SE8603008L - Forfarande for framstellning av sulfaterade polysackarider genom anvendning av ett reducerande medel for sulfateringsreaktionen - Google Patents

Forfarande for framstellning av sulfaterade polysackarider genom anvendning av ett reducerande medel for sulfateringsreaktionen

Info

Publication number
SE8603008L
SE8603008L SE8603008A SE8603008A SE8603008L SE 8603008 L SE8603008 L SE 8603008L SE 8603008 A SE8603008 A SE 8603008A SE 8603008 A SE8603008 A SE 8603008A SE 8603008 L SE8603008 L SE 8603008L
Authority
SE
Sweden
Prior art keywords
reducing agent
polysaccharides
sulphatated
preparing
procedure
Prior art date
Application number
SE8603008A
Other languages
Unknown language ( )
English (en)
Other versions
SE8603008D0 (sv
SE453394B (sv
Inventor
Belder A N De
T Melson
L Ahrgren
Original Assignee
Pharmacia Ab
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 Pharmacia Ab filed Critical Pharmacia Ab
Priority to SE8603008A priority Critical patent/SE453394B/sv
Publication of SE8603008D0 publication Critical patent/SE8603008D0/sv
Priority to PCT/SE1987/000302 priority patent/WO1988000211A1/en
Publication of SE8603008L publication Critical patent/SE8603008L/sv
Publication of SE453394B publication Critical patent/SE453394B/sv
Priority to US07/159,370 priority patent/US4814437A/en

Links

Classifications

    • 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
    • C08B31/02—Esters
    • C08B31/06—Esters of inorganic acids
    • C08B31/063—Starch sulfates
    • 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
    • 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
    • C08B37/0057—Homoglycans, i.e. polysaccharides having a main chain consisting of one single sugar, e.g. colominic acid beta-D-Xylans, i.e. xylosaccharide, e.g. arabinoxylan, arabinofuronan, pentosans; (beta-1,3)(beta-1,4)-D-Xylans, e.g. rhodymenans; Hemicellulose; Derivatives thereof
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08B—POLYSACCHARIDES; DERIVATIVES THEREOF
    • C08B5/00—Preparation of cellulose esters of inorganic acids, e.g. phosphates
    • C08B5/14—Cellulose sulfate

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Materials Engineering (AREA)
  • Biochemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Molecular Biology (AREA)
  • Inorganic Chemistry (AREA)
  • Polysaccharides And Polysaccharide Derivatives (AREA)
SE8603008A 1986-07-07 1986-07-07 Forfarande for framstellning av sulfaterade polysackarider genom anvendning av ett reducerande medel for sulfateringsreaktionen SE453394B (sv)

Priority Applications (3)

Application Number Priority Date Filing Date Title
SE8603008A SE453394B (sv) 1986-07-07 1986-07-07 Forfarande for framstellning av sulfaterade polysackarider genom anvendning av ett reducerande medel for sulfateringsreaktionen
PCT/SE1987/000302 WO1988000211A1 (en) 1986-07-07 1987-06-26 A method for preparation of sulfated polysaccharides by treating the polysaccharide with a reducing agent before sulfation
US07/159,370 US4814437A (en) 1986-07-07 1988-02-25 Method for preparation of sulfated polysaccharides by treating the polysaccharide with a reducing agent before sulfation

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE8603008A SE453394B (sv) 1986-07-07 1986-07-07 Forfarande for framstellning av sulfaterade polysackarider genom anvendning av ett reducerande medel for sulfateringsreaktionen

Publications (3)

Publication Number Publication Date
SE8603008D0 SE8603008D0 (sv) 1986-07-07
SE8603008L true SE8603008L (sv) 1988-01-08
SE453394B SE453394B (sv) 1988-02-01

Family

ID=20365050

Family Applications (1)

Application Number Title Priority Date Filing Date
SE8603008A SE453394B (sv) 1986-07-07 1986-07-07 Forfarande for framstellning av sulfaterade polysackarider genom anvendning av ett reducerande medel for sulfateringsreaktionen

Country Status (3)

Country Link
US (1) US4814437A (sv)
SE (1) SE453394B (sv)
WO (1) WO1988000211A1 (sv)

Families Citing this family (29)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE452469B (sv) * 1986-06-18 1987-11-30 Pharmacia Ab Material bestaende av en tverbunden karboxylgrupphaltig polysackarid och forfarande vid framstellning av detsamma
AU604542B2 (en) * 1987-03-19 1990-12-20 Arthropharm Pty Ltd Polysulphated polysaccharide complexes
DE3834911A1 (de) * 1988-10-13 1990-04-19 Huels Chemische Werke Ag Verfahren zur sulfatierung von alkyloligoglycosiden
US5141928B1 (en) * 1989-12-20 1995-11-14 Brujo Inc Ophthalmic medication
GB9020861D0 (en) * 1990-09-25 1990-11-07 Ml Lab Plc Pharmaceutical compositions
US5573589A (en) * 1993-03-10 1996-11-12 Sandoz Ltd. Cement compositions containing a sulfated polysaccharide and method
ITPD940054A1 (it) * 1994-03-23 1995-09-23 Fidia Advanced Biopolymers Srl Polisaccaridi solfatati
CA2160440C (en) 1994-10-13 1998-08-25 Louis G. Lange, Iii Method of manufacturing non-absorbable synthetic sulfated polysaccharides
US7071174B1 (en) 1994-10-13 2006-07-04 Cv Therapeutics, Inc. Method and composition for inhibiting cholesterol esterase
US5521303A (en) * 1994-10-13 1996-05-28 Cv Therapeutics, Inc. Method of manufacturing non-absorbable synthetic sulfated polysaccharides
CN1067405C (zh) * 1998-04-24 2001-06-20 华中理工大学 硫酸酯化箬叶多糖及其制备方法
SE515295C2 (sv) * 1999-11-23 2001-07-09 Medicarb Ab Förfarande för framställning av konjugat av en biologiskt aktiv polysackarid och ett fast substrat, samt sådana konjugat
DK1625135T3 (da) * 2003-02-27 2009-06-22 Glaxo Group Ltd Fondaparinux-natrium af höj renhed
FR2864089B1 (fr) * 2003-12-19 2006-02-03 Aventis Pharma Sa Derives carboxy-reduits de la chondroitine sulfate, leur preparation, leur application comme medicament et les compositions pharmaceutiques les renfermant
FR2864087B1 (fr) * 2003-12-19 2006-01-27 Aventis Pharma Sa Derives carboxy-reduits du dermatan sulfate, leur preparation, leur application comme medicament et les compositions pharmaceutiques les renfermant
FR2864090B1 (fr) * 2003-12-19 2006-01-27 Aventis Pharma Sa Derives carboxy-reduits de l'acide hyaluronique, leur preparation, leur application comme medicament et les compositions pharmaceutiques les renfermant
CN100404557C (zh) * 2005-12-09 2008-07-23 武汉理工大学 猪苓多糖硫酸酯的制备方法
WO2008107906A1 (en) * 2007-03-06 2008-09-12 Alembic Limited Process for the preparation of pentosan polysulfate or salts thereof
WO2009087581A1 (en) * 2008-01-04 2009-07-16 Alembic Limited An improved process for the preparation of pentosan polysulfate or salts thereof
BRPI0909849A2 (pt) 2008-04-04 2015-10-06 Univ Utah Res Found éteres semi-sintéticos de glicosaminoglicosanos e métodos para fazê-los e usá-los
US8343942B2 (en) * 2008-04-04 2013-01-01 University Of Utah Research Foundation Methods for treating interstitial cystitis
AU2013202633B2 (en) * 2008-07-04 2015-10-22 Parnell Technologies Pty Ltd A sulfated polysaccharide compound and the preparation and use thereof
AU2008100730B4 (en) * 2008-07-04 2008-10-02 Parnell Technologies Pty Ltd Sulfated polysaccharide compound for clinical use and the preparation thereof
ES2718275T3 (es) 2009-03-27 2019-06-28 Algenist Holdings Inc Composiciones de polisacáridos de microalgas
JP6062917B2 (ja) 2011-03-23 2017-01-18 ザ ユニバーシティ オブ ユタ リサーチ ファウンデイション 泌尿器科の炎症の治療及び予防の方法
CA2932532C (en) 2012-12-04 2021-06-22 Phosphorex, Inc. Microparticles and nanoparticles having negative surface charges
US11337994B2 (en) 2016-09-15 2022-05-24 University Of Utah Research Foundation In situ gelling compositions for the treatment or prevention of inflammation and tissue damage
CN106220752B (zh) * 2016-09-21 2018-10-23 上海市农业科学院 一种灵芝多糖硫酸化衍生物和抗炎用途
CZ2021563A3 (cs) * 2021-12-14 2023-03-22 Contipro A.S. Derivát kyseliny hyaluronové se sníženou polaritou, způsob jeho přípravy, kompozice a použití

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1734291A (en) * 1927-08-19 1929-11-05 Du Pont Cellulose condensation product and process for making same
AT198429B (de) * 1956-10-18 1958-07-10 Alpine Chemische A G Verfahren zur Herstellung von Schwefelsäureestern von hochmolekularen Polysacchariden oder deren Derivaten
US3947352A (en) * 1974-05-31 1976-03-30 Pedro Cuatrecasas Polysaccharide matrices for use as adsorbents in affinity chromatography techniques
SE7811306L (sv) * 1978-11-01 1980-05-02 Rothman Gunnvor Antikoagulationsmedel samt sett for dess framstellning
FR2555589B1 (fr) * 1983-11-30 1986-05-16 Choay Sa Nouveaux derives du dextrane a activites anticoagulante en anti-inflammatoire, leur procede de preparation et utilisation de ces derives en tant qu'anticoagulants et en tant que substituts du plasma sanguin

Also Published As

Publication number Publication date
US4814437A (en) 1989-03-21
SE8603008D0 (sv) 1986-07-07
WO1988000211A1 (en) 1988-01-14
SE453394B (sv) 1988-02-01

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