CA968286A - Process for manufacture of polysaccharides with antitumor action - Google Patents

Process for manufacture of polysaccharides with antitumor action

Info

Publication number
CA968286A
CA968286A CA047,103A CA47103A CA968286A CA 968286 A CA968286 A CA 968286A CA 47103 A CA47103 A CA 47103A CA 968286 A CA968286 A CA 968286A
Authority
CA
Canada
Prior art keywords
polysaccharides
manufacture
antitumor action
antitumor
action
Prior art date
Legal status (The legal status 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 status listed.)
Expired
Application number
CA047,103A
Other languages
English (en)
Inventor
Nobuhiko Komatsu
Syoichi Kikumoto
Keitaro Kimura
Sumio Sakai
Yoshio Momoki
Junichi Sugayama
Teruo Kamasuka
Shoichi Takada
Toshiyuki Yamamoto
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Kaken Pharmaceutical Co Ltd
Taito Co Ltd
Original Assignee
Kaken Chemical Co Ltd
Taito 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
Priority claimed from JP43074819A external-priority patent/JPS5136359B1/ja
Application filed by Kaken Chemical Co Ltd, Taito Co Ltd filed Critical Kaken Chemical Co Ltd
Application granted granted Critical
Publication of CA968286A publication Critical patent/CA968286A/en
Expired legal-status Critical Current

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
    • C12P19/04—Polysaccharides, i.e. compounds containing more than five saccharide radicals attached to each other by glycosidic bonds
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K36/00—Medicinal preparations of undetermined constitution containing material from algae, lichens, fungi or plants, or derivatives thereof, e.g. traditional herbal medicines
    • A61K36/06—Fungi, e.g. yeasts
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K36/00—Medicinal preparations of undetermined constitution containing material from algae, lichens, fungi or plants, or derivatives thereof, e.g. traditional herbal medicines
    • A61K36/06—Fungi, e.g. yeasts
    • A61K36/062—Ascomycota
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K36/00—Medicinal preparations of undetermined constitution containing material from algae, lichens, fungi or plants, or derivatives thereof, e.g. traditional herbal medicines
    • A61K36/06—Fungi, e.g. yeasts
    • A61K36/07—Basidiomycota, e.g. Cryptococcus

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Natural Medicines & Medicinal Plants (AREA)
  • Chemical & Material Sciences (AREA)
  • Mycology (AREA)
  • Engineering & Computer Science (AREA)
  • Biotechnology (AREA)
  • Microbiology (AREA)
  • General Health & Medical Sciences (AREA)
  • Organic Chemistry (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Veterinary Medicine (AREA)
  • Public Health (AREA)
  • Animal Behavior & Ethology (AREA)
  • Epidemiology (AREA)
  • Medicinal Chemistry (AREA)
  • Medical Informatics (AREA)
  • Botany (AREA)
  • Alternative & Traditional Medicine (AREA)
  • Zoology (AREA)
  • Wood Science & Technology (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Genetics & Genomics (AREA)
  • General Engineering & Computer Science (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Biochemistry (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Medicines Containing Plant Substances (AREA)
CA047,103A 1968-03-28 1969-03-27 Process for manufacture of polysaccharides with antitumor action Expired CA968286A (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP1971268 1968-03-28
JP7020068 1968-09-30
JP43074819A JPS5136359B1 (de) 1968-10-14 1968-10-14

Publications (1)

Publication Number Publication Date
CA968286A true CA968286A (en) 1975-05-27

Family

ID=27282741

Family Applications (1)

Application Number Title Priority Date Filing Date
CA047,103A Expired CA968286A (en) 1968-03-28 1969-03-27 Process for manufacture of polysaccharides with antitumor action

Country Status (5)

Country Link
CA (1) CA968286A (de)
CH (1) CH511900A (de)
DE (1) DE1915687C2 (de)
FR (1) FR2004994A1 (de)
GB (1) GB1266178A (de)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE757248A (fr) * 1969-10-15 1971-04-08 Kureha Chemical Ind Co Ltd Substance a propriete anticancereuse et procedes pour sa preparation
GB1356449A (en) * 1970-12-30 1974-06-12 Iizuka C Process for extracting water soluble components of the hyphae of edible fungi
JPS536412A (en) * 1976-07-07 1978-01-20 Kureha Chem Ind Co Ltd Preparation of n-containing polysaccharides
US4177108A (en) * 1977-03-02 1979-12-04 Tetsuro Ikekawa Process for producing emitanin
FR2437836A1 (fr) * 1978-10-06 1980-04-30 Sourrouille Jacques Inducteur des defenses naturelles de l'organisme, a action locale, obtenues a partir de spores de daldimia concentrica
FR2623194A1 (fr) * 1987-11-13 1989-05-19 Elf Aquitaine Procede de purification de solutions aqueuses de polysaccharides et de leurs derives, en particulier de scleroglucane par adsorption
US6451772B1 (en) 1998-11-13 2002-09-17 Monsanto Company Biopolymer salts with low endotoxin levels, biopolymer compositions thereof and methods of making the same
CN113667029B (zh) * 2021-08-05 2023-03-14 海南医学院 一种黄柄黄肉牛肝菌粗多糖的制备方法及其应用
CN114106211A (zh) * 2021-08-31 2022-03-01 海南医学院 一种云南鸡油菌多糖及其分离纯化方法

Also Published As

Publication number Publication date
DE1915687C2 (de) 1982-03-18
FR2004994A1 (de) 1969-12-05
CH511900A (fr) 1971-08-31
GB1266178A (de) 1972-03-08
DE1915687A1 (de) 1969-10-16

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Legal Events

Date Code Title Description
MKEX Expiry

Effective date: 19920527