PT1694714E - Novos polissacáridos com pequena massa molecular possuindo actividade anti -trombótica - Google Patents

Novos polissacáridos com pequena massa molecular possuindo actividade anti -trombótica Download PDF

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Publication number
PT1694714E
PT1694714E PT04806349T PT04806349T PT1694714E PT 1694714 E PT1694714 E PT 1694714E PT 04806349 T PT04806349 T PT 04806349T PT 04806349 T PT04806349 T PT 04806349T PT 1694714 E PT1694714 E PT 1694714E
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PT
Portugal
Prior art keywords
sulfate
depolymerized
epik5
pmm
chains
Prior art date
Application number
PT04806349T
Other languages
English (en)
Portuguese (pt)
Inventor
Giorgio Zoppetti
Pasqua Anna Oreste
Original Assignee
Glycores 2000 Srl
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 Glycores 2000 Srl filed Critical Glycores 2000 Srl
Publication of PT1694714E publication Critical patent/PT1694714E/pt

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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
    • C08B37/006—Heteroglycans, i.e. polysaccharides having more than one sugar residue in the main chain in either alternating or less regular sequence; Gellans; Succinoglycans; Arabinogalactans; Tragacanth or gum tragacanth or traganth from Astragalus; Gum Karaya from Sterculia urens; Gum Ghatti from Anogeissus latifolia; Derivatives thereof
    • C08B37/0063—Glycosaminoglycans or mucopolysaccharides, e.g. keratan sulfate; Derivatives thereof, e.g. fucoidan
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P7/00—Drugs for disorders of the blood or the extracellular fluid
    • A61P7/02—Antithrombotic agents; Anticoagulants; Platelet aggregation inhibitors
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P9/00—Drugs for disorders of the cardiovascular system
    • A61P9/08—Vasodilators for multiple indications
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P9/00—Drugs for disorders of the cardiovascular system
    • A61P9/10—Drugs for disorders of the cardiovascular system for treating ischaemic or atherosclerotic diseases, e.g. antianginal drugs, coronary vasodilators, drugs for myocardial infarction, retinopathy, cerebrovascula insufficiency, renal arteriosclerosis
PT04806349T 2003-12-17 2004-12-15 Novos polissacáridos com pequena massa molecular possuindo actividade anti -trombótica PT1694714E (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT002498A ITMI20032498A1 (it) 2003-12-17 2003-12-17 Polisaccaridi antitrombotici a basso peso molecolare e

Publications (1)

Publication Number Publication Date
PT1694714E true PT1694714E (pt) 2008-05-09

Family

ID=34685622

Family Applications (1)

Application Number Title Priority Date Filing Date
PT04806349T PT1694714E (pt) 2003-12-17 2004-12-15 Novos polissacáridos com pequena massa molecular possuindo actividade anti -trombótica

Country Status (9)

Country Link
US (1) US7812151B2 (US07812151-20101012-C00006.png)
EP (1) EP1694714B8 (US07812151-20101012-C00006.png)
JP (1) JP4975443B2 (US07812151-20101012-C00006.png)
AT (1) ATE388169T1 (US07812151-20101012-C00006.png)
DE (1) DE602004012314T2 (US07812151-20101012-C00006.png)
ES (1) ES2302065T3 (US07812151-20101012-C00006.png)
IT (1) ITMI20032498A1 (US07812151-20101012-C00006.png)
PT (1) PT1694714E (US07812151-20101012-C00006.png)
WO (1) WO2005058976A2 (US07812151-20101012-C00006.png)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ITMI20032498A1 (it) 2003-12-17 2005-06-18 Pasqua Anna Oreste Polisaccaridi antitrombotici a basso peso molecolare e
ITMI20010397A1 (it) * 2001-02-27 2002-08-27 Giorgio Zoppetti Derivati altamente n,o-solfatati del polisaccaride k5 e loro preparazione
CA2489870A1 (en) * 2002-06-18 2003-12-24 Glycores 2000 S.R.L. Low molecular weight oversulfated polysaccharide
US20120253029A1 (en) 2002-06-18 2012-10-04 Pasqua Anna Oreste Process for the preparation of highly o-sulfated epimerized derivatives of k5 polysaccharide and intermediates therein
US8513407B2 (en) * 2002-06-18 2013-08-20 Glycores 2000 S.R.L. Process for the preparation of N-acyl-(epi)K5-amine-O-sulfate-derivatives and products thus obtained
EP1872791A1 (en) 2006-06-30 2008-01-02 Institut Pasteur Use of bacterial polysaccharides for biofilm inhibition
CN108699580B (zh) 2015-12-28 2022-09-23 味之素株式会社 在氨基葡萄糖残基中具有高3-o-硫酸化比率的硫酸乙酰肝素
CN110776578B (zh) * 2019-11-12 2021-01-29 苏州颐华生物医药技术股份有限公司 低分子海参糖胺聚糖及其应用
CN111875714B (zh) * 2020-08-05 2022-05-20 青岛海洋生物医药研究院股份有限公司 低分子量硫酸半乳聚糖及其制备方法和应用

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT1141483B (it) 1980-04-18 1986-10-01 Crinos Industria Farmaco Resina poliamminica per la separazione selettiva di eparina da altri glucosamminoglicani e procedimento per la sua preparazione
DE3787996T2 (de) 1986-05-16 1994-03-03 Italfarmaco Spa Heparine, frei von E.D.T.A., Fraktionen und Fragmente von Heparin, Verfahren zu deren Herstellung und pharmazeutische Zusammensetzungen, welche diese enthalten.
FR2684385B1 (fr) 1991-11-28 1997-08-01 Sanofi Elf Heparosanes-n,o-sulfates de haute masse moleculaire, leur procede de preparation et les compositions pharmaceutiques qui les contiennent.
IT1271057B (it) 1994-11-04 1997-05-26 Inalco Spa Polisaccaridi aventi un elevato contenuto di acido iduronico
IT1282994B1 (it) 1996-05-10 1998-04-03 Inalco Spa Derivati del polisaccaride k5 aventi elevata attivita' anticoagulante
IT1289613B1 (it) 1997-02-07 1998-10-15 Inalco Spa Polisaccaridi batterici o-solfatati
US20020062019A1 (en) 2000-03-30 2002-05-23 Pasqua Oreste Glycosaminoglycans derived from K5 polysaccharide having high anticoagulant and antithrombotic activities and process for their preparation
IT1318432B1 (it) 2000-03-30 2003-08-25 Inalco Spa Glicosaminoglicani derivati dal polisaccaride k5 aventi elevataattivita' anticoagulante ed antitrombotica e processo per la loro
US20050027117A1 (en) 2000-12-18 2005-02-03 Pasqua Oreste Anticoagulant and antithrombotic LMW-glycosaminoglycans derived from K5 polysaccharide and process for their preparation
ITMI20032498A1 (it) 2003-12-17 2005-06-18 Pasqua Anna Oreste Polisaccaridi antitrombotici a basso peso molecolare e
ITMI20010397A1 (it) * 2001-02-27 2002-08-27 Giorgio Zoppetti Derivati altamente n,o-solfatati del polisaccaride k5 e loro preparazione
ITMI20011633A1 (it) 2001-07-27 2003-01-27 San Raffaele Centro Fond Uso di polisaccaridi batterici supersolfatati inibitori dell'hiv
ITMI20012200A1 (it) 2001-10-22 2003-04-22 Ibsa Inst Biochimique Sa Processo per la preparazione di condroitin solfati dal polisaccaride k4 e prodotti ottenuti
CA2489870A1 (en) 2002-06-18 2003-12-24 Glycores 2000 S.R.L. Low molecular weight oversulfated polysaccharide
ITMI20032614A1 (it) 2003-12-30 2005-06-30 Altergon Sa Nuova composizione comprendente cs

Also Published As

Publication number Publication date
WO2005058976A2 (en) 2005-06-30
ATE388169T1 (de) 2008-03-15
JP4975443B2 (ja) 2012-07-11
US7812151B2 (en) 2010-10-12
EP1694714A2 (en) 2006-08-30
WO2005058976A3 (en) 2005-08-04
ITMI20032498A1 (it) 2005-06-18
DE602004012314D1 (de) 2008-04-17
DE602004012314T2 (de) 2009-03-19
US20070155694A1 (en) 2007-07-05
ES2302065T3 (es) 2008-07-01
EP1694714B8 (en) 2009-04-01
JP2007514817A (ja) 2007-06-07
EP1694714B1 (en) 2008-03-05

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