ZA882662B - Depolymerisation of periodate - Google Patents

Depolymerisation of periodate

Info

Publication number
ZA882662B
ZA882662B ZA882662A ZA882662A ZA882662B ZA 882662 B ZA882662 B ZA 882662B ZA 882662 A ZA882662 A ZA 882662A ZA 882662 A ZA882662 A ZA 882662A ZA 882662 B ZA882662 B ZA 882662B
Authority
ZA
South Africa
Prior art keywords
depolymerisation
periodate
Prior art date
Application number
ZA882662A
Other languages
English (en)
Inventor
Jean-Claude Lormeau
Maurice Petitou
Jean Choay
Original Assignee
Sanofi
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 Sanofi filed Critical Sanofi
Publication of ZA882662B publication Critical patent/ZA882662B/xx

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
    • 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
    • C08B37/0075—Heparin; Heparan sulfate; Derivatives thereof, e.g. heparosan; Purification or extraction methods thereof
    • C08B37/0078—Degradation products
ZA882662A 1987-04-16 1988-04-15 Depolymerisation of periodate ZA882662B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8705457A FR2614026B1 (fr) 1987-04-16 1987-04-16 Heparines de bas poids moleculaire, a structure reguliere, leur preparation et leurs applications biologiques

Publications (1)

Publication Number Publication Date
ZA882662B true ZA882662B (en) 1988-10-14

Family

ID=9350219

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA882662A ZA882662B (en) 1987-04-16 1988-04-15 Depolymerisation of periodate

Country Status (18)

Country Link
US (1) US4990502A (de)
EP (1) EP0287477B1 (de)
JP (1) JPS63278901A (de)
KR (1) KR880012644A (de)
AR (1) AR243205A1 (de)
AT (1) ATE113611T1 (de)
AU (1) AU601566B2 (de)
CA (1) CA1327968C (de)
DE (1) DE3851973T2 (de)
DK (1) DK173982B1 (de)
FI (1) FI88046C (de)
FR (1) FR2614026B1 (de)
IE (1) IE64884B1 (de)
IL (1) IL86091A0 (de)
NO (1) NO170940C (de)
NZ (1) NZ224275A (de)
PT (1) PT87261B (de)
ZA (1) ZA882662B (de)

Families Citing this family (75)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT1234826B (it) * 1989-01-30 1992-05-29 Alfa Wassermann Spa Derivati eparinici e procedimento per la loro preparazione
IT1237518B (it) * 1989-11-24 1993-06-08 Renato Conti Eparine supersolfatate
USRE38743E1 (en) 1990-06-26 2005-06-14 Aventis Pharma S.A. Mixtures of particular LMW heparinic polysaccharides for the prophylaxis/treatment of acute thrombotic events
FR2663639B1 (fr) * 1990-06-26 1994-03-18 Rhone Poulenc Sante Melanges de polysaccharides de bas poids moleculaires procede de preparation et utilisation.
FR2669932B1 (fr) * 1990-12-03 1994-07-01 Sanofi Sa Nouvel heparosane-n,o-sulfate, son procede de preparation et les compositions pharmaceutiques qui le contiennent.
US5280016A (en) * 1991-03-29 1994-01-18 Glycomed Incorporated Non-anticoagulant heparin derivatives
NO921495L (no) * 1991-04-16 1992-10-19 Seikagaku Kogyo Co Ltd Oligosakkarid og fremgangsmaate for dets fremstilling
SE9101155D0 (sv) * 1991-04-18 1991-04-18 Kabi Pharmacia Ab Novel heparin derivatives
WO1992019249A1 (en) * 1991-05-02 1992-11-12 Yeda Research And Development Co. Ltd. Compositions for the prevention and/or treatment of pathological processes
US5861382A (en) * 1992-05-01 1999-01-19 Yeda Research And Development Co. Ltd. Methods for regulation of active TNF-α
US6750207B1 (en) 1992-05-01 2004-06-15 Yeda Research And Development Co. Ltd. Compositions for the regulation of cytokine activity
FR2691066B1 (fr) * 1992-05-15 1995-06-09 Sanofi Elf Utilisation de glycosaminoglycanes exogenes, de leurs analogues ainsi que de leurs fragments, fractions et derives, pour la preparation de medicaments destines au traitement de thrombopenies.
NZ258367A (en) * 1992-11-10 1997-02-24 Yeda Res & Dev Oligosaccharide compositions comprising carboxylated and/or sulphated oligosaccharides for use in regulating tnf alpha production
US5696100A (en) * 1992-12-22 1997-12-09 Glycomed Incorporated Method for controlling O-desulfation of heparin and compositions produced thereby
US5650389A (en) * 1993-03-01 1997-07-22 University Of Alabama At Birmingham Research Foundation Methods for the inhibition of complement activation
FR2704226B1 (fr) * 1993-04-22 1995-07-21 Sanofi Elf 3-desoxy oligosaccharides, leurs procedes de preparation et les compositions pharmaceutiques qui les contiennent.
IT1264709B1 (it) * 1993-07-12 1996-10-04 Italfarmaco Spa Derivati eparinici ad attivita' antimetastatica
US5583121A (en) * 1994-01-12 1996-12-10 Michigan State University Non-anticoagulant chemically modified heparinoids for treating hypovolemic shock and related shock syndromes
US6127347A (en) * 1994-01-12 2000-10-03 Univ Michigan Non-anticoagulant chemically modified heparinoids for treating hypovolemic shock and related shock syndromes
CA2189038A1 (en) * 1994-05-06 1995-11-09 Kevin R. Holme O-desulfated heparin derivatives, methods of making and uses thereof
US5639469A (en) * 1994-06-15 1997-06-17 Minnesota Mining And Manufacturing Company Transmucosal delivery system
US6001820A (en) * 1995-03-31 1999-12-14 Hamilton Civic Hospitals Research Development Inc. Compositions and methods for inhibiting thrombogenesis
DE69623840D1 (de) * 1995-03-31 2002-10-31 Hamilton Civic Hospitals Res Zusammensetzung zur Hemmung der Thromboseentstehung
US5763427A (en) * 1995-03-31 1998-06-09 Hamilton Civic Hospitals Research Development Inc. Compositions and methods for inhibiting thrombogenesis
US5744457A (en) * 1995-03-31 1998-04-28 Hamilton Civic Hospitals Research Development Inc. Compositions and methods for inhibiting thrombogenesis
WO1997016556A1 (en) 1995-10-30 1997-05-09 Massachusetts Institute Of Technology Rationally designed polysaccharide lyases derived from heparinase i
US6491965B1 (en) * 1995-11-30 2002-12-10 Hamilton Civic Hospitals Research Development, Inc. Medical device comprising glycosaminoglycan-antithrombin III/heparin cofactor II conjugates
US7045585B2 (en) * 1995-11-30 2006-05-16 Hamilton Civic Hospital Research Development Inc. Methods of coating a device using anti-thrombin heparin
US6562781B1 (en) * 1995-11-30 2003-05-13 Hamilton Civic Hospitals Research Development Inc. Glycosaminoglycan-antithrombin III/heparin cofactor II conjugates
US5767269A (en) * 1996-10-01 1998-06-16 Hamilton Civic Hospitals Research Development Inc. Processes for the preparation of low-affinity, low molecular weight heparins useful as antithrombotics
FR2763848B1 (fr) 1997-05-28 2000-01-28 Rhone Poulenc Rorer Sa Utilisation des heparines de bas poids moleculaire pour la prevention et le traitement du trauma du systeme nerveux central
CA2293595A1 (en) * 1997-06-06 1998-12-10 Hamilton Civic Hospitals Research Development, Inc. Modified low molecular weight heparin that inhibits clot associated coagulation factors
CA2310422A1 (en) * 1997-11-20 1999-06-03 Ikuo Yamashina Low-molecular heparin modification and remedy for skin ulcer
US6498246B1 (en) * 1998-02-26 2002-12-24 Seikagaku Corporation Glycosaminoglycan derivatives and processes for preparing same
US6028061A (en) * 1998-06-18 2000-02-22 Children's Medical Center Corp Angiogenesis inhibitors and use thereof
US7056504B1 (en) 1998-08-27 2006-06-06 Massachusetts Institute Of Technology Rationally designed heparinases derived from heparinase I and II
EP1109919A2 (de) * 1998-08-27 2001-06-27 Massachusetts Institute Of Technology Von heparinase i und ii abgeleitete heparinasen
JP4633223B2 (ja) * 1999-03-31 2011-02-16 生化学工業株式会社 血管内皮細胞増殖因子依存性血管内皮細胞増殖の抑制剤
JP4824170B2 (ja) 1999-04-23 2011-11-30 マサチューセッツ インスティテュート オブ テクノロジー ポリマーを表記するためのシステムおよび方法
KR20020032444A (ko) * 1999-06-30 2002-05-03 잭 허쉬 응괴 연관된 응고 인자를 억제하는 헤파린 조성물
US20080139503A1 (en) * 2000-01-25 2008-06-12 Sigma-Tau Industrie Farmaceutiche Riunite S.P.A. Derivatives of partially desulphated glycosaminoglycans as heparanase inhibitors, endowed with antiangiogenic activity and devoid of anticoagulating effect
US7781416B2 (en) * 2000-01-25 2010-08-24 Sigma-Tau Research Switzerland S.A. Derivatives of partially desulphated glycosaminoglycans as heparanase inhibitors, endowed with antiangiogenic activity and devoid of anticoagulating effect
IT1316986B1 (it) * 2000-01-25 2003-05-26 Sigma Tau Ind Farmaceuti Derivati glicosamminoglicani parzialmente desolfatati nonanticoagulanti ad attivita' antiangiogenica.
CA2402160C (en) * 2000-03-08 2012-02-14 Massachusetts Institute Of Technology Heparinase iii and uses thereof
JP4633233B2 (ja) * 2000-06-29 2011-02-16 生化学工業株式会社 クラミジア感染症処置剤
CA2420890A1 (en) * 2000-09-08 2002-03-14 Hamilton Civic Hospitals Research Development, Inc. Antithrombotic compositions
DE60138115D1 (de) * 2000-09-12 2009-05-07 Massachusetts Inst Technology Verfahren und produkte, die mit niedermolekularem heparin assoziiert sind
AU2002224408B2 (en) * 2000-10-18 2007-08-23 Massachusetts Institute Of Technology Methods and products related to pulmonary delivery of polysaccharides
HU230385B1 (hu) * 2001-09-12 2016-03-29 SIGMA-TAU - Research Switzerland S.A Részlegesen deszulfatált glükóz-amino-glükánok származékai mint a heparanáz enzim inhibitorai, előállításuk és alkalmazásuk, valamint ilyen származékokat tartalmazó gyógyszerkészítmények
US7285536B2 (en) 2001-12-05 2007-10-23 Yeda Research And Development Co., Ltd. Anti-cancer therapeutic compounds
EP2402753A1 (de) 2002-03-11 2012-01-04 Momenta Pharmaceuticals, Inc. Analyse von sulfatierten Polysacchariden
EP1551852A4 (de) * 2002-04-25 2007-03-21 Momenta Pharmaceuticals Inc Verfahren und produkte zur verabreichung an die schleimhaut
ITMI20031679A1 (it) * 2003-08-29 2005-02-28 Opocrin Spa Processo per la produzione di eparine a basso peso
EP1582531A1 (de) 2004-03-24 2005-10-05 Aventis Pharma S.A. Verfahren zur Oxydierung nicht-fraktionierten Heparins und die Detektion der Anwesenheit oder Abwesenheit von Glykoserin in Heparin und in von Heparin abgeleiteten Produkten
WO2007019554A2 (en) * 2005-08-08 2007-02-15 Momenta Pharmaceuticals, Inc. Polysaccharides for delivery of active agents
ATE552004T1 (de) 2005-11-30 2012-04-15 Istituto G Ronzoni Oral verabreichbare heparinderivate
US9139876B1 (en) 2007-05-03 2015-09-22 Momenta Pharmacueticals, Inc. Method of analyzing a preparation of a low molecular weight heparin
WO2009007224A1 (en) * 2007-07-10 2009-01-15 Sigma-Tau Industrie Farmaceutiche Riunite S.P.A. Low molecular weight heparin derivatives having neuroprotective activity
US8592393B2 (en) * 2007-11-02 2013-11-26 Momenta Pharmaceuticals, Inc. Polysaccharide compositions and methods of use for the treatment and prevention of disorders associated with progenitor cell mobilization
US8569262B2 (en) 2007-11-02 2013-10-29 Momenta Pharmaceuticals, Inc. Polysaccharide compositions and methods of use for the treatment and prevention of disorders associated with progenitor cell mobilization
EP2205642B1 (de) * 2007-11-02 2016-01-27 Momenta Pharmaceuticals, Inc. Nicht gerinnungshemmende polysaccharidzusammensetzungen
US20110112050A1 (en) * 2008-05-20 2011-05-12 Crystal Clear Partnership Separation of polysaccharides by charge density gradient
MY153697A (en) 2008-05-30 2015-03-13 Momenta Pharmaceuticals Inc Saccharide structures and methods of making and using such structures
US8435795B2 (en) * 2010-01-19 2013-05-07 Momenta Pharmaceuticals, Inc. Evaluating heparin preparations
BR112012026542A2 (pt) 2010-04-16 2016-07-12 Momenta Pharmaceuticals Inc abordagem seletiva de tecido
BR112012031906A2 (pt) 2010-06-17 2016-08-23 Momenta Pharmaceuticals Inc métodos e composições para modular o crescimento de cabelo e pelos.
US9068957B2 (en) 2011-02-21 2015-06-30 Momenta Pharmaceuticals, Inc. Evaluating heparin preparations
CN104144950B (zh) * 2011-12-19 2017-09-05 迪乐方有限责任公司 含有重复的二糖单元的非抗凝的葡糖胺聚糖及其医药用途
WO2013095215A1 (en) 2011-12-19 2013-06-27 Dilaforette Ab Low anticoagulant heparins
RU2014143017A (ru) * 2012-03-26 2016-05-20 Дилафор Аб Препараты для индукции родов
US10016449B2 (en) 2013-05-28 2018-07-10 Momenta Pharmaceuticals, Inc. Pharmaceutical compositions
GB2515315A (en) * 2013-06-19 2014-12-24 Dilafor Ab New Processes
CN108424474B (zh) * 2017-02-15 2023-07-25 清华大学 去抗凝肝素衍生物及其用于炎症性肠病的治疗
EP3997238A1 (de) 2019-07-09 2022-05-18 Optimvia, LLC Verfahren zur synthese von antikoagulierenden polysacchariden
EP4182452A1 (de) 2020-07-14 2023-05-24 Optimvia, LLC Verfahren zur synthese von nicht-antikoagulierendem heparansulfat

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE620906A (de) *
FR2440376A1 (fr) * 1978-11-06 1980-05-30 Choay Sa Composition mucopolysaccharidique ayant une activite regulatrice de la coagulation, medicament la contenant et procede pour l'obtenir
CA1136620A (en) * 1979-01-08 1982-11-30 Ulf P.F. Lindahl Heparin fragments having selective anticoagulation activity
US4826827A (en) * 1979-10-05 1989-05-02 Choay S.A. Short chained oligosaccharides having biological properties, a process for making the same and the use thereof as drugs
CA1171375A (en) * 1980-09-15 1984-07-24 Ulf P.F. Lindahl Oligosaccharides having selective anticoagulation activity
US4801583A (en) * 1982-01-15 1989-01-31 Choay S.A. Oligosaccharides and their biological applications
US4533549A (en) * 1983-01-04 1985-08-06 Lasker Sigmund E Antithrombotic agent
IT1195497B (it) * 1983-03-08 1988-10-19 Opocrin Spa Procedimento per la preparazione di frazioni oligosaccaridiche dotate di proprieta' farmacologiche per degradazione chimica di eparina
US4687765A (en) * 1983-07-25 1987-08-18 Choay S.A. Method and composition for thrombolytic treatment
FR2568774B2 (fr) * 1984-05-30 1989-05-19 Choay Sa Medicaments favorisant les proprietes d'ecoulement du sang et leur utilisation en therapeutique
FR2584606A1 (fr) * 1985-07-12 1987-01-16 Dropic Utilisation de poly- et oligosaccharides pour l'obtention de medicaments actifs dans les pathologies du tissu conjonctif
US4788307A (en) * 1986-04-30 1988-11-29 Choay S.A. Oligosaccharidic fractions devoid or practically devoid of antithrombotic activity
US4745106A (en) * 1986-08-20 1988-05-17 Griffin Charles C Heparin derivatives having improved anti-Xa specificity

Also Published As

Publication number Publication date
DK210388A (da) 1988-10-17
DE3851973D1 (de) 1994-12-08
DK173982B1 (da) 2002-03-25
NO881660L (no) 1988-10-17
NO170940C (no) 1992-12-30
US4990502A (en) 1991-02-05
AU601566B2 (en) 1990-09-13
FR2614026B1 (fr) 1992-04-17
FI881783A0 (fi) 1988-04-15
AU1466388A (en) 1988-10-20
FI881783A (fi) 1988-10-17
EP0287477A2 (de) 1988-10-19
NO170940B (no) 1992-09-21
FI88046C (fi) 1993-03-25
KR880012644A (ko) 1988-11-28
DK210388D0 (da) 1988-04-18
IL86091A0 (en) 1988-09-30
IE881150L (en) 1988-10-16
AR243205A1 (es) 1993-07-30
EP0287477A3 (en) 1989-07-26
EP0287477B1 (de) 1994-11-02
NO881660D0 (no) 1988-04-15
NZ224275A (en) 1991-02-26
JPS63278901A (ja) 1988-11-16
ATE113611T1 (de) 1994-11-15
CA1327968C (fr) 1994-03-22
DE3851973T2 (de) 1995-06-08
FR2614026A1 (fr) 1988-10-21
PT87261B (pt) 1992-08-31
FI88046B (fi) 1992-12-15
PT87261A (pt) 1988-05-01
IE64884B1 (en) 1995-09-20

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