ATE224450T1 - Herstellung von carbonsäure-zuckern - Google Patents

Herstellung von carbonsäure-zuckern

Info

Publication number
ATE224450T1
ATE224450T1 AT93309412T AT93309412T ATE224450T1 AT E224450 T1 ATE224450 T1 AT E224450T1 AT 93309412 T AT93309412 T AT 93309412T AT 93309412 T AT93309412 T AT 93309412T AT E224450 T1 ATE224450 T1 AT E224450T1
Authority
AT
Austria
Prior art keywords
saccharide
carboxylic acid
hydroxymethyl
acids
hemiacetal
Prior art date
Application number
AT93309412T
Other languages
German (de)
English (en)
Inventor
Toshihiro Ishiguro
Masahide Oka
Takamasa Yamaguchi
Ikuo Nogami
Original Assignee
Takeda Chemical Industries 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
Application filed by Takeda Chemical Industries Ltd filed Critical Takeda Chemical Industries Ltd
Application granted granted Critical
Publication of ATE224450T1 publication Critical patent/ATE224450T1/de

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
    • C12P19/00—Preparation of compounds containing saccharide radicals
    • C12P19/02—Monosaccharides
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07H—SUGARS; DERIVATIVES THEREOF; NUCLEOSIDES; NUCLEOTIDES; NUCLEIC ACIDS
    • C07H3/00—Compounds containing only hydrogen atoms and saccharide radicals having only carbon, hydrogen, and oxygen atoms
    • C07H3/04—Disaccharides
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07H—SUGARS; DERIVATIVES THEREOF; NUCLEOSIDES; NUCLEOTIDES; NUCLEIC ACIDS
    • C07H15/00—Compounds containing hydrocarbon or substituted hydrocarbon radicals directly attached to hetero atoms of saccharide radicals
    • C07H15/02—Acyclic radicals, not substituted by cyclic structures
    • C07H15/04—Acyclic radicals, not substituted by cyclic structures attached to an oxygen atom of the saccharide radical
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07H—SUGARS; DERIVATIVES THEREOF; NUCLEOSIDES; NUCLEOTIDES; NUCLEIC ACIDS
    • C07H15/00—Compounds containing hydrocarbon or substituted hydrocarbon radicals directly attached to hetero atoms of saccharide radicals
    • C07H15/20—Carbocyclic rings
    • C07H15/22—Cyclohexane rings, substituted by nitrogen atoms
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07H—SUGARS; DERIVATIVES THEREOF; NUCLEOSIDES; NUCLEOTIDES; NUCLEIC ACIDS
    • C07H15/00—Compounds containing hydrocarbon or substituted hydrocarbon radicals directly attached to hetero atoms of saccharide radicals
    • C07H15/20—Carbocyclic rings
    • C07H15/24—Condensed ring systems having three or more rings
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07H—SUGARS; DERIVATIVES THEREOF; NUCLEOSIDES; NUCLEOTIDES; NUCLEIC ACIDS
    • C07H15/00—Compounds containing hydrocarbon or substituted hydrocarbon radicals directly attached to hetero atoms of saccharide radicals
    • C07H15/20—Carbocyclic rings
    • C07H15/24—Condensed ring systems having three or more rings
    • C07H15/256—Polyterpene radicals
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07H—SUGARS; DERIVATIVES THEREOF; NUCLEOSIDES; NUCLEOTIDES; NUCLEIC ACIDS
    • C07H3/00—Compounds containing only hydrogen atoms and saccharide radicals having only carbon, hydrogen, and oxygen atoms
    • C07H3/06—Oligosaccharides, i.e. having three to five saccharide radicals attached to each other by glycosidic linkages
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07H—SUGARS; DERIVATIVES THEREOF; NUCLEOSIDES; NUCLEOTIDES; NUCLEIC ACIDS
    • C07H7/00—Compounds containing non-saccharide radicals linked to saccharide radicals by a carbon-to-carbon bond
    • C07H7/02—Acyclic radicals
    • C07H7/033—Uronic acids
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08B—POLYSACCHARIDES; DERIVATIVES THEREOF
    • C08B30/00—Preparation of starch, degraded or non-chemically modified starch, amylose, or amylopectin
    • C08B30/12—Degraded, destructured or non-chemically modified starch, e.g. mechanically, enzymatically or by irradiation; Bleaching of starch
    • C08B30/18—Dextrin, e.g. yellow canari, white dextrin, amylodextrin or maltodextrin; Methods of depolymerisation, e.g. by irradiation or mechanically
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08B—POLYSACCHARIDES; DERIVATIVES THEREOF
    • C08B31/00—Preparation of derivatives of starch
    • C08B31/18—Oxidised starch
    • 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
    • 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
    • C08B37/0021—Dextran, i.e. (alpha-1,4)-D-glucan; Derivatives thereof, e.g. Sephadex, i.e. crosslinked dextran
    • 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
    • C12P19/04—Polysaccharides, i.e. compounds containing more than five saccharide radicals attached to each other by glycosidic bonds
    • 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
    • C12P19/12—Disaccharides
    • 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
    • C12P19/44—Preparation of O-glycosides, e.g. glucosides
    • C12P19/56—Preparation of O-glycosides, e.g. glucosides having an oxygen atom of the saccharide radical directly bound to a condensed ring system having three or more carbocyclic rings, e.g. daunomycin, adriamycin
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S435/00—Chemistry: molecular biology and microbiology
    • Y10S435/8215—Microorganisms
    • Y10S435/822—Microorganisms using bacteria or actinomycetales

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Health & Medical Sciences (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Genetics & Genomics (AREA)
  • Biotechnology (AREA)
  • Wood Science & Technology (AREA)
  • Molecular Biology (AREA)
  • Zoology (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Microbiology (AREA)
  • General Chemical & Material Sciences (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • General Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Preparation Of Compounds By Using Micro-Organisms (AREA)
  • Saccharide Compounds (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Food Preservation Except Freezing, Refrigeration, And Drying (AREA)
  • Acyclic And Carbocyclic Compounds In Medicinal Compositions (AREA)
AT93309412T 1992-11-27 1993-11-25 Herstellung von carbonsäure-zuckern ATE224450T1 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP31880792 1992-11-27
JP5065293 1993-03-11
JP17312193 1993-07-13

Publications (1)

Publication Number Publication Date
ATE224450T1 true ATE224450T1 (de) 2002-10-15

Family

ID=27294035

Family Applications (2)

Application Number Title Priority Date Filing Date
AT93309412T ATE224450T1 (de) 1992-11-27 1993-11-25 Herstellung von carbonsäure-zuckern
AT00204658T ATE374257T1 (de) 1992-11-27 1993-11-25 Herstellung von carbonsäure-zuckern

Family Applications After (1)

Application Number Title Priority Date Filing Date
AT00204658T ATE374257T1 (de) 1992-11-27 1993-11-25 Herstellung von carbonsäure-zuckern

Country Status (13)

Country Link
US (4) US5434061A (enExample)
EP (2) EP0599646B1 (enExample)
KR (1) KR940011637A (enExample)
CN (1) CN1093407A (enExample)
AT (2) ATE224450T1 (enExample)
AU (1) AU666234B2 (enExample)
CA (1) CA2110111C (enExample)
DE (2) DE69334174T2 (enExample)
ES (1) ES2292403T3 (enExample)
NZ (1) NZ250284A (enExample)
PH (1) PH30166A (enExample)
SG (1) SG48777A1 (enExample)
TW (1) TW293036B (enExample)

Families Citing this family (39)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TW293036B (enExample) * 1992-11-27 1996-12-11 Takeda Pharm Industry Co Ltd
US5840881A (en) * 1992-11-27 1998-11-24 Takeda Chemical Industries, Ltd. Composition containing a water-insoluble or slightly water-soluble compound with enhanced water-solubility
EP0634174A1 (en) * 1993-07-13 1995-01-18 Takeda Chemical Industries, Ltd. Antianemic composition for veterinary use
NL1002389C2 (nl) * 1996-02-19 1997-08-20 Borculo Cooep Weiprod Bereiding van oppervlakte-actieve verbindingen op basis van lactose.
AU1735997A (en) * 1996-02-19 1997-09-02 Cooperatieve Weiproduktenfabriek "Borculo" W.A. Preparation of surface-active compounds based on lactose
JPH10108647A (ja) * 1996-10-08 1998-04-28 Meiji Seika Kaisha Ltd 胃切除術後患者用ミネラル補給材
KR100228874B1 (ko) * 1997-02-26 1999-11-01 오호범 조립식 타이고정대
US6156318A (en) * 1997-03-31 2000-12-05 Naohiko Sato Method of counteracting harmful effects of histamine
US5958419A (en) * 1997-03-31 1999-09-28 Naohiko Sato Antihistaminic substance of stevia origin
BE1011091A4 (nl) * 1997-04-08 1999-04-06 Food Chemicals Nv Bereiding zuurzoete liquide en werkwijze voor filmvorming op karkassenconservering, bufferen van alle bewerkte en bereide vleeswaren, visbereidingen, verhitte hammen, verhitte worst, leverbereiding, salami- en zouterijbereiding.
DE19748195A1 (de) * 1997-10-31 1999-05-06 Suedzucker Ag Disaccharidderivate zur Behandlung von Hyperglykämien
US6391864B1 (en) 1998-08-19 2002-05-21 Joint Juice, Inc. Food supplement containing a cartilage supplement
US6703499B1 (en) * 1999-04-29 2004-03-09 Polydex Pharmaceuticals Ltd. Process of making carboxylated dextran
JP4422819B2 (ja) * 1999-06-21 2010-02-24 株式会社ロッテ 消臭剤、及びそれを含む飲食品、口腔用組成物並びにトイレタリー製品
US7851458B2 (en) 1999-06-22 2010-12-14 Joint Juice, Inc. Cartilage enhancing food supplements and methods of preparing the same
US7022684B2 (en) 2000-05-24 2006-04-04 Pfizer Inc. Treatment of rumen acidosis with α-amylase inhibitors
NO312689B1 (no) * 2000-09-05 2002-06-17 Bjoern Dybdahl Fremgangsmåte og anordning for brönntesting
DE10249552A1 (de) 2002-10-23 2004-05-13 Vifor (International) Ag Wasserlösliche Eisen-Kohlenhydrat-Komplexe, deren Herstellung und diese enthaltende Arzneimittel
GB0424940D0 (en) 2004-11-11 2004-12-15 Danisco Transcription factors
JP2006314223A (ja) * 2005-05-11 2006-11-24 Yokohama Kokusai Bio Kenkyusho:Kk グルクロン酸及び／又はグルクロノラクトンの製造方法
US9101160B2 (en) 2005-11-23 2015-08-11 The Coca-Cola Company Condiments with high-potency sweetener
PT1973549T (pt) 2006-01-06 2016-10-25 Luitpold Pharm Inc Métodos e composições para administração de ferro
US20070275150A1 (en) * 2006-05-26 2007-11-29 Ciell Michael P Nutritional composition and method of making the same
MX2009003389A (es) * 2006-10-03 2009-04-09 Wyeth Corp Metodos y aparatos de liofilizacion.
US8017168B2 (en) 2006-11-02 2011-09-13 The Coca-Cola Company High-potency sweetener composition with rubisco protein, rubiscolin, rubiscolin derivatives, ace inhibitory peptides, and combinations thereof, and compositions sweetened therewith
CN101679936B (zh) * 2007-05-08 2013-04-03 盐水港精糖株式会社 通过葡糖醛酸发酵来制造葡糖醛酸的方法
US20080292775A1 (en) * 2007-05-22 2008-11-27 The Coca-Cola Company Delivery Systems for Natural High-Potency Sweetener Compositions, Methods for Their Formulation, and Uses
US8263162B2 (en) 2008-02-04 2012-09-11 Kraft Foods Global Brands Llc Natural sweetener and methods of manufacturing thereof
CN102083996A (zh) 2008-04-30 2011-06-01 丹尼斯科公司 氧化方法
CN102481372B (zh) * 2009-06-24 2016-05-11 路易斯安那州州立大学及农业机械学院管理委员会 作为增溶剂的萜类糖苷及其组合
US20110189360A1 (en) * 2010-02-04 2011-08-04 Pepsico, Inc. Method to Increase Solubility Limit of Rebaudioside D in an Aqueous Solution
CN102018198B (zh) * 2010-12-29 2015-03-11 青岛润浩甜菊糖高科有限公司 一种天然零热量甜味剂
ES2727031T3 (es) * 2011-05-31 2019-10-11 Purecircle Usa Inc Composición de Estevia
US11377463B2 (en) 2017-08-29 2022-07-05 Julius-Maximilians-Universitaet Wuerzburg Class of sucrose esters and a method for their preparation
CN109336678B (zh) * 2018-11-01 2021-12-07 安徽辉隆集团五禾生态肥业有限公司 一种稳定型含钙大量元素水溶肥及其制备方法
CN109180349B (zh) * 2018-11-01 2021-12-07 安徽辉隆集团五禾生态肥业有限公司 一种粉剂稳定型中量元素水溶肥及其制备方法
CN110591666A (zh) * 2019-09-28 2019-12-20 重庆威能钻井助剂有限公司 一种稀释剂及其制备方法和应用
CN114010602A (zh) * 2021-10-29 2022-02-08 河南金大众生物工程有限公司 一种兽用葡醛内酯可溶性粉及制备方法
CN115487667B (zh) * 2022-09-15 2024-03-26 湖南湘渝科技有限公司 一种普通法焦糖色生产的尾气吸收工艺

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1183940A (en) * 1966-10-22 1970-03-11 Fisons Pharmaceuticals Ltd Ferric Hydroxide Complexes
US3928581A (en) * 1972-09-13 1975-12-23 Astra Laekemedel Ab Certain polymer-iron complexes for treatment of iron deficiency
US4332830A (en) * 1980-09-22 1982-06-01 Dynapol Sweetening with stevioside analogs
EP0051707A1 (en) * 1980-11-12 1982-05-19 Thomas Clemens Usher Dextran polycarboxylic acids, ferric hydroxide complexes thereof, pharmaceutical compositions containing them and methods for their manufacture
US4353889A (en) * 1981-06-11 1982-10-12 Dynapol Rebaudioside analogs
US4788281A (en) * 1984-01-04 1988-11-29 Tosoni Anthony L Dextran hexonic acid derivative, ferric hydroxide complex and method manufacture thereof
DK171869B1 (da) * 1985-10-22 1997-07-21 Takeda Chemical Industries Ltd Fremgangsmåde til fremstilling af 2-keto-L-gulonsyre samt biologisk ren mikroorganismekultur til anvendelse ved fremgangsmåden
DK617386A (da) * 1985-12-26 1987-06-27 Takeda Chemical Industries Ltd Fremgangsmaade til fremstilling af 2-keto-d-glucarsyre
DK269987A (da) * 1986-06-03 1987-12-04 Hoffmann La Roche Enzym og fremgangsmaade til fremstilling deraf
US4877735A (en) * 1987-06-19 1989-10-31 Takeda Chemical Industries, Ltd. Process for producing 2-keto-L-gulonic acid
HU201783B (en) * 1987-10-13 1990-12-28 Chinoin Gyogyszer Es Vegyeszet Process for producing partially methylized carboxy-acyl-beta-cyclodextrines and salts
WO1991004026A1 (en) * 1989-09-14 1991-04-04 Australian Commercial Research & Development Limited Drug delivery compositions
EP0485614B1 (en) * 1990-05-21 1997-08-13 Toppan Printing Co., Ltd. Cyclodextrin derivative
EP1004318A3 (en) * 1991-06-21 2002-08-07 Takeda Chemical Industries, Ltd. Cyclodextrin composition
JP3056295B2 (ja) * 1991-09-12 2000-06-26 武田薬品工業株式会社 アルコール脱水素酵素およびその製造法
TW293036B (enExample) * 1992-11-27 1996-12-11 Takeda Pharm Industry Co Ltd

Also Published As

Publication number Publication date
EP1111065A2 (en) 2001-06-27
CA2110111C (en) 2010-01-12
EP0599646A2 (en) 1994-06-01
EP1111065A3 (en) 2002-01-02
US5635610A (en) 1997-06-03
EP0599646B1 (en) 2002-09-18
US5629411A (en) 1997-05-13
DE69332301T2 (de) 2003-07-31
ATE374257T1 (de) 2007-10-15
CA2110111A1 (en) 1994-05-28
TW293036B (enExample) 1996-12-11
DE69334174D1 (de) 2007-11-08
EP0599646A3 (en) 1995-04-19
ES2292403T3 (es) 2008-03-16
AU5194893A (en) 1994-06-30
US5434061A (en) 1995-07-18
SG48777A1 (en) 1998-05-18
NZ250284A (en) 1994-09-27
CN1093407A (zh) 1994-10-12
US5635611A (en) 1997-06-03
KR940011637A (ko) 1994-06-21
DE69334174T2 (de) 2008-06-26
DE69332301D1 (de) 2002-10-24
EP1111065B1 (en) 2007-09-26
AU666234B2 (en) 1996-02-01
PH30166A (en) 1997-01-21

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