JPS6345399B2 - - Google Patents
Info
- Publication number
- JPS6345399B2 JPS6345399B2 JP55011868A JP1186880A JPS6345399B2 JP S6345399 B2 JPS6345399 B2 JP S6345399B2 JP 55011868 A JP55011868 A JP 55011868A JP 1186880 A JP1186880 A JP 1186880A JP S6345399 B2 JPS6345399 B2 JP S6345399B2
- Authority
- JP
- Japan
- Prior art keywords
- lys
- boc
- leu
- add
- thr
- 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
- 238000004519 manufacturing process Methods 0.000 claims description 36
- 150000001875 compounds Chemical class 0.000 claims description 23
- 125000006239 protecting group Chemical group 0.000 claims description 17
- 150000003839 salts Chemical class 0.000 claims description 7
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- WEVYAHXRMPXWCK-UHFFFAOYSA-N Acetonitrile Chemical compound CC#N WEVYAHXRMPXWCK-UHFFFAOYSA-N 0.000 description 39
- 238000001914 filtration Methods 0.000 description 37
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- 238000002844 melting Methods 0.000 description 30
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- QOSSAOTZNIDXMA-UHFFFAOYSA-N Dicylcohexylcarbodiimide Chemical compound C1CCCCC1N=C=NC1CCCCC1 QOSSAOTZNIDXMA-UHFFFAOYSA-N 0.000 description 26
- XEKOWRVHYACXOJ-UHFFFAOYSA-N Ethyl acetate Chemical compound CCOC(C)=O XEKOWRVHYACXOJ-UHFFFAOYSA-N 0.000 description 24
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- 238000010531 catalytic reduction reaction Methods 0.000 description 18
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- XBPCUCUWBYBCDP-UHFFFAOYSA-N Dicyclohexylamine Chemical compound C1CCCCC1NC1CCCCC1 XBPCUCUWBYBCDP-UHFFFAOYSA-N 0.000 description 9
- PMZURENOXWZQFD-UHFFFAOYSA-L Sodium Sulfate Chemical compound [Na+].[Na+].[O-]S([O-])(=O)=O PMZURENOXWZQFD-UHFFFAOYSA-L 0.000 description 9
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- UIIMBOGNXHQVGW-UHFFFAOYSA-M Sodium bicarbonate Chemical compound [Na+].OC([O-])=O UIIMBOGNXHQVGW-UHFFFAOYSA-M 0.000 description 8
- 229940024606 amino acid Drugs 0.000 description 8
- 235000001014 amino acid Nutrition 0.000 description 8
- 150000001413 amino acids Chemical class 0.000 description 8
- 239000003054 catalyst Substances 0.000 description 8
- ZUSSTQCWRDLYJA-UHFFFAOYSA-N n-hydroxy-5-norbornene-2,3-dicarboximide Chemical compound C1=CC2CC1C1C2C(=O)N(O)C1=O ZUSSTQCWRDLYJA-UHFFFAOYSA-N 0.000 description 8
- 150000002148 esters Chemical class 0.000 description 7
- 125000000956 methoxy group Chemical group [H]C([H])([H])O* 0.000 description 7
- 239000002994 raw material Substances 0.000 description 7
- UHOVQNZJYSORNB-UHFFFAOYSA-N Benzene Chemical compound C1=CC=CC=C1 UHOVQNZJYSORNB-UHFFFAOYSA-N 0.000 description 6
- DHMQDGOQFOQNFH-UHFFFAOYSA-N Glycine Chemical compound NCC(O)=O DHMQDGOQFOQNFH-UHFFFAOYSA-N 0.000 description 6
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- 125000003277 amino group Chemical group 0.000 description 6
- 125000003178 carboxy group Chemical group [H]OC(*)=O 0.000 description 6
- OUYCCCASQSFEME-QMMMGPOBSA-N L-tyrosine Chemical compound OC(=O)[C@@H](N)CC1=CC=C(O)C=C1 OUYCCCASQSFEME-QMMMGPOBSA-N 0.000 description 5
- 239000002253 acid Substances 0.000 description 5
- 239000012141 concentrate Substances 0.000 description 5
- 239000000706 filtrate Substances 0.000 description 5
- XELZGAJCZANUQH-UHFFFAOYSA-N methyl 1-acetylthieno[3,2-c]pyrazole-5-carboxylate Chemical compound CC(=O)N1N=CC2=C1C=C(C(=O)OC)S2 XELZGAJCZANUQH-UHFFFAOYSA-N 0.000 description 5
- UMJSCPRVCHMLSP-UHFFFAOYSA-N pyridine Natural products COC1=CC=CN=C1 UMJSCPRVCHMLSP-UHFFFAOYSA-N 0.000 description 5
- 101800005049 Beta-endorphin Proteins 0.000 description 4
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- DGAQECJNVWCQMB-PUAWFVPOSA-M Ilexoside XXIX Chemical compound C[C@@H]1CC[C@@]2(CC[C@@]3(C(=CC[C@H]4[C@]3(CC[C@@H]5[C@@]4(CC[C@@H](C5(C)C)OS(=O)(=O)[O-])C)C)[C@@H]2[C@]1(C)O)C)C(=O)O[C@H]6[C@@H]([C@H]([C@@H]([C@H](O6)CO)O)O)O.[Na+] DGAQECJNVWCQMB-PUAWFVPOSA-M 0.000 description 4
- AGPKZVBTJJNPAG-WHFBIAKZSA-N L-isoleucine Chemical compound CC[C@H](C)[C@H](N)C(O)=O AGPKZVBTJJNPAG-WHFBIAKZSA-N 0.000 description 4
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- RDOXTESZEPMUJZ-UHFFFAOYSA-N anisole Chemical compound COC1=CC=CC=C1 RDOXTESZEPMUJZ-UHFFFAOYSA-N 0.000 description 4
- WOPZMFQRCBYPJU-NTXHZHDSSA-N beta-endorphin Chemical compound C([C@@H](C(=O)N[C@@H](CCCCN)C(=O)N[C@@H](CC(N)=O)C(=O)N[C@@H](C)C(=O)N[C@@H]([C@@H](C)CC)C(=O)N[C@@H]([C@@H](C)CC)C(=O)N[C@@H](CCCCN)C(=O)N[C@@H](CC(N)=O)C(=O)N[C@@H](C)C(=O)N[C@@H](CC=1C=CC(O)=CC=1)C(=O)N[C@@H](CCCCN)C(=O)N[C@@H](CCCCN)C(=O)NCC(=O)N[C@@H](CCC(N)=O)C(O)=O)NC(=O)[C@H](CC(C)C)NC(=O)[C@@H](NC(=O)[C@@H](NC(=O)[C@H](CC(C)C)NC(=O)[C@H]1N(CCC1)C(=O)[C@@H](NC(=O)[C@H](CCC(N)=O)NC(=O)[C@H](CO)NC(=O)[C@H](CCCCN)NC(=O)[C@H](CCC(N)=O)NC(=O)[C@H](CO)NC(=O)[C@@H](NC(=O)[C@H](CCSC)NC(=O)[C@H](CC=1C=CC=CC=1)NC(=O)CNC(=O)CNC(=O)[C@@H](N)CC=1C=CC(O)=CC=1)[C@@H](C)O)[C@@H](C)O)C(C)C)[C@@H](C)O)C1=CC=CC=C1 WOPZMFQRCBYPJU-NTXHZHDSSA-N 0.000 description 4
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- 125000000999 tert-butyl group Chemical group [H]C([H])([H])C(*)(C([H])([H])[H])C([H])([H])[H] 0.000 description 4
- PVFCXMDXBIEMQG-JTQLQIEISA-N (2s)-2-(phenylmethoxycarbonylamino)pentanedioic acid Chemical compound OC(=O)CC[C@@H](C(O)=O)NC(=O)OCC1=CC=CC=C1 PVFCXMDXBIEMQG-JTQLQIEISA-N 0.000 description 3
- AYMLQYFMYHISQO-QMMMGPOBSA-N (2s)-3-(1h-imidazol-3-ium-5-yl)-2-[(2-methylpropan-2-yl)oxycarbonylamino]propanoate Chemical compound CC(C)(C)OC(=O)N[C@H](C(O)=O)CC1=CN=CN1 AYMLQYFMYHISQO-QMMMGPOBSA-N 0.000 description 3
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- CLKKNZQUQMZDGD-SRVKXCTJSA-N Ser-His-Lys Chemical compound NCCCC[C@@H](C(O)=O)NC(=O)[C@@H](NC(=O)[C@@H](N)CO)CC1=CN=CN1 CLKKNZQUQMZDGD-SRVKXCTJSA-N 0.000 description 1
- MTCFGRXMJLQNBG-UHFFFAOYSA-N Serine Natural products OCC(N)C(O)=O MTCFGRXMJLQNBG-UHFFFAOYSA-N 0.000 description 1
- 239000004473 Threonine Substances 0.000 description 1
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Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07K—PEPTIDES
- C07K14/00—Peptides having more than 20 amino acids; Gastrins; Somatostatins; Melanotropins; Derivatives thereof
- C07K14/435—Peptides having more than 20 amino acids; Gastrins; Somatostatins; Melanotropins; Derivatives thereof from animals; from humans
- C07K14/665—Peptides having more than 20 amino acids; Gastrins; Somatostatins; Melanotropins; Derivatives thereof from animals; from humans derived from pro-opiomelanocortin, pro-enkephalin or pro-dynorphin
- C07K14/675—Beta-endorphins
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P25/00—Drugs for disorders of the nervous system
- A61P25/04—Centrally acting analgesics, e.g. opioids
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K38/00—Medicinal preparations containing peptides
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P20/00—Technologies relating to chemical industry
- Y02P20/50—Improvements relating to the production of bulk chemicals
- Y02P20/55—Design of synthesis routes, e.g. reducing the use of auxiliary or protecting groups
Landscapes
- Health & Medical Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Organic Chemistry (AREA)
- Medicinal Chemistry (AREA)
- General Health & Medical Sciences (AREA)
- Biochemistry (AREA)
- Biophysics (AREA)
- Gastroenterology & Hepatology (AREA)
- Genetics & Genomics (AREA)
- Zoology (AREA)
- Molecular Biology (AREA)
- Proteomics, Peptides & Aminoacids (AREA)
- Toxicology (AREA)
- Pain & Pain Management (AREA)
- General Chemical & Material Sciences (AREA)
- Bioinformatics & Cheminformatics (AREA)
- Biomedical Technology (AREA)
- Neurology (AREA)
- Neurosurgery (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Engineering & Computer Science (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Pharmacology & Pharmacy (AREA)
- Animal Behavior & Ethology (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Medicines That Contain Protein Lipid Enzymes And Other Medicines (AREA)
- Peptides Or Proteins (AREA)
Priority Applications (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1186880A JPS56108750A (en) | 1980-02-01 | 1980-02-01 | Polypeptide and its preparation |
| US06/226,600 US4358440A (en) | 1980-01-02 | 1981-01-21 | Polypeptide and its production and use |
| EP81100633A EP0034721A3 (en) | 1980-02-01 | 1981-01-29 | Polypeptide and its production and use |
| CA000369736A CA1157015A (en) | 1980-02-01 | 1981-01-30 | Polypeptide and its production and use |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1186880A JPS56108750A (en) | 1980-02-01 | 1980-02-01 | Polypeptide and its preparation |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS56108750A JPS56108750A (en) | 1981-08-28 |
| JPS6345399B2 true JPS6345399B2 (en, 2012) | 1988-09-09 |
Family
ID=11789693
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1186880A Granted JPS56108750A (en) | 1980-01-02 | 1980-02-01 | Polypeptide and its preparation |
Country Status (4)
| Country | Link |
|---|---|
| US (1) | US4358440A (en, 2012) |
| EP (1) | EP0034721A3 (en, 2012) |
| JP (1) | JPS56108750A (en, 2012) |
| CA (1) | CA1157015A (en, 2012) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20030077310A1 (en) | 2001-10-22 | 2003-04-24 | Chandrashekhar Pathak | Stent coatings containing HMG-CoA reductase inhibitors |
| EP1750711B1 (en) * | 2004-05-12 | 2016-10-26 | THE GOVERNMENT OF THE UNITED STATES OF AMERICA, represented by THE SECRETARY, DEPARTMENT OF HEALTH AND HUMAN SERVICES | Treatment of inflammatory conditions with morphinans |
| CN105254537A (zh) * | 2015-10-19 | 2016-01-20 | 上海吉尔多肽有限公司 | 一种Nα-芴甲氧羰基-谷氨酰胺叔丁酯的制备方法 |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4038222A (en) * | 1976-03-17 | 1977-07-26 | Hoffman-La Roche Inc. | Untriakontapeptide with opiate activity |
| US4105652A (en) * | 1977-08-05 | 1978-08-08 | Hoffmann-La Roche Inc. | Synthesis of human β-endorphin |
-
1980
- 1980-02-01 JP JP1186880A patent/JPS56108750A/ja active Granted
-
1981
- 1981-01-21 US US06/226,600 patent/US4358440A/en not_active Expired - Lifetime
- 1981-01-29 EP EP81100633A patent/EP0034721A3/en not_active Withdrawn
- 1981-01-30 CA CA000369736A patent/CA1157015A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| EP0034721A3 (en) | 1981-12-30 |
| EP0034721A2 (en) | 1981-09-02 |
| JPS56108750A (en) | 1981-08-28 |
| CA1157015A (en) | 1983-11-15 |
| US4358440A (en) | 1982-11-09 |
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