GB1199951A - Modified Dextran and Derivatives Thereof - Google Patents

Modified Dextran and Derivatives Thereof

Info

Publication number
GB1199951A
GB1199951A GB2227867A GB2227867A GB1199951A GB 1199951 A GB1199951 A GB 1199951A GB 2227867 A GB2227867 A GB 2227867A GB 2227867 A GB2227867 A GB 2227867A GB 1199951 A GB1199951 A GB 1199951A
Authority
GB
United Kingdom
Prior art keywords
derivatives
modified dextran
dextran
modified
lactone
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
GB2227867A
Other languages
English (en)
Inventor
Ranulph Michael Alsop
Ian Bremner
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.)
Fisons Pharmaceuticals Ltd
Original Assignee
Fisons Pharmaceuticals 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 Fisons Pharmaceuticals Ltd filed Critical Fisons Pharmaceuticals Ltd
Priority to GB2227867A priority Critical patent/GB1199951A/en
Priority to DE19681768362 priority patent/DE1768362A1/de
Priority to ES353795A priority patent/ES353795A1/es
Publication of GB1199951A publication Critical patent/GB1199951A/en
Expired legal-status Critical Current

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
    • C08B37/0021—Dextran, i.e. (alpha-1,4)-D-glucan; Derivatives thereof, e.g. Sephadex, i.e. crosslinked dextran
    • 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
    • A61K31/28—Compounds containing heavy metals
    • A61K31/295—Iron group metal compounds
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K33/00—Medicinal preparations containing inorganic active ingredients
    • A61K33/24—Heavy metals; Compounds thereof
    • A61K33/26—Iron; Compounds 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

Landscapes

  • Health & Medical Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Polymers & Plastics (AREA)
  • Animal Behavior & Ethology (AREA)
  • Materials Engineering (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Molecular Biology (AREA)
  • Organic Chemistry (AREA)
  • Veterinary Medicine (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Epidemiology (AREA)
  • Biochemistry (AREA)
  • Public Health (AREA)
  • Inorganic Chemistry (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Polysaccharides And Polysaccharide Derivatives (AREA)
  • Medicinal Preparation (AREA)
GB2227867A 1967-05-13 1967-05-13 Modified Dextran and Derivatives Thereof Expired GB1199951A (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
GB2227867A GB1199951A (en) 1967-05-13 1967-05-13 Modified Dextran and Derivatives Thereof
DE19681768362 DE1768362A1 (de) 1967-05-13 1968-05-04 Dextranderivat und Verfahren zu seiner Herstellung
ES353795A ES353795A1 (es) 1967-05-13 1968-05-11 Un procedimiento para producir una sal de un derivado del dextran.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB2227867A GB1199951A (en) 1967-05-13 1967-05-13 Modified Dextran and Derivatives Thereof

Publications (1)

Publication Number Publication Date
GB1199951A true GB1199951A (en) 1970-07-22

Family

ID=10176798

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2227867A Expired GB1199951A (en) 1967-05-13 1967-05-13 Modified Dextran and Derivatives Thereof

Country Status (3)

Country Link
DE (1) DE1768362A1 (de)
ES (1) ES353795A1 (de)
GB (1) GB1199951A (de)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0051707A1 (de) * 1980-11-12 1982-05-19 Thomas Clemens Usher Dextranpolycarboxylierte Säuren, ihre Komplexe mit Ferrihydroxyd, sie enthaltende Arzneimittel und Verfahren zu deren Herstellung
US4788281A (en) * 1984-01-04 1988-11-29 Tosoni Anthony L Dextran hexonic acid derivative, ferric hydroxide complex and method manufacture thereof
US9376505B2 (en) 2002-10-23 2016-06-28 Vifor (International) Ag. Aqueous iron carbohydrate complexes, their production and medicaments containing them
US11344568B2 (en) 2006-01-06 2022-05-31 American Regent, Inc. Methods and compositions for administration of iron

Cited By (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0051707A1 (de) * 1980-11-12 1982-05-19 Thomas Clemens Usher Dextranpolycarboxylierte Säuren, ihre Komplexe mit Ferrihydroxyd, sie enthaltende Arzneimittel und Verfahren zu deren Herstellung
US4788281A (en) * 1984-01-04 1988-11-29 Tosoni Anthony L Dextran hexonic acid derivative, ferric hydroxide complex and method manufacture thereof
US9376505B2 (en) 2002-10-23 2016-06-28 Vifor (International) Ag. Aqueous iron carbohydrate complexes, their production and medicaments containing them
US10519252B2 (en) 2002-10-23 2019-12-31 Vifor (International) Ag. Aqueous iron carbohydrate complexes, their production and medicaments containing them
US11123321B2 (en) 2002-10-23 2021-09-21 Vifor (International) Ag Aqueous iron carbohydrate complexes, their production and medicaments containing them
US11291645B2 (en) 2002-10-23 2022-04-05 Vifor (International) Ag Aqueous iron carbohydrate complexes, their production and medicaments containing them
US11590097B2 (en) 2002-10-23 2023-02-28 Vifor (International) Ag Aqueous iron carbohydrate complexes, their production and medicaments containing them
US11344568B2 (en) 2006-01-06 2022-05-31 American Regent, Inc. Methods and compositions for administration of iron
US11364260B2 (en) 2006-01-06 2022-06-21 American Regent, Inc. Methods and compositions for administration of iron
US11406656B2 (en) 2006-01-06 2022-08-09 American Regent, Inc. Methods and compositions for administration of iron
US11433091B2 (en) 2006-01-06 2022-09-06 American Regent, Inc. Methods and compositions for administration of iron
US11478502B2 (en) 2006-01-06 2022-10-25 American Regent, Inc. Methods and compositions for administration of iron

Also Published As

Publication number Publication date
ES353795A1 (es) 1970-02-01
DE1768362A1 (de) 1971-09-30

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Legal Events

Date Code Title Description
PS Patent sealed
PCNP Patent ceased through non-payment of renewal fee