ATE170925T1 - Verfahren zur herstellung eines modifizierten oligosaccharids - Google Patents

Verfahren zur herstellung eines modifizierten oligosaccharids

Info

Publication number
ATE170925T1
ATE170925T1 AT92116958T AT92116958T ATE170925T1 AT E170925 T1 ATE170925 T1 AT E170925T1 AT 92116958 T AT92116958 T AT 92116958T AT 92116958 T AT92116958 T AT 92116958T AT E170925 T1 ATE170925 T1 AT E170925T1
Authority
AT
Austria
Prior art keywords
producing
group
modified oligosaccharide
bonded
reducing
Prior art date
Application number
AT92116958T
Other languages
English (en)
Inventor
Tokuji Ikenaka
Kaoru Omichi
Shinji Satomura
Yuko Natsuka
Original Assignee
Wako Pure Chem Ind Ltd
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
Priority claimed from JP62002730A external-priority patent/JPH0630602B2/ja
Application filed by Wako Pure Chem Ind Ltd filed Critical Wako Pure Chem Ind Ltd
Application granted granted Critical
Publication of ATE170925T1 publication Critical patent/ATE170925T1/de

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08B—POLYSACCHARIDES; DERIVATIVES THEREOF
    • C08B37/00—Preparation of polysaccharides not provided for in groups C08B1/00 - C08B35/00; Derivatives thereof
    • C08B37/0006—Homoglycans, i.e. polysaccharides having a main chain consisting of one single sugar, e.g. colominic acid
    • C08B37/0009—Homoglycans, i.e. polysaccharides having a main chain consisting of one single sugar, e.g. colominic acid alpha-D-Glucans, e.g. polydextrose, alternan, glycogen; (alpha-1,4)(alpha-1,6)-D-Glucans; (alpha-1,3)(alpha-1,4)-D-Glucans, e.g. isolichenan or nigeran; (alpha-1,4)-D-Glucans; (alpha-1,3)-D-Glucans, e.g. pseudonigeran; Derivatives thereof
    • C08B37/0012—Cyclodextrin [CD], e.g. cycle with 6 units (alpha), with 7 units (beta) and with 8 units (gamma), large-ring cyclodextrin or cycloamylose with 9 units or more; Derivatives thereof
    • C08B37/0015—Inclusion compounds, i.e. host-guest compounds, e.g. polyrotaxanes
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08B—POLYSACCHARIDES; DERIVATIVES THEREOF
    • C08B37/00—Preparation of polysaccharides not provided for in groups C08B1/00 - C08B35/00; Derivatives thereof
    • C08B37/0006—Homoglycans, i.e. polysaccharides having a main chain consisting of one single sugar, e.g. colominic acid
    • C08B37/0009—Homoglycans, i.e. polysaccharides having a main chain consisting of one single sugar, e.g. colominic acid alpha-D-Glucans, e.g. polydextrose, alternan, glycogen; (alpha-1,4)(alpha-1,6)-D-Glucans; (alpha-1,3)(alpha-1,4)-D-Glucans, e.g. isolichenan or nigeran; (alpha-1,4)-D-Glucans; (alpha-1,3)-D-Glucans, e.g. pseudonigeran; Derivatives thereof
    • C08B37/0012—Cyclodextrin [CD], e.g. cycle with 6 units (alpha), with 7 units (beta) and with 8 units (gamma), large-ring cyclodextrin or cycloamylose with 9 units or more; Derivatives thereof
    • 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
    • C12P19/00—Preparation of compounds containing saccharide radicals
    • C12P19/16—Preparation of compounds containing saccharide radicals produced by the action of an alpha-1, 6-glucosidase, e.g. amylose, debranched amylopectin
    • 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
    • C12P19/00—Preparation of compounds containing saccharide radicals
    • C12P19/18—Preparation of compounds containing saccharide radicals produced by the action of a glycosyl transferase, e.g. alpha-, beta- or gamma-cyclodextrins
    • 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
    • C12P19/00—Preparation of compounds containing saccharide radicals
    • C12P19/20—Preparation of compounds containing saccharide radicals produced by the action of an exo-1,4 alpha-glucosidase, e.g. dextrose
    • C—CHEMISTRY; METALLURGY
    • C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12Q—MEASURING OR TESTING PROCESSES INVOLVING ENZYMES, NUCLEIC ACIDS OR MICROORGANISMS; COMPOSITIONS OR TEST PAPERS THEREFOR; PROCESSES OF PREPARING SUCH COMPOSITIONS; CONDITION-RESPONSIVE CONTROL IN MICROBIOLOGICAL OR ENZYMOLOGICAL PROCESSES
    • C12Q1/00—Measuring or testing processes involving enzymes, nucleic acids or microorganisms; Compositions therefor; Processes of preparing such compositions
    • C12Q1/34—Measuring or testing processes involving enzymes, nucleic acids or microorganisms; Compositions therefor; Processes of preparing such compositions involving hydrolase
    • C12Q1/40—Measuring or testing processes involving enzymes, nucleic acids or microorganisms; Compositions therefor; Processes of preparing such compositions involving hydrolase involving amylase
    • C—CHEMISTRY; METALLURGY
    • C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12Q—MEASURING OR TESTING PROCESSES INVOLVING ENZYMES, NUCLEIC ACIDS OR MICROORGANISMS; COMPOSITIONS OR TEST PAPERS THEREFOR; PROCESSES OF PREPARING SUCH COMPOSITIONS; CONDITION-RESPONSIVE CONTROL IN MICROBIOLOGICAL OR ENZYMOLOGICAL PROCESSES
    • C12Q2334/00—O-linked chromogens for determinations of hydrolase enzymes, e.g. glycosidases, phosphatases, esterases
    • C—CHEMISTRY; METALLURGY
    • C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12Q—MEASURING OR TESTING PROCESSES INVOLVING ENZYMES, NUCLEIC ACIDS OR MICROORGANISMS; COMPOSITIONS OR TEST PAPERS THEREFOR; PROCESSES OF PREPARING SUCH COMPOSITIONS; CONDITION-RESPONSIVE CONTROL IN MICROBIOLOGICAL OR ENZYMOLOGICAL PROCESSES
    • C12Q2334/00—O-linked chromogens for determinations of hydrolase enzymes, e.g. glycosidases, phosphatases, esterases
    • C12Q2334/10—O-linked chromogens for determinations of hydrolase enzymes, e.g. glycosidases, phosphatases, esterases p-Nitrophenol derivatives
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N2400/00—Assays, e.g. immunoassays or enzyme assays, involving carbohydrates
    • G01N2400/10—Polysaccharides, i.e. having more than five saccharide radicals attached to each other by glycosidic linkages; Derivatives thereof, e.g. ethers, esters
    • G01N2400/12—Homoglycans, i.e. polysaccharides having a main chain consisting of one single sugar
    • G01N2400/14—Homoglycans, i.e. polysaccharides having a main chain consisting of one single sugar alpha-D-Glucans, i.e. having alpha 1,n (n=3,4,6) linkages between saccharide units, e.g. pullulan
    • G01N2400/18—Cyclodextrin

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Health & Medical Sciences (AREA)
  • Wood Science & Technology (AREA)
  • Zoology (AREA)
  • General Health & Medical Sciences (AREA)
  • Biochemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Genetics & Genomics (AREA)
  • General Engineering & Computer Science (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Microbiology (AREA)
  • Molecular Biology (AREA)
  • Biotechnology (AREA)
  • General Chemical & Material Sciences (AREA)
  • Materials Engineering (AREA)
  • Proteomics, Peptides & Aminoacids (AREA)
  • Polymers & Plastics (AREA)
  • Medicinal Chemistry (AREA)
  • Immunology (AREA)
  • Biophysics (AREA)
  • Analytical Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Measuring Or Testing Involving Enzymes Or Micro-Organisms (AREA)
  • Saccharide Compounds (AREA)
  • Preparation Of Compounds By Using Micro-Organisms (AREA)
  • Polysaccharides And Polysaccharide Derivatives (AREA)
AT92116958T 1986-07-11 1987-07-10 Verfahren zur herstellung eines modifizierten oligosaccharids ATE170925T1 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP16305486 1986-07-11
JP62002730A JPH0630602B2 (ja) 1986-07-11 1987-01-09 非還元末端修飾オリゴサッカライド誘導体の新規な製造法
JP1577687 1987-01-26

Publications (1)

Publication Number Publication Date
ATE170925T1 true ATE170925T1 (de) 1998-09-15

Family

ID=27275493

Family Applications (1)

Application Number Title Priority Date Filing Date
AT92116958T ATE170925T1 (de) 1986-07-11 1987-07-10 Verfahren zur herstellung eines modifizierten oligosaccharids

Country Status (4)

Country Link
EP (2) EP0530850B1 (de)
AT (1) ATE170925T1 (de)
DE (2) DE3752216T2 (de)
ES (1) ES2060584T3 (de)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2592260B2 (ja) * 1987-07-30 1997-03-19 オリエンタル酵母工業株式会社 α−アミラーゼアイソザイムの分別定量法
US4932871A (en) * 1987-11-20 1990-06-12 Miles Inc. Rapid method for preparing chromogenic alpha-amylase substrate compounds at high preparative yields
DE3929355A1 (de) * 1989-09-04 1991-03-07 Boehringer Mannheim Gmbh Verfahren zur spezifischen bestimmung von pankreas-(alpha)-amylase
FI905402A (fi) * 1990-11-01 1992-05-02 Alko Ab Oy Oligosackaridblandning och foerfarande foer dess efterbehandling.
JP2770891B2 (ja) * 1991-06-26 1998-07-02 キッコーマン株式会社 マルトオリゴシド誘導体、これを有効成分とするα‐アミラーゼ活性測定用試薬及びこれを用いたα‐アミラーゼ活性の測定方法
US5319076A (en) * 1992-02-14 1994-06-07 Wako Pure Chemical Industries, Inc. Oligosaccharide derivatives suitable for α-amylase determination
CN101831011B (zh) * 2010-05-25 2012-07-18 李晓辉 一种作为药物传输载体的pH响应性环糊精衍生物及其合成方法
CN110747245B (zh) * 2019-11-29 2021-07-27 江南大学 一种利用复合酶制备麦芽低聚糖浆的方法

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4649109A (en) * 1984-02-16 1987-03-10 Brandeis University Methods for isolating mutant microorganisms from parental populations
US4649108A (en) * 1984-07-26 1987-03-10 Genzyme Corporation Alpha amylase assay
JPS6183195A (ja) * 1984-08-24 1986-04-26 Wako Pure Chem Ind Ltd 新規なオリゴサツカライド誘導体、及びこれを基質として用いるα−アミラ−ゼ活性測定法

Also Published As

Publication number Publication date
EP0530850B1 (de) 1998-09-09
EP0252525A2 (de) 1988-01-13
EP0252525A3 (en) 1990-08-29
ES2060584T3 (es) 1994-12-01
DE3752216T2 (de) 1999-04-22
EP0530850A3 (en) 1996-01-10
DE3788088D1 (de) 1993-12-16
EP0530850A2 (de) 1993-03-10
EP0252525B1 (de) 1993-11-10
DE3788088T2 (de) 1994-05-19
DE3752216D1 (de) 1998-10-15

Similar Documents

Publication Publication Date Title
DE59402195D1 (de) Verfahren zur Herstellung von langkettigem Inulin
DE3687946D1 (de) Verfahren zur herstellung der 2-keto-l-gulonsaeure.
ATE170925T1 (de) Verfahren zur herstellung eines modifizierten oligosaccharids
DE68916754D1 (de) Verfahren zur Herstellung von optisch aktiver 3-Hydroxybuttersäure.
DE3684434D1 (de) Verfahren zur herstellung von 2-keto-d-glukarsaeure.
DE3765157D1 (de) Verfahren zur herstellung von macrolid-derivaten.
FI894001A0 (fi) Vaextgummimaterial och dess anvaendning i livsmedelsprodukter.
DE3851022D1 (de) Verfahren zur Herstellung von verzweigten Fructo-Oligosacchariden.
DE3887197D1 (de) Verfahren zur Herstellung von Glucosedehydrogenase aus Bacillus megaterium.
DE68914236D1 (de) Verfahren zur Herstellung von Natriumhyaluronat durch Gärung.
ATE126831T1 (de) Verfahren zur herstellung von glukose und fruktose aus sukrose.
DE3877423D1 (de) Verfahren zur herstellung von gamma-halogen-tiglinsaeurealkylestern sowie deren weiterverarbeitung zu 0,0-dialkyl-gamma-phosphono-tiglin-saeurealkylestern.
DE59106876D1 (de) Verfahren zur enzymatischen Herstellung optisch aktiver Cyanhydrine.
DE59007810D1 (de) Verfahren zur enzymatischen Spaltung von 2-Arylpropionsäurevinylestern.
DE69216631D1 (de) Verfahren zur enzymatischen Herstellung von Alpha-Glykosiden und deren Estern
ATE32058T1 (de) Verfahren zur herstellung von optisch aktiven alpha-arylalkansaeuren.
DE68912236D1 (de) Verfahren zur Herstellung von hochgradig ungesättigten Fettsäuren.
ATE76662T1 (de) Enzymatisches verfahren zur herstellung von 3substituierten cephalosporinen.
DE3883911D1 (de) Verfahren zur Herstellung von Orotsäure durch Fermentierung.
ATE42203T1 (de) Semi-synthetisches verfahren zur herstellung von insulin.
DE69321767D1 (de) Verfahren zur Herstellung von N-Alkyl oder N-Cycloalkyl-2-Benzolthiazolesulfenimiden
KR890003955A (ko) 광학 활성 인-함유 작용성 아세트산 유도체의 효소적 제조방밥
DE69015499D1 (de) Verfahren zur Herstellung von Castanosperminestern.
BR8701422A (pt) Processo para separacao biotecnologica,efetuada por meio de enzimas,de isomeros opticos(r)e(s)de 2-amino-1 alcanois racemicos
ATE74970T1 (de) Verfahren zur differenzial-bestimmung von amylase-isoenzymen und satz dafuer.

Legal Events

Date Code Title Description
RER Ceased as to paragraph 5 lit. 3 law introducing patent treaties