RO112643B1 - Procedeu de preparare a aminoacidului-d sau a derivaţilor aminoacidului-d - Google Patents

Procedeu de preparare a aminoacidului-d sau a derivaţilor aminoacidului-d

Info

Publication number
RO112643B1
RO112643B1 RO93-01673A RO9301673A RO112643B1 RO 112643 B1 RO112643 B1 RO 112643B1 RO 9301673 A RO9301673 A RO 9301673A RO 112643 B1 RO112643 B1 RO 112643B1
Authority
RO
Romania
Prior art keywords
aminoacid
preparing
derivatives
cells
deglylated
Prior art date
Application number
RO93-01673A
Other languages
English (en)
Inventor
Massa Maria Dolores Benaiges
Saperas Gloria Caminal
Santin Jose Lopez
Jurado Josep Maria Serrat
Original Assignee
Control Y Gestion Instrumental, S.A.
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 Control Y Gestion Instrumental, S.A. filed Critical Control Y Gestion Instrumental, S.A.
Publication of RO112643B1 publication Critical patent/RO112643B1/ro

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
    • C12P41/00—Processes using enzymes or microorganisms to separate optical isomers from a racemic mixture
    • C12P41/006—Processes using enzymes or microorganisms to separate optical isomers from a racemic mixture by reactions involving C-N bonds, e.g. nitriles, amides, hydantoins, carbamates, lactames, transamination reactions, or keto group formation from racemic mixtures
    • C12P41/009—Processes using enzymes or microorganisms to separate optical isomers from a racemic mixture by reactions involving C-N bonds, e.g. nitriles, amides, hydantoins, carbamates, lactames, transamination reactions, or keto group formation from racemic mixtures by reactions involving hydantoins or carbamoylamino compounds
    • C—CHEMISTRY; METALLURGY
    • C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12N—MICROORGANISMS OR ENZYMES; COMPOSITIONS THEREOF; PROPAGATING, PRESERVING, OR MAINTAINING MICROORGANISMS; MUTATION OR GENETIC ENGINEERING; CULTURE MEDIA
    • C12N11/00—Carrier-bound or immobilised enzymes; Carrier-bound or immobilised microbial cells; Preparation thereof
    • C12N11/02—Enzymes or microbial cells immobilised on or in an organic carrier
    • C12N11/04—Enzymes or microbial cells immobilised on or in an organic carrier entrapped within the carrier, e.g. gel or hollow fibres
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Zoology (AREA)
  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Wood Science & Technology (AREA)
  • Genetics & Genomics (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Health & Medical Sciences (AREA)
  • Microbiology (AREA)
  • Biochemistry (AREA)
  • General Engineering & Computer Science (AREA)
  • General Health & Medical Sciences (AREA)
  • Biotechnology (AREA)
  • General Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Dispersion Chemistry (AREA)
  • Biomedical Technology (AREA)
  • Analytical Chemistry (AREA)
  • Preparation Of Compounds By Using Micro-Organisms (AREA)
  • Immobilizing And Processing Of Enzymes And Microorganisms (AREA)
  • Micro-Organisms Or Cultivation Processes Thereof (AREA)
  • Enzymes And Modification Thereof (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)

Abstract

Invenţia se referă la un procedeu de preparare a aminoacizilor-D sau a derivaţilor aminoacidului-D, şi anume, a D-p-hidroxifenilglicina, din amestecul racemic al hidantoinei relevante, utilizând celule de Agrobacterium radium imobilizate, care au activitatea enzimatică a hidantoinazei şi carbamilazei; aceste celule sunt introduse în polimeri naturali, cum ar fi alginat sau caragenat în stare degel.
RO93-01673A 1992-04-10 1993-04-07 Procedeu de preparare a aminoacidului-d sau a derivaţilor aminoacidului-d RO112643B1 (ro)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
ES9200775A ES2042409B1 (es) 1992-04-10 1992-04-10 Procedimiento para la preparacion de d-aminoacidos o derivados de d-aminoacidos.
PCT/ES1993/000024 WO1993021336A1 (es) 1992-04-10 1993-04-07 Procedimiento para la preparacion de d-aminoacidos o derivados de d-aminoacidos

Publications (1)

Publication Number Publication Date
RO112643B1 true RO112643B1 (ro) 1997-11-28

Family

ID=8276694

Family Applications (1)

Application Number Title Priority Date Filing Date
RO93-01673A RO112643B1 (ro) 1992-04-10 1993-04-07 Procedeu de preparare a aminoacidului-d sau a derivaţilor aminoacidului-d

Country Status (12)

Country Link
EP (1) EP0602247A1 (ro)
JP (1) JPH06508529A (ro)
AU (1) AU666720B2 (ro)
BR (1) BR9305474A (ro)
CA (1) CA2111088A1 (ro)
CZ (1) CZ285449B6 (ro)
ES (1) ES2042409B1 (ro)
FI (1) FI935518A (ro)
HU (1) HU213883B (ro)
RO (1) RO112643B1 (ro)
SK (1) SK138893A3 (ro)
WO (1) WO1993021336A1 (ro)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE69531725T2 (de) * 1994-06-24 2004-07-08 Kanegafuchi Kagaku Kogyo K.K. Verfahren zur herstellung von d-aminosäure durch eine zusammengesetzte immobilisierte enzymenverbindung
CN1082090C (zh) * 1994-12-28 2002-04-03 钟渊化学工业株式会社 生产D－N－氨基甲酰基－α－氨基酸的方法
CN112920107B (zh) * 2021-02-07 2022-09-13 上海万巷制药有限公司 一种盐酸洛贝林的合成方法
CN113930376A (zh) * 2021-10-11 2022-01-14 江苏海洋大学 一种用于催化生产d-对羟基苯甘氨酸的工程菌、高密度培养方法及催化生产方法

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4094741A (en) * 1976-02-04 1978-06-13 Kanegafuchi Kagaku Kogyo Kabushiki Kaisha Process for preparing D-(-)-N-carbamoyl-2-(phenyl or substituted phenyl)glycines
IT1109506B (it) * 1978-05-23 1985-12-16 Snam Progetti Processo enzimatico-microbiologico per la produzione di amminoacidi otticamente attivi a partire da idantoine e/o carbamil-derivati racemi
JPS55104890A (en) * 1979-02-06 1980-08-11 Kanegafuchi Chem Ind Co Ltd Production of d-alpha-aminoacids
ES2058121T3 (es) * 1986-09-17 1994-11-01 Beecham Group Plc Preparacion enzimatica inmovilizada y su uso.
DE3918057C1 (ro) * 1989-06-02 1990-05-03 Degussa Ag, 6000 Frankfurt, De

Also Published As

Publication number Publication date
CA2111088A1 (en) 1993-10-28
WO1993021336A1 (es) 1993-10-28
HU213883B (en) 1997-11-28
CZ268393A3 (en) 1994-06-15
SK138893A3 (en) 1994-05-11
EP0602247A1 (en) 1994-06-22
JPH06508529A (ja) 1994-09-29
AU3891593A (en) 1993-11-18
HUT67332A (en) 1995-03-28
BR9305474A (pt) 1995-01-03
FI935518A0 (fi) 1993-12-09
CZ285449B6 (cs) 1999-08-11
AU666720B2 (en) 1996-02-22
ES2042409A1 (es) 1993-12-01
FI935518A (fi) 1994-01-24
ES2042409B1 (es) 1994-06-01

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