DE69707690D1 - Neue peptide und nootroper wirkstoff - Google Patents
Neue peptide und nootroper wirkstoffInfo
- Publication number
- DE69707690D1 DE69707690D1 DE69707690T DE69707690T DE69707690D1 DE 69707690 D1 DE69707690 D1 DE 69707690D1 DE 69707690 T DE69707690 T DE 69707690T DE 69707690 T DE69707690 T DE 69707690T DE 69707690 D1 DE69707690 D1 DE 69707690D1
- Authority
- DE
- Germany
- Prior art keywords
- new peptides
- nootroper
- active substances
- arg
- methyl
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 102000004196 processed proteins & peptides Human genes 0.000 title abstract 3
- 108090000765 processed proteins & peptides Proteins 0.000 title abstract 3
- 239000013543 active substance Substances 0.000 title 1
- 230000008499 blood brain barrier function Effects 0.000 abstract 2
- 210000001218 blood-brain barrier Anatomy 0.000 abstract 2
- 125000000539 amino acid group Chemical group 0.000 abstract 1
- 229940005524 anti-dementia drug Drugs 0.000 abstract 1
- 230000000694 effects Effects 0.000 abstract 1
- 239000002664 nootropic agent Substances 0.000 abstract 1
- 230000035699 permeability Effects 0.000 abstract 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07K—PEPTIDES
- C07K7/00—Peptides having 5 to 20 amino acids in a fully defined sequence; Derivatives thereof
- C07K7/04—Linear peptides containing only normal peptide links
- C07K7/16—Oxytocins; Vasopressins; Related peptides
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07K—PEPTIDES
- C07K5/00—Peptides containing up to four amino acids in a fully defined sequence; Derivatives thereof
- C07K5/04—Peptides containing up to four amino acids in a fully defined sequence; Derivatives thereof containing only normal peptide links
- C07K5/10—Tetrapeptides
- C07K5/1019—Tetrapeptides with the first amino acid being basic
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K38/00—Medicinal preparations containing peptides
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Genetics & Genomics (AREA)
- Biochemistry (AREA)
- Biophysics (AREA)
- General Health & Medical Sciences (AREA)
- Health & Medical Sciences (AREA)
- Medicinal Chemistry (AREA)
- Molecular Biology (AREA)
- Proteomics, Peptides & Aminoacids (AREA)
- Life Sciences & Earth Sciences (AREA)
- Medicines That Contain Protein Lipid Enzymes And Other Medicines (AREA)
- Peptides Or Proteins (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11529996 | 1996-04-15 | ||
| PCT/JP1997/001294 WO1997039026A1 (fr) | 1996-04-15 | 1997-04-15 | Nouveaux peptides et agent nootrope |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| DE69707690D1 true DE69707690D1 (de) | 2001-11-29 |
| DE69707690T2 DE69707690T2 (de) | 2002-05-08 |
Family
ID=14659207
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE69707690T Expired - Fee Related DE69707690T2 (de) | 1996-04-15 | 1997-04-15 | Neue peptide und nootroper wirkstoff |
Country Status (7)
| Country | Link |
|---|---|
| US (1) | US6589937B1 (de) |
| EP (1) | EP0919567B1 (de) |
| AT (1) | ATE207496T1 (de) |
| CA (1) | CA2251797A1 (de) |
| DE (1) | DE69707690T2 (de) |
| ES (1) | ES2163142T3 (de) |
| WO (1) | WO1997039026A1 (de) |
Family Cites Families (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| IT1109320B (it) | 1977-10-27 | 1985-12-16 | Sandoz Ag | Medicamenti a base di polipeptidi |
| JPS5555120A (en) | 1978-10-17 | 1980-04-22 | Sandoz Ag | Novel use of polypeptides |
| IE56021B1 (en) * | 1982-10-13 | 1991-03-27 | Akzo Nv | Peptides |
| ZA837454B (en) * | 1982-10-13 | 1984-06-27 | Akzo Nv | Peptides |
| US4748154A (en) | 1985-12-24 | 1988-05-31 | Takeda Chemical Industries, Ltd. | Peptide derivatives, their production and use |
| JPH0253734A (ja) * | 1988-08-12 | 1990-02-22 | Nippon Chemiphar Co Ltd | 抗痴呆剤 |
| JPH0826067B2 (ja) | 1989-04-15 | 1996-03-13 | 富士レビオ株式会社 | ペプチド誘導体、およびこれを含有する抗痴呆剤 |
| KR0141693B1 (ko) | 1988-08-12 | 1998-06-15 | 나까무라 하루후미 | 펩티드 유도체 및 항치매제 |
| JP2654673B2 (ja) * | 1988-08-12 | 1997-09-17 | 富士レビオ株式会社 | ペプチド及び抗痴呆剤 |
| KR0144005B1 (ko) | 1988-08-12 | 1998-07-01 | 나까무라 하루후미 | 펩티드 및 항치매제 |
| JP2641742B2 (ja) * | 1988-08-18 | 1997-08-20 | マルハ株式会社 | 新規ペプチド及び抗菌剤 |
| JPH0826070B2 (ja) | 1989-04-15 | 1996-03-13 | 富士レビオ株式会社 | ペプチドおよびこれを含有する抗痴呆剤 |
| JP2640778B2 (ja) | 1989-04-15 | 1997-08-13 | 日本ケミファ株式会社 | ペプチドおよびこれを含有する抗痴呆剤 |
| EP0620230A1 (de) | 1989-04-15 | 1994-10-19 | Nippon Chemiphar Co., Ltd. | Peptide und diese Peptide enthaltende Wirkstoffe gegen Dementia |
-
1997
- 1997-04-15 DE DE69707690T patent/DE69707690T2/de not_active Expired - Fee Related
- 1997-04-15 ES ES97915721T patent/ES2163142T3/es not_active Expired - Lifetime
- 1997-04-15 AT AT97915721T patent/ATE207496T1/de active
- 1997-04-15 WO PCT/JP1997/001294 patent/WO1997039026A1/ja active IP Right Grant
- 1997-04-15 US US09/171,245 patent/US6589937B1/en not_active Expired - Fee Related
- 1997-04-15 CA CA002251797A patent/CA2251797A1/en not_active Abandoned
- 1997-04-15 EP EP97915721A patent/EP0919567B1/de not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| EP0919567A1 (de) | 1999-06-02 |
| EP0919567B1 (de) | 2001-10-24 |
| CA2251797A1 (en) | 1997-10-23 |
| EP0919567A4 (de) | 2000-02-09 |
| WO1997039026A1 (fr) | 1997-10-23 |
| ES2163142T3 (es) | 2002-01-16 |
| DE69707690T2 (de) | 2002-05-08 |
| US6589937B1 (en) | 2003-07-08 |
| ATE207496T1 (de) | 2001-11-15 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 8364 | No opposition during term of opposition | ||
| 8339 | Ceased/non-payment of the annual fee |