IT1112608B - POLYSACCHARIDES AND PROCEDURE FOR THEIR PREPARATION - Google Patents

POLYSACCHARIDES AND PROCEDURE FOR THEIR PREPARATION

Info

Publication number
IT1112608B
IT1112608B IT19741/78A IT1974178A IT1112608B IT 1112608 B IT1112608 B IT 1112608B IT 19741/78 A IT19741/78 A IT 19741/78A IT 1974178 A IT1974178 A IT 1974178A IT 1112608 B IT1112608 B IT 1112608B
Authority
IT
Italy
Prior art keywords
polysaccharides
procedure
preparation
Prior art date
Application number
IT19741/78A
Other languages
Italian (it)
Other versions
IT7819741A0 (en
Original Assignee
Kureha Chemical Ind Co 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 Kureha Chemical Ind Co Ltd filed Critical Kureha Chemical Ind Co Ltd
Publication of IT7819741A0 publication Critical patent/IT7819741A0/en
Application granted granted Critical
Publication of IT1112608B publication Critical patent/IT1112608B/en

Links

Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K31/00—Medicinal preparations containing organic active ingredients
    • A61K31/70—Carbohydrates; Sugars; Derivatives thereof
    • A61K31/715—Polysaccharides, i.e. having more than five saccharide radicals attached to each other by glycosidic linkages; Derivatives thereof, e.g. ethers, esters
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P35/00—Antineoplastic agents
    • 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
    • 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

Landscapes

  • Health & Medical Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Organic Chemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Medicinal Chemistry (AREA)
  • Wood Science & Technology (AREA)
  • Veterinary Medicine (AREA)
  • Zoology (AREA)
  • Biochemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Molecular Biology (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Animal Behavior & Ethology (AREA)
  • Public Health (AREA)
  • Biotechnology (AREA)
  • Epidemiology (AREA)
  • Materials Engineering (AREA)
  • Microbiology (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Polymers & Plastics (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • General Engineering & Computer Science (AREA)
  • Genetics & Genomics (AREA)
  • Polysaccharides And Polysaccharide Derivatives (AREA)
  • Preparation Of Compounds By Using Micro-Organisms (AREA)
  • Medicines Containing Plant Substances (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
IT19741/78A 1977-01-27 1978-01-27 POLYSACCHARIDES AND PROCEDURE FOR THEIR PREPARATION IT1112608B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP727277A JPS5394012A (en) 1977-01-27 1977-01-27 Novel polysaccharide and its preparation

Publications (2)

Publication Number Publication Date
IT7819741A0 IT7819741A0 (en) 1978-01-27
IT1112608B true IT1112608B (en) 1986-01-20

Family

ID=11661383

Family Applications (1)

Application Number Title Priority Date Filing Date
IT19741/78A IT1112608B (en) 1977-01-27 1978-01-27 POLYSACCHARIDES AND PROCEDURE FOR THEIR PREPARATION

Country Status (8)

Country Link
JP (1) JPS5394012A (en)
AU (1) AU501257B1 (en)
CA (1) CA1086720A (en)
DE (1) DE2803681A1 (en)
FR (1) FR2378799A1 (en)
GB (1) GB1581315A (en)
IT (1) IT1112608B (en)
SU (1) SU1403990A3 (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5461112A (en) * 1977-10-24 1979-05-17 Ono Pharmaceut Co Ltd Oncostatic polysaccharide* its preparation* and oncostatic drugs containing it as an effective component
JPS5712999A (en) * 1980-06-25 1982-01-22 Chiyokichi Iizuka Antibiral agent and its preparation
DE3172841D1 (en) * 1980-09-29 1985-12-12 Shell Int Research Treatment of pseudoplastic polysaccharide solutions
JPH0312628Y2 (en) * 1986-12-15 1991-03-25

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE757248A (en) * 1969-10-15 1971-04-08 Kureha Chemical Ind Co Ltd SUBSTANCE WITH ANTI-CANCER PROPERTY AND METHODS FOR ITS PREPARATION
JPS536412A (en) * 1976-07-07 1978-01-20 Kureha Chem Ind Co Ltd Preparation of n-containing polysaccharides
JPS536413A (en) * 1976-07-07 1978-01-20 Kureha Chem Ind Co Ltd Preparation of n-containing polysaccharides
JPS5315495A (en) * 1976-07-22 1978-02-13 Kureha Chem Ind Co Ltd Preparation of polysaccharides

Also Published As

Publication number Publication date
FR2378799B1 (en) 1980-09-05
DE2803681A1 (en) 1978-08-17
SU1403990A3 (en) 1988-06-15
JPS5646481B2 (en) 1981-11-04
FR2378799A1 (en) 1978-08-25
GB1581315A (en) 1980-12-10
AU501257B1 (en) 1979-06-14
IT7819741A0 (en) 1978-01-27
JPS5394012A (en) 1978-08-17
CA1086720A (en) 1980-09-30
DE2803681C2 (en) 1989-03-16

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