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ITMI912064A0 - Procedimento per recuperare triptofano otticamente attivo - Google Patents

Procedimento per recuperare triptofano otticamente attivo

Info

Publication number
ITMI912064A0
ITMI912064A0 IT91MI2064A ITMI912064A ITMI912064A0 IT MI912064 A0 ITMI912064 A0 IT MI912064A0 IT 91MI2064 A IT91MI2064 A IT 91MI2064A IT MI912064 A ITMI912064 A IT MI912064A IT MI912064 A0 ITMI912064 A0 IT MI912064A0
Authority
IT
Italy
Prior art keywords
procedure
optically active
active tryptophan
recovering optically
recovering
Prior art date
Application number
IT91MI2064A
Other languages
English (en)
Inventor
Toru Shinohara
Masaru Otani
Original Assignee
Ajinomoto Kk
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Ajinomoto Kk filed Critical Ajinomoto Kk
Publication of ITMI912064A0 publication Critical patent/ITMI912064A0/it
Publication of ITMI912064A1 publication Critical patent/ITMI912064A1/it
Application granted granted Critical
Publication of IT1250711B publication Critical patent/IT1250711B/it

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
    • C12P13/22—Tryptophan; Tyrosine; Phenylalanine; 3,4-Dihydroxyphenylalanine
    • C12P13/227—Tryptophan

Landscapes

  • Organic Chemistry (AREA)
  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Zoology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Wood Science & Technology (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Microbiology (AREA)
  • General Chemical & Material Sciences (AREA)
  • Biotechnology (AREA)
  • Health & Medical Sciences (AREA)
  • Biochemistry (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • General Engineering & Computer Science (AREA)
  • General Health & Medical Sciences (AREA)
  • Genetics & Genomics (AREA)
  • Indole Compounds (AREA)
  • Preparation Of Compounds By Using Micro-Organisms (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
ITMI912064A 1990-08-01 1991-07-25 Procedimento per recuperare triptofano otticamente attivo IT1250711B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2204388A JPH0489479A (ja) 1990-08-01 1990-08-01 光学活性トリプトファンの回収方法

Publications (3)

Publication Number Publication Date
ITMI912064A0 true ITMI912064A0 (it) 1991-07-25
ITMI912064A1 ITMI912064A1 (it) 1993-01-25
IT1250711B IT1250711B (it) 1995-04-21

Family

ID=16489714

Family Applications (1)

Application Number Title Priority Date Filing Date
ITMI912064A IT1250711B (it) 1990-08-01 1991-07-25 Procedimento per recuperare triptofano otticamente attivo

Country Status (4)

Country Link
US (1) US5329014A (it)
JP (1) JPH0489479A (it)
FR (1) FR2665459B1 (it)
IT (1) IT1250711B (it)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AR088189A1 (es) 2011-09-30 2014-05-14 Meiji Seika Pharma Co Ltd Metodo para producir acido libre de glufosinato p
KR102712624B1 (ko) * 2021-12-09 2024-10-02 씨제이제일제당 (주) 발효액으로부터 타이로신을 제조하는 방법

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1343804A (fr) * 1962-10-25 1963-11-22 Sumitomo Chemical Co Procédé de production des l-aminoacides par fermentation
GB1186952A (en) * 1967-06-17 1970-04-08 Kyowa Hakko Kogyo Kk Process for producing L-Tryptophan
GB1330573A (en) * 1970-09-12 1973-09-19 Ajinomoto Kk Optical resolution of dl-tryptophan derivatives
JPS58895A (ja) * 1981-06-26 1983-01-06 Mitsui Toatsu Chem Inc Ｌ−トリプトフアンの製造方法
JPH0229075B2 (ja) * 1983-06-22 1990-06-27 Ajinomoto Kk Toriputofuannoshosekiho
JPS6034196A (ja) * 1983-08-02 1985-02-21 Ajinomoto Co Inc 光学活性トリプトファンの回収方法
JPS60105498A (ja) * 1983-11-10 1985-06-10 Ajinomoto Co Inc 光学活性トリプトフアンの回収方法
GB2152031B (en) * 1984-01-10 1987-07-22 Mitsui Toatsu Chemicals Separating l-tryptophan from fermentation broth
JPS61212249A (ja) * 1985-03-15 1986-09-20 Ajinomoto Co Inc 飼料用組成物
JPH07640B2 (ja) * 1985-07-12 1995-01-11 味の素株式会社 α−Ｌ−アスパルチル−Ｌ−フエニルアラニンメチルエステル塩酸塩の製造法
JPH0648990B2 (ja) * 1987-01-14 1994-06-29 味の素株式会社 トリプトフアンの精製方法
JP2893813B2 (ja) * 1990-03-15 1999-05-24 味の素株式会社 光学活性トリプトファンの晶析法

Also Published As

Publication number Publication date
FR2665459B1 (fr) 1995-10-20
ITMI912064A1 (it) 1993-01-25
JPH0489479A (ja) 1992-03-23
FR2665459A1 (fr) 1992-02-07
IT1250711B (it) 1995-04-21
US5329014A (en) 1994-07-12

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Legal Events

Date Code Title Description
0001 Granted
TA Fee payment date (situation as of event date), data collected since 19931001

Effective date: 19950726