FR2359203A1 - Polysaccharides, leur procede de preparation et medicaments les contenant - Google Patents

Polysaccharides, leur procede de preparation et medicaments les contenant

Info

Publication number
FR2359203A1
FR2359203A1 FR7722610A FR7722610A FR2359203A1 FR 2359203 A1 FR2359203 A1 FR 2359203A1 FR 7722610 A FR7722610 A FR 7722610A FR 7722610 A FR7722610 A FR 7722610A FR 2359203 A1 FR2359203 A1 FR 2359203A1
Authority
FR
France
Prior art keywords
polysaccharides
polysaccharide
preparation process
products containing
medicinal products
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.)
Granted
Application number
FR7722610A
Other languages
English (en)
Other versions
FR2359203B1 (fr
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.)
Kureha Corp
Original Assignee
Kureha Corp
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 Corp filed Critical Kureha Corp
Publication of FR2359203A1 publication Critical patent/FR2359203A1/fr
Application granted granted Critical
Publication of FR2359203B1 publication Critical patent/FR2359203B1/fr
Granted 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
    • C12P21/00—Preparation of peptides or proteins
    • C12P21/005—Glycopeptides, glycoproteins
    • 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
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P35/00—Antineoplastic agents
    • 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
    • Y10S435/911—Microorganisms using fungi

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Natural Medicines & Medicinal Plants (AREA)
  • Engineering & Computer Science (AREA)
  • General Health & Medical Sciences (AREA)
  • Biotechnology (AREA)
  • Mycology (AREA)
  • Wood Science & Technology (AREA)
  • Microbiology (AREA)
  • Zoology (AREA)
  • Medicinal Chemistry (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Animal Behavior & Ethology (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • General Chemical & Material Sciences (AREA)
  • Botany (AREA)
  • General Engineering & Computer Science (AREA)
  • Epidemiology (AREA)
  • Medical Informatics (AREA)
  • Alternative & Traditional Medicine (AREA)
  • Biochemistry (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Molecular Biology (AREA)
  • Genetics & Genomics (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (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)

Abstract

L'invention est relative à un procédé de préparation de polysaccharide. Selon ce procédé, un champignon appartenant au Coriolus de la classe des Basidiomycètes est soumis à une culture immergée dans un milieu liquide. La culture ainsi obtenue est séchée et extraite avec un solvant aqueux. Puis, les substances, de poids moléculaire inférieur à 5 000, sont éliminées de la solution de l'extrait. La solution obtenue est ensuite séchée pour récupérer le polysaccharide. Le polysacchande obtenu est utile, notamment comme substance active pour le traitement des tumeurs.
FR7722610A 1976-07-22 1977-07-22 Polysaccharides, leur procede de preparation et medicaments les contenant Granted FR2359203A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP8750376A JPS5315495A (en) 1976-07-22 1976-07-22 Preparation of polysaccharides

Publications (2)

Publication Number Publication Date
FR2359203A1 true FR2359203A1 (fr) 1978-02-17
FR2359203B1 FR2359203B1 (fr) 1980-04-18

Family

ID=13916775

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7722610A Granted FR2359203A1 (fr) 1976-07-22 1977-07-22 Polysaccharides, leur procede de preparation et medicaments les contenant

Country Status (29)

Country Link
US (1) US4140578A (fr)
JP (1) JPS5315495A (fr)
AR (1) AR220680A1 (fr)
AT (1) AT360941B (fr)
AU (1) AU514350B2 (fr)
BE (1) BE856805A (fr)
BG (1) BG40486A3 (fr)
BR (1) BR7704806A (fr)
CA (1) CA1088443A (fr)
CH (1) CH631485A5 (fr)
CS (1) CS222237B2 (fr)
DD (1) DD133444A5 (fr)
DE (1) DE2731570C3 (fr)
DK (1) DK144890C (fr)
ES (1) ES460885A1 (fr)
FR (1) FR2359203A1 (fr)
GB (1) GB1538399A (fr)
HU (1) HU175948B (fr)
IN (1) IN145992B (fr)
IT (1) IT1077413B (fr)
MX (1) MX4285E (fr)
NL (1) NL174568C (fr)
PH (1) PH12983A (fr)
PL (1) PL103045B1 (fr)
RO (1) RO72636B (fr)
SE (1) SE432614B (fr)
SU (1) SU740156A3 (fr)
YU (1) YU39808B (fr)
ZA (1) ZA773934B (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2378799A1 (fr) * 1977-01-27 1978-08-25 Kureha Chemical Ind Co Ltd Nouveaux polysaccharides, leur preparation et leurs utilisations therapeutiques

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4851395A (en) * 1976-07-07 1989-07-25 Kureha Kagaku Kogyo Kabushiki Kausha Nitrogen-containing polysaccharide
JPS536412A (en) * 1976-07-07 1978-01-20 Kureha Chem Ind Co Ltd Preparation of n-containing polysaccharides
IT1158896B (it) * 1977-08-10 1987-02-25 Hepar Chimie Sa Esuronil esosaminoglicano solfato naturale, procedimento per la sua preparazione e impieghi terapeutici relativi
JPS5446830A (en) * 1977-09-16 1979-04-13 Kureha Chem Ind Co Ltd Pesticide for plant viral disease
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
US4268505A (en) * 1978-04-13 1981-05-19 Kureha Kagaku Kogyo Kabushiki Kaisha Pharmaceutical composition comprising a nitrogen-containing polysaccharide and an antibiotic agent, and a method of treating an infectious disease therewith
IT1141263B (it) * 1980-02-29 1986-10-01 Italfarmaco Spa Metodo per la preparazione di eparinato di calcio
JPS5932480B2 (ja) * 1981-02-10 1984-08-09 呉羽化学工業株式会社 新規な糖蛋白複合体
US4614733A (en) * 1981-12-31 1986-09-30 Kureha Kagaku Kogyo Kabushiki Kaisha Polysaccharides pharmaceutical compositions and the use thereof
DE3448154C2 (fr) * 1983-08-11 1989-11-02 Kureha Kagaku Kogyo K.K., Nihonbashi, Tokio/Tokyo, Jp
SG47515A1 (en) * 1987-02-26 1998-04-17 Bio Polymers Pty Ltd Plant gum material and use thereof in food products
US4861432A (en) * 1987-11-03 1989-08-29 Huyck Corporation Dual compartment vacufoil unit to eliminate secondary headbox chatter
US7048932B2 (en) * 2002-05-22 2006-05-23 The Chinese University Of Hong Kong Preparation and standardization of immunomodulatory peptide-linked glucans with verifiable oral absorbability from coriolus versicolor
US7829098B2 (en) * 2005-11-08 2010-11-09 Vita Green Health Products Co., Ltd Herbal powder extracts and methods of preparing and using the same
US7854936B2 (en) 2008-01-14 2010-12-21 Active Organics, Inc. Anti-inflammatory hydrolysate of C. versicolor

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2070133A1 (fr) * 1969-10-15 1971-09-10 Kureha Chemical Ind Co Ltd
JPS4948896A (fr) * 1972-09-16 1974-05-11
FR2335235A1 (fr) * 1975-12-18 1977-07-15 Kureha Chemical Ind Co Ltd Procede de preparation de substances anti-tumorales
FR2361909A1 (fr) * 1976-07-07 1978-03-17 Kureha Chemical Ind Co Ltd Procede pour la preparation de polysaccharides contenant de l'azote, et ayant des proprietes antitumorales, produits obtenus et leur utilisation en tant que medicaments
FR2361910A1 (fr) * 1976-07-07 1978-03-17 Kureha Chemical Ind Co Ltd Procede pour la production de polysaccharides contenant de l'azote et ayant des proprietes antitumorales, produits obtenus et leur utilisation en tant que medicament

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3301848A (en) * 1962-10-30 1967-01-31 Pillsbury Co Polysaccharides and methods for production thereof
US3759896A (en) * 1968-03-28 1973-09-18 T Yamamoto Process for manufacture of polysaccharides with antitumor action
JPS4843841B1 (fr) * 1969-09-06 1973-12-21
US4051314A (en) * 1970-10-14 1977-09-27 Kureha Kagaku Kogyo Kabushiki Kaisha Polysaccharides and method for producing same
JPS4924211A (fr) * 1972-07-01 1974-03-04

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2070133A1 (fr) * 1969-10-15 1971-09-10 Kureha Chemical Ind Co Ltd
JPS4948896A (fr) * 1972-09-16 1974-05-11
FR2335235A1 (fr) * 1975-12-18 1977-07-15 Kureha Chemical Ind Co Ltd Procede de preparation de substances anti-tumorales
FR2361909A1 (fr) * 1976-07-07 1978-03-17 Kureha Chemical Ind Co Ltd Procede pour la preparation de polysaccharides contenant de l'azote, et ayant des proprietes antitumorales, produits obtenus et leur utilisation en tant que medicaments
FR2361910A1 (fr) * 1976-07-07 1978-03-17 Kureha Chemical Ind Co Ltd Procede pour la production de polysaccharides contenant de l'azote et ayant des proprietes antitumorales, produits obtenus et leur utilisation en tant que medicament

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2378799A1 (fr) * 1977-01-27 1978-08-25 Kureha Chemical Ind Co Ltd Nouveaux polysaccharides, leur preparation et leurs utilisations therapeutiques

Also Published As

Publication number Publication date
DE2731570A1 (de) 1978-01-26
ES460885A1 (es) 1978-05-01
PH12983A (en) 1979-10-29
DD133444A5 (de) 1979-01-03
NL7707614A (nl) 1978-01-24
ZA773934B (en) 1978-05-30
US4140578A (en) 1979-02-20
DK334077A (da) 1978-01-23
BE856805A (fr) 1978-01-16
JPS5315495A (en) 1978-02-13
DK144890B (da) 1982-06-28
RO72636A (fr) 1983-04-29
SE432614B (sv) 1984-04-09
GB1538399A (en) 1979-01-17
RO72636B (ro) 1983-04-30
SE7708401L (sv) 1978-01-23
MX4285E (es) 1982-03-12
IT1077413B (it) 1985-05-04
CA1088443A (fr) 1980-10-28
JPS5614276B2 (fr) 1981-04-03
YU39808B (en) 1985-04-30
AR220680A1 (es) 1980-11-28
YU163177A (en) 1982-08-31
AU514350B2 (en) 1981-02-05
NL174568C (nl) 1984-07-02
DE2731570C3 (de) 1980-03-27
CS222237B2 (en) 1983-05-27
PL199764A1 (pl) 1978-03-13
HU175948B (en) 1980-11-28
BR7704806A (pt) 1978-03-28
FR2359203B1 (fr) 1980-04-18
DE2731570B2 (de) 1979-07-26
NL174568B (nl) 1984-02-01
PL103045B1 (pl) 1979-05-31
BG40486A3 (en) 1986-12-15
ATA531277A (de) 1980-07-15
CH631485A5 (de) 1982-08-13
AU2700677A (en) 1979-01-18
DK144890C (da) 1982-11-22
AT360941B (de) 1981-02-10
SU740156A3 (ru) 1980-06-05
IN145992B (fr) 1979-02-03

Similar Documents

Publication Publication Date Title
FR2359203A1 (fr) Polysaccharides, leur procede de preparation et medicaments les contenant
FR2390159A1 (fr) Liposomes et procedes pour les produire
FR2567149B1 (fr) Procede pour l'extraction de poly-beta-hydroxybutyrates au moyen d'un solvant a partir d'une suspension aqueuse de micro-organismes
FR2293928A1 (fr) Nouveaux derives d'acide 3-amino-indazolecarboxylique, leur procede de preparation et medicament les contenant
FR2440371A1 (fr) Nouveaux composes azotes heterocycliques, des compositions pharmaceutiques en contenant et des procedes pour les preparer
FR2505185B1 (fr) Procede de preparation d'un polysulfate de chondroitine injectable, produit obtenu par ce procede et compositions pharmaceutiques le contenant
EP0591331B1 (fr) Procede de preparation de nanoparticules
FR2446829A1 (fr) Derives de polymethylene disubstitues en alpha, omega, procede pour leur preparation et compositions pharmaceutiques les contenant
FR2442633A1 (fr) Inducteurs d'interferon et leur procede de fabrication
FR2397444A1 (fr) Procede de preparation de produits concentres, facilement dispersables dans des milieux aqueux et/ou organiques, a partir de substances actives difficilement solubles ou insolubles dans l'eau
OA07513A (fr) Nouveaux dérivés d'acides (di) thiophosphoriques et-phospohoniques, procédé pour les préparer, produits en contenant et leur application en phytiatrie.
BE901225A (fr) Nouveaux polyethers ioniques, leur procede de preparation et composition les contenant.
FR2399835A1 (fr) Procede de preparation de microcapsules contenant un produit pharmaceutique
Gershon et al. Amino acid analogs. 2. 3-Fluoroamino acids. 1. Chain length three to seven carbon atoms
IE37732L (en) Ion exchange under agitated conditions
US1926929A (en) Modification of the preparation of camomile extracts
BE864027A (fr) Procede de preparation de l'alpha-2,5,9-trimethylbenzo-(b)-thieno-(2,3,f)-morphane, produit obtenu et composition pharmaceutique le contenant
BE878836A (fr) Derives d'acide hydroxamique, leur procede de preparation et medicament les contenant
EP0072263A3 (fr) Procédé et installation de traitement et de conservation de denrées telles que les champignons
FR2432316A1 (fr) Nouveaux medicaments contenant, a titre de substance active, des composes de type benzenesulfone, nouveaux composes de ce type et procede pour leur preparation
OA04679A (fr) Nouveaux esters et esteramides d'acides 0-triazololyl-thionophosphoriques (phosphoniques), leur procédé de préparation et leur application comme insecticide et acaricides.
FR2432315A1 (fr) Nouveaux medicaments contenant a titre de substance active des composes de type benzenesulfone, nouveaux composes de ce type et procede pour leur preparation
ES471829A1 (es) Procedimiento para la obtencion de cicloalcanoles eterados
FR2436819A1 (fr) Polysaccharides anticancereux, leur procede de production et medicament les contenant
FR2424928A1 (fr) 1,6-dimesyl-3,4-dimethyl-d-mannitol, procede pour sa preparation et medicaments le contenant