LT - N-propionil-4-hidroksi-3-nitro-L-fenilalanino ir N-propionil-4-metoksi-3-nitro-DL-fenilalanino kalio druskos, pasižyminčios antinavikiniu aktyvumu
EN - POTASSIUM SALTS OF N-PROPIONYL-4-HYDROXY-3-NITRO-L-PHENYLALANINE AND N-PROPIONYL-4-METOXY-3-NITRO-DL-PHENYLALANINE HAVING ANTITUMOUR ACTIVITY
Legal status
Patent lapsed (non-payment of fees)
Bibliographic data
Indications of the International Patent Classification (IPC)
| (51) |
INT.CL.: (2006.01) |
A61K 31/185
C07C 229/00
|
Patent
| (11) |
Number of the document |
4302 |
| (13) |
Kind of document |
B |
| (21) |
Application number |
97-098 |
| (22) |
Date of filing the application |
1997-05-29 |
| (41) |
Date of publication of the application |
1997-12-29 |
| (45) |
Date of publication of patent |
1998-03-25 |
Applicant
| (71) |
Biochemijos institutas,
Mokslininkų g. 12, 2600 Vilnius,
LT
|
Inventors
| (72) |
Juozapas STRAUKAS, LT
Vitalija ŠIMKEVIČIENĖ, LT
Rimas JANKAUSKAS, LT
|
Grantee
| (73) |
Biochemijos institutas,
Mokslininkų g. 12, 2600 Vilnius,
LT
|
Attorney or representative
| (74) |
|
Title
| (54) |
POTASSIUM SALTS OF N-PROPIONYL-4-HYDROXY-3-NITRO-L-PHENYLALANINE AND N-PROPIONYL-4-METOXY-3-NITRO-DL-PHENYLALANINE HAVING ANTITUMOUR ACTIVITY
|
Legal status
|
Patent lapsed (non-payment of fees)
|
|
|
Invalidation date |
1999-05-29 |
