AXELSSON, SE
Bror Arne THALEN, SE
Jan William TROFAST, SE
|
Grantee
| (73) |
AB Draco,
Box 34, S-221 00 Lund,
SE
|
Attorney or representative
| (74) |
Marius JAKULIS - JASON,
AAA Law, A. Goštauto g. 40B, Verslo centras "Dvyniai", LT-03163 Vilnius,
LT
|
Title
| (54) |
NOVEL 16,17-ACETAL-SUBSTITUTED ANDROSTAN-17BETA-CARBOXYLIC ACID ESTERS, PROCESS FOR PREPARING THEREOF, PHARMACEUTICAL PREPARATIONS
|
Last renewal fee
|
Payment date |
Validity (years) |
Amount |
|
1996-10-31 |
4 |
80.00
USD
|
Legal status
|
Patent lapsed (non-payment of fees)
|
|
|
Invalidation date |
1997-12-28 |
