JPH10507355A - シクロスポリンaの製造方法 - Google Patents
シクロスポリンaの製造方法Info
- Publication number
- JPH10507355A JPH10507355A JP8513109A JP51310995A JPH10507355A JP H10507355 A JPH10507355 A JP H10507355A JP 8513109 A JP8513109 A JP 8513109A JP 51310995 A JP51310995 A JP 51310995A JP H10507355 A JPH10507355 A JP H10507355A
- Authority
- JP
- Japan
- Prior art keywords
- solvent
- cyclosporin
- silica gel
- halogenated hydrocarbon
- producing
- 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.)
- Granted
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
- C12P—FERMENTATION OR ENZYME-USING PROCESSES TO SYNTHESISE A DESIRED CHEMICAL COMPOUND OR COMPOSITION OR TO SEPARATE OPTICAL ISOMERS FROM A RACEMIC MIXTURE
- C12P35/00—Preparation of compounds having a 5-thia-1-azabicyclo [4.2.0] octane ring system, e.g. cephalosporin
- C12P35/06—Cephalosporin C; Derivatives thereof
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07K—PEPTIDES
- C07K7/00—Peptides having 5 to 20 amino acids in a fully defined sequence; Derivatives thereof
- C07K7/64—Cyclic peptides containing only normal peptide links
- C07K7/645—Cyclosporins; Related peptides
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P37/00—Drugs for immunological or allergic disorders
- A61P37/02—Immunomodulators
- A61P37/06—Immunosuppressants, e.g. drugs for graft rejection
Landscapes
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Organic Chemistry (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- General Health & Medical Sciences (AREA)
- Bioinformatics & Cheminformatics (AREA)
- Immunology (AREA)
- Genetics & Genomics (AREA)
- Biochemistry (AREA)
- Medicinal Chemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Wood Science & Technology (AREA)
- Zoology (AREA)
- Proteomics, Peptides & Aminoacids (AREA)
- Molecular Biology (AREA)
- Biophysics (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Veterinary Medicine (AREA)
- Transplantation (AREA)
- Public Health (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Biotechnology (AREA)
- Microbiology (AREA)
- Pharmacology & Pharmacy (AREA)
- Animal Behavior & Ethology (AREA)
- General Engineering & Computer Science (AREA)
- Preparation Of Compounds By Using Micro-Organisms (AREA)
- Peptides Or Proteins (AREA)
- Medicines That Contain Protein Lipid Enzymes And Other Medicines (AREA)
Abstract
Description
Claims (1)
- 【特許請求の範囲】 1.トリポクラジウム インフラチュム(Tolypocladium inflatum)の変異株の 培養液に低級アルカノール溶媒を加えてこの混合物を抽出する工程;その抽出物 を低級ハロゲン化炭化水素溶媒に移す工程;および得られた生成物をシリカゲル のカラムクロマトグラフィにかける工程からなるシクロスポリンAの製造方法。 2.転移されたハロゲン化炭化水素溶液を、活性炭で処理することを特徴とする 請求項1に記載のシクロスポリンAの製造方法。 3.上記低級ハロゲン化炭化水素が、塩化メチレン、塩化エチレンおよびクロロ ホルムからなるグループより選択されることを特徴とする請求項1または2に記 載のシスポリンAの製造方法。 4.上記低級ハロゲン化炭化水素が、塩化メチレンであることを特徴とする請求 項3に記載のシクロスポリンAの製造方法。
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1019940026200A KR100304324B1 (ko) | 1994-10-13 | 1994-10-13 | 사이클로스포린a의제조방법 |
KR1994/26200 | 1994-10-13 | ||
PCT/KR1995/000095 WO1996012031A1 (en) | 1994-10-13 | 1995-07-31 | Process for preparing cyclosporin a |
Publications (2)
Publication Number | Publication Date |
---|---|
JPH10507355A true JPH10507355A (ja) | 1998-07-21 |
JP2980689B2 JP2980689B2 (ja) | 1999-11-22 |
Family
ID=19395027
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP8513109A Expired - Lifetime JP2980689B2 (ja) | 1994-10-13 | 1995-07-31 | シクロスポリンaの製造方法 |
Country Status (6)
Country | Link |
---|---|
US (1) | US5874572A (ja) |
EP (1) | EP0801686B1 (ja) |
JP (1) | JP2980689B2 (ja) |
KR (1) | KR100304324B1 (ja) |
AU (1) | AU3121895A (ja) |
WO (1) | WO1996012031A1 (ja) |
Families Citing this family (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR100341355B1 (ko) * | 1994-10-14 | 2002-10-25 | 주식회사종근당 | 사이클로스포린a의제조방법 |
GB9618952D0 (en) * | 1996-09-11 | 1996-10-23 | Sandoz Ltd | Process |
US5709797A (en) * | 1996-06-05 | 1998-01-20 | Poli Industria Chimica S.P.A. | Method of isolating cyclosporins |
US5747330A (en) * | 1996-06-05 | 1998-05-05 | Poli Industria Chimica | Antibiotic producing microbe |
US6423233B1 (en) * | 2000-08-15 | 2002-07-23 | Biogal Gyogyszergyar Rt. | Purification process |
HU223054B1 (hu) * | 1997-03-25 | 2004-03-01 | BIOGAL Gyógyszergyár Rt. | Tisztítási eljárás nagytisztaságú ciklosporin A előállítására |
WO2000040219A1 (en) | 1998-12-30 | 2000-07-13 | Dexcel Ltd. | Dispersible concentrate for the delivery of cyclosporin |
US7732404B2 (en) | 1999-12-30 | 2010-06-08 | Dexcel Ltd | Pro-nanodispersion for the delivery of cyclosporin |
JP4719987B2 (ja) * | 2001-02-09 | 2011-07-06 | ソニー株式会社 | 画面表示制御方法、プログラムおよび画面表示制御装置 |
US6756244B2 (en) * | 2002-01-29 | 2004-06-29 | Hewlett-Packard Development Company, L.P. | Interconnect structure |
US7694311B2 (en) * | 2004-09-29 | 2010-04-06 | International Business Machines Corporation | Grammar-based task analysis of web logs |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE298276C (ja) * | ||||
DE2463138C2 (de) * | 1973-12-06 | 1984-07-05 | Sandoz-Patent-GmbH, 7850 Lörrach | Das Antibiotikum Cyclosporin B (S 7481/F-2), seine Herstellung und Verwendung |
US4117118A (en) * | 1976-04-09 | 1978-09-26 | Sandoz Ltd. | Organic compounds |
US4215199A (en) * | 1978-06-05 | 1980-07-29 | Sandoz Ltd. | Antibiotic production |
DD298276A5 (de) * | 1988-10-11 | 1992-02-13 | Institut Fuer Mikrobiologie Und Experimentelle Therapie,De | Verfahren zur herstellung von cyclosporin a |
HU201577B (en) * | 1988-12-20 | 1990-11-28 | Gyogyszerkutato Intezet | Process for producing cyclosporin antibiotics |
ES2078374T3 (es) * | 1991-04-06 | 1995-12-16 | Dresden Arzneimittel | Procedimiento para la produccion por fermentacion y aislamiento de ciclosporina a, y nuevas cepas formadoras de ciclosporina. |
-
1994
- 1994-10-13 KR KR1019940026200A patent/KR100304324B1/ko not_active IP Right Cessation
-
1995
- 1995-07-31 JP JP8513109A patent/JP2980689B2/ja not_active Expired - Lifetime
- 1995-07-31 WO PCT/KR1995/000095 patent/WO1996012031A1/en active IP Right Grant
- 1995-07-31 US US08/817,205 patent/US5874572A/en not_active Expired - Lifetime
- 1995-07-31 AU AU31218/95A patent/AU3121895A/en not_active Abandoned
- 1995-07-31 EP EP95927082A patent/EP0801686B1/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
EP0801686A1 (en) | 1997-10-22 |
KR100304324B1 (ko) | 2001-11-22 |
US5874572A (en) | 1999-02-23 |
JP2980689B2 (ja) | 1999-11-22 |
KR960014356A (ko) | 1996-05-22 |
WO1996012031A1 (en) | 1996-04-25 |
EP0801686B1 (en) | 2001-10-24 |
AU3121895A (en) | 1996-05-06 |
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