DE3163800D1 - Method for protecting guanidino group and restoring the same - Google Patents
Method for protecting guanidino group and restoring the sameInfo
- Publication number
- DE3163800D1 DE3163800D1 DE8181100924T DE3163800T DE3163800D1 DE 3163800 D1 DE3163800 D1 DE 3163800D1 DE 8181100924 T DE8181100924 T DE 8181100924T DE 3163800 T DE3163800 T DE 3163800T DE 3163800 D1 DE3163800 D1 DE 3163800D1
- Authority
- DE
- Germany
- Prior art keywords
- restoring
- protecting
- same
- guanidino group
- guanidino
- 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
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07K—PEPTIDES
- C07K1/00—General methods for the preparation of peptides, i.e. processes for the organic chemical preparation of peptides or proteins of any length
- C07K1/06—General methods for the preparation of peptides, i.e. processes for the organic chemical preparation of peptides or proteins of any length using protecting groups or activating agents
- C07K1/061—General methods for the preparation of peptides, i.e. processes for the organic chemical preparation of peptides or proteins of any length using protecting groups or activating agents using protecting groups
- C07K1/064—General methods for the preparation of peptides, i.e. processes for the organic chemical preparation of peptides or proteins of any length using protecting groups or activating agents using protecting groups for omega-amino or -guanidino functions
-
- 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
- C07K7/23—Luteinising hormone-releasing hormone [LHRH]; Related peptides
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Health & Medical Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Biochemistry (AREA)
- Biophysics (AREA)
- Life Sciences & Earth Sciences (AREA)
- Genetics & Genomics (AREA)
- Medicinal Chemistry (AREA)
- Molecular Biology (AREA)
- Proteomics, Peptides & Aminoacids (AREA)
- Endocrinology (AREA)
- Analytical Chemistry (AREA)
- Peptides Or Proteins (AREA)
- Medicines That Contain Protein Lipid Enzymes And Other Medicines (AREA)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1645680A JPS56113759A (en) | 1980-02-12 | 1980-02-12 | Preparation of peptide, and arginine derivative |
JP55154919A JPS5777652A (en) | 1980-11-04 | 1980-11-04 | Preparation of peptide and arginine derivative |
JP56000560A JPS57114565A (en) | 1981-01-05 | 1981-01-05 | Preparation of peptide, and arginine derivative |
Publications (1)
Publication Number | Publication Date |
---|---|
DE3163800D1 true DE3163800D1 (en) | 1984-07-05 |
Family
ID=27274519
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE8181100924T Expired DE3163800D1 (en) | 1980-02-12 | 1981-02-10 | Method for protecting guanidino group and restoring the same |
Country Status (6)
Country | Link |
---|---|
US (2) | US4368150A (de) |
EP (1) | EP0033976B1 (de) |
CA (1) | CA1177826A (de) |
DE (1) | DE3163800D1 (de) |
DK (1) | DK58081A (de) |
HU (1) | HU185238B (de) |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5874648A (ja) * | 1981-10-29 | 1983-05-06 | Takeda Chem Ind Ltd | 保護されたアミノ酸およびその塩 |
US4690916A (en) * | 1984-11-13 | 1987-09-01 | Syntex (U.S.A.) Inc. | Nona and decapeptide analogs of LHRH useful as LHRH antagonists |
FR2601957B1 (fr) * | 1986-07-22 | 1988-11-10 | Pf Medicament | Derives tetrapeptidiques, procede pour leur preparation, leur utilisation en tant que medicaments et compositions pharmaceutiques obtenues |
JPS6393796A (ja) * | 1986-10-09 | 1988-04-25 | Shin Etsu Chem Co Ltd | ペプチド合成の脱保護基用薬剤 |
FR2647453A1 (fr) * | 1989-05-24 | 1990-11-30 | Rhone Poulenc Chimie | Nouveau tripeptide, son procede de preparation et son utilisation |
US5028593A (en) * | 1989-08-15 | 1991-07-02 | Board Of Regents, The University Of Texas System | Tuftsin analogs |
AU3189997A (en) * | 1996-06-21 | 1998-01-07 | Takeda Chemical Industries Ltd. | Method for producing peptides |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3520917A (en) * | 1963-11-12 | 1970-07-21 | Univ California | Process for the preparation of crystalline na-carbobenzoxy- ng-tosyl-l-arginine |
US3453099A (en) * | 1966-07-07 | 1969-07-01 | Pennsalt Chemicals Corp | Treating plants with phytotoxic,fluorosulfonated substituted phenols |
US3997516A (en) * | 1974-07-04 | 1976-12-14 | Takeda Chemical Industries, Ltd. | Method for protecting guanidino group and restoring the same |
JPS5531047A (en) * | 1978-08-28 | 1980-03-05 | Mitsubishi Chem Ind Ltd | Aryl amino sulfone |
-
1981
- 1981-02-10 HU HU81319A patent/HU185238B/hu not_active IP Right Cessation
- 1981-02-10 DE DE8181100924T patent/DE3163800D1/de not_active Expired
- 1981-02-10 EP EP81100924A patent/EP0033976B1/de not_active Expired
- 1981-02-11 US US06/233,641 patent/US4368150A/en not_active Expired - Lifetime
- 1981-02-11 CA CA000370689A patent/CA1177826A/en not_active Expired
- 1981-02-11 DK DK58081A patent/DK58081A/da not_active Application Discontinuation
-
1982
- 1982-09-21 US US06/420,710 patent/US4487726A/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
US4368150A (en) | 1983-01-11 |
CA1177826A (en) | 1984-11-13 |
EP0033976B1 (de) | 1984-05-30 |
US4487726A (en) | 1984-12-11 |
HU185238B (en) | 1984-12-28 |
DK58081A (da) | 1981-08-13 |
EP0033976A3 (en) | 1981-12-30 |
EP0033976A2 (de) | 1981-08-19 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8339 | Ceased/non-payment of the annual fee |