DE69611331D1 - Verfahren zur Herstellung von S-Phenyl-L-Cystein - Google Patents
Verfahren zur Herstellung von S-Phenyl-L-CysteinInfo
- Publication number
- DE69611331D1 DE69611331D1 DE69611331T DE69611331T DE69611331D1 DE 69611331 D1 DE69611331 D1 DE 69611331D1 DE 69611331 T DE69611331 T DE 69611331T DE 69611331 T DE69611331 T DE 69611331T DE 69611331 D1 DE69611331 D1 DE 69611331D1
- Authority
- DE
- Germany
- Prior art keywords
- cysteine
- phenyl
- production
- 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
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
- C12P13/00—Preparation of nitrogen-containing organic compounds
- C12P13/04—Alpha- or beta- amino acids
- C12P13/12—Methionine; Cysteine; Cystine
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP18153795 | 1995-07-18 |
Publications (2)
Publication Number | Publication Date |
---|---|
DE69611331D1 true DE69611331D1 (de) | 2001-02-01 |
DE69611331T2 DE69611331T2 (de) | 2001-04-26 |
Family
ID=16102518
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE69611331T Expired - Fee Related DE69611331T2 (de) | 1995-07-18 | 1996-07-15 | Verfahren zur Herstellung von S-Phenyl-L-Cystein |
Country Status (4)
Country | Link |
---|---|
US (1) | US5756319A (de) |
EP (1) | EP0754759B1 (de) |
KR (1) | KR100249084B1 (de) |
DE (1) | DE69611331T2 (de) |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1283178A (zh) * | 1997-12-27 | 2001-02-07 | 钟渊化学工业株式会社 | β-卤代-α-氨基-羧酸和苯基半胱氨酸衍生物及其中间体的制备方法 |
DK0968997T3 (da) * | 1998-06-29 | 2004-02-02 | Hoffmann La Roche | Fremgangsmåde til fremstilling af S-aryl-L-cystein og derivater |
US20040197321A1 (en) * | 2002-03-19 | 2004-10-07 | Tibor Sipos | Composition and method to prevent or reduce diarrhea and steatorrhea in HIV patients |
US20030180279A1 (en) * | 2002-03-19 | 2003-09-25 | Tibor Sipos | Composition and method to prevent or reduce diarrhea and steatorrhea in HIV patients |
US20100021505A1 (en) * | 2008-07-28 | 2010-01-28 | Tibor Sipos | Composition and method to prevent or reduce diarrhea and steatorrhea in HIV patients |
CN102808007A (zh) * | 2012-07-20 | 2012-12-05 | 南京大学 | S-苯基-l-半胱氨酸酶法转化制备方法 |
CN114324703B (zh) * | 2021-12-27 | 2022-08-30 | 杭州朱养心药业有限公司 | 一种同时检测多种氨基酸的方法 |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5813154B2 (ja) | 1975-06-09 | 1983-03-11 | 三菱化学株式会社 | L− システインユウドウタイノセイゾウホウ |
JPS5816692A (ja) | 1981-07-24 | 1983-01-31 | Mitsui Toatsu Chem Inc | 酵素によるl−トリプトフアンの製造方法 |
JPS58129972A (ja) | 1982-01-28 | 1983-08-03 | Mitsui Toatsu Chem Inc | 菌体内セリン分解酵素活性の抑制法 |
JPS58146287A (ja) * | 1982-02-25 | 1983-08-31 | Mitsui Toatsu Chem Inc | L−システイン誘導体の製造方法 |
JPS59198986A (ja) * | 1983-04-27 | 1984-11-10 | Mitsui Toatsu Chem Inc | S−カルボキシメチル−l−システインの製造法 |
JPS61242589A (ja) * | 1985-04-22 | 1986-10-28 | Mitsui Toatsu Chem Inc | L−含硫アミノ酸の製造方法 |
JPS62111694A (ja) * | 1985-11-12 | 1987-05-22 | Mitsui Toatsu Chem Inc | L−含硫アミノ酸の製造法 |
JPS62143690A (ja) * | 1985-12-18 | 1987-06-26 | Mitsui Toatsu Chem Inc | 酵素法によるl−含硫アミノ酸の製造法 |
JPH0623182B2 (ja) * | 1986-06-19 | 1994-03-30 | 三井東圧化学株式会社 | L−システイン塩酸塩1水和物を分離する方法 |
-
1996
- 1996-07-10 US US08/676,666 patent/US5756319A/en not_active Expired - Fee Related
- 1996-07-15 DE DE69611331T patent/DE69611331T2/de not_active Expired - Fee Related
- 1996-07-15 EP EP96305172A patent/EP0754759B1/de not_active Expired - Lifetime
- 1996-07-18 KR KR1019960028918A patent/KR100249084B1/ko not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
KR100249084B1 (ko) | 2000-03-15 |
KR970006316A (ko) | 1997-02-19 |
EP0754759B1 (de) | 2000-12-27 |
US5756319A (en) | 1998-05-26 |
DE69611331T2 (de) | 2001-04-26 |
EP0754759A1 (de) | 1997-01-22 |
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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 |