JPH0742324B1 - - Google Patents

Info

Publication number
JPH0742324B1
JPH0742324B1 JP3513498A JP51349891A JPH0742324B1 JP H0742324 B1 JPH0742324 B1 JP H0742324B1 JP 3513498 A JP3513498 A JP 3513498A JP 51349891 A JP51349891 A JP 51349891A JP H0742324 B1 JPH0742324 B1 JP H0742324B1
Authority
JP
Japan
Prior art keywords
formula
represent
positive integer
hydrogen
group
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.)
Pending
Application number
JP3513498A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0742324B2 (ja
JPWO1992003480A1 (ja
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 filed Critical
Priority to JP3-513498A priority Critical patent/JPH0742324B2/ja
Publication of JPWO1992003480A1 publication Critical patent/JPWO1992003480A1/ja
Publication of JPH0742324B2 publication Critical patent/JPH0742324B2/ja
Publication of JPH0742324B1 publication Critical patent/JPH0742324B1/ja
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • C08B37/0024—Homoglycans, i.e. polysaccharides having a main chain consisting of one single sugar, e.g. colominic acid beta-D-Glucans; (beta-1,3)-D-Glucans, e.g. paramylon, coriolan, sclerotan, pachyman, callose, scleroglucan, schizophyllan, laminaran, lentinan or curdlan; (beta-1,6)-D-Glucans, e.g. pustulan; (beta-1,4)-D-Glucans; (beta-1,3)(beta-1,4)-D-Glucans, e.g. lichenan; Derivatives thereof
    • C08B37/0027—2-Acetamido-2-deoxy-beta-glucans; Derivatives thereof
    • C08B37/003—Chitin, i.e. 2-acetamido-2-deoxy-(beta-1,4)-D-glucan or N-acetyl-beta-1,4-D-glucosamine; Chitosan, i.e. deacetylated product of chitin or (beta-1,4)-D-glucosamine; Derivatives thereof

Landscapes

  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Polymers & Plastics (AREA)
  • Engineering & Computer Science (AREA)
  • Biochemistry (AREA)
  • Materials Engineering (AREA)
  • General Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Molecular Biology (AREA)
  • Organic Chemistry (AREA)
  • Polysaccharides And Polysaccharide Derivatives (AREA)
  • Peptides Or Proteins (AREA)
  • Medicines That Contain Protein Lipid Enzymes And Other Medicines (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Medicinal Preparation (AREA)
JP3-513498A 1990-08-17 1991-08-16 Ｎ―アセチルカルボキシメチルキトサン誘導体及びその製法 Expired - Lifetime JPH0742324B2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP3-513498A JPH0742324B2 (ja) 1990-08-17 1991-08-16 Ｎ―アセチルカルボキシメチルキトサン誘導体及びその製法

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP21580390 1990-08-17
JP2-215803 1990-08-17
JP3-513498A JPH0742324B2 (ja) 1990-08-17 1991-08-16 Ｎ―アセチルカルボキシメチルキトサン誘導体及びその製法

Publications (3)

Publication Number Publication Date
JPWO1992003480A1 JPWO1992003480A1 (ja) 1992-09-03
JPH0742324B2 JPH0742324B2 (ja) 1995-05-10
JPH0742324B1 true JPH0742324B1 (enExample) 1995-05-10

Family

ID=16678514

Family Applications (1)

Application Number Title Priority Date Filing Date
JP3-513498A Expired - Lifetime JPH0742324B2 (ja) 1990-08-17 1991-08-16 Ｎ―アセチルカルボキシメチルキトサン誘導体及びその製法

Country Status (10)

Country Link
US (1) US5463022A (enExample)
EP (1) EP0544000B1 (enExample)
JP (1) JPH0742324B2 (enExample)
AT (1) ATE152455T1 (enExample)
CA (1) CA2089519C (enExample)
DE (1) DE69125939T2 (enExample)
DK (1) DK0544000T3 (enExample)
ES (1) ES2101750T3 (enExample)
GR (1) GR3023512T3 (enExample)
WO (1) WO1992003480A1 (enExample)

Families Citing this family (27)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2149867T3 (es) * 1993-02-26 2000-11-16 Drug Delivery System Inst Ltd Derivados de polisacaridos y soportes para farmacos.
DE4314407A1 (de) * 1993-05-03 1994-11-10 Zuckerindustrie Verein 3-(Aminoacyl-amino)-saccharide und Verfahren zu ihrer Herstellung
US5858350A (en) 1993-12-01 1999-01-12 Marine Polymer Technologies Methods and compositions for poly-β-1→4-N-acetylglucosamine cell therapy system
US5665702A (en) * 1995-06-06 1997-09-09 Biomeasure Incorporated Ionic molecular conjugates of N-acylated derivatives of poly(2-amino-2-deoxy-D-glucose) and polypeptides
US6479457B2 (en) 1995-06-06 2002-11-12 Kinerton Limited Ionic molecular conjugates of N-acylated derivatives of poly(2-amino-2-deoxy-D-glucose) and polypeptides
SG50747A1 (en) * 1995-08-02 1998-07-20 Tanabe Seiyaku Co Comptothecin derivatives
AU4381197A (en) * 1996-09-18 1998-04-14 Chicura Cooperatie U.A. Chitosan derivatives for treating malignant tumours
US6395255B1 (en) * 1998-06-15 2002-05-28 Thomas Jefferson University Radiolabeled vasoactive intestinal peptide analogs for imaging and therapy
US8394813B2 (en) 2000-11-14 2013-03-12 Shire Llc Active agent delivery systems and methods for protecting and administering active agents
WO2003006526A1 (en) * 2001-07-10 2003-01-23 Kureha Chemical Industry Company, Limited Polyester production process and reactor apparatus
US20060014697A1 (en) 2001-08-22 2006-01-19 Travis Mickle Pharmaceutical compositions for prevention of overdose or abuse
US7169752B2 (en) 2003-09-30 2007-01-30 New River Pharmaceuticals Inc. Compounds and compositions for prevention of overdose of oxycodone
AU2003210454A1 (en) * 2002-01-08 2003-07-24 New River Pharmaceuticals, Inc. Dendritic encapsulation of active agents
GB0221941D0 (en) * 2002-09-20 2002-10-30 Univ Strathclyde Polysoaps
US8133881B2 (en) 2003-01-13 2012-03-13 Shire Llc Carbohydrate conjugates to prevent abuse of controlled substances
EP1694712A1 (en) 2003-12-04 2006-08-30 University of Utah Research Foundation Modified macromolecules and methods of making and using thereof
US20090036553A1 (en) * 2004-07-08 2009-02-05 Shire Llc Dendritic encapsulation of active agents
AU2006204045B2 (en) * 2005-01-05 2010-10-14 Board Of Regents, The University Of Texas System Conjugates for dual imaging and radiochemotherapy: composition, manufacturing, and applications
AU2008219065B2 (en) 2007-02-19 2014-01-30 Marine Polymer Technologies, Inc. Hemostatic compositions and therapeutic regimens
GB0915449D0 (en) * 2009-09-04 2009-10-07 Univ Robert Gordon Composition
BR112012025844A2 (pt) 2010-04-15 2017-07-18 Marine Polymer Tech Inc uso de nanofibras snag
CA2832859C (en) 2011-04-15 2020-06-16 Marine Polymer Technologies, Inc. Treatment of disease with poly-n-acetylglucosamine nanofibers
US10865383B2 (en) 2011-07-12 2020-12-15 Lineage Cell Therapeutics, Inc. Methods and formulations for orthopedic cell therapy
WO2013052012A1 (en) * 2011-10-03 2013-04-11 Nanyang Technological University Cationic peptidopolysaccharides with excellent broad- spectrum antimicrobial activities and high selectivity
JP6026192B2 (ja) * 2012-09-18 2016-11-16 川研ファインケミカル株式会社 カルボキシメチルキトサンアセテート化合物、その製造方法及び化粧料
EP3006047B1 (en) * 2013-06-06 2019-08-07 Toppan Printing Co., Ltd. Needle body
WO2025123114A1 (pt) * 2023-12-15 2025-06-19 Chemyunion Ltda Composição cosmética, cosmecêutica e/ou farmacêutica, usos e métodos

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3223423A1 (de) * 1982-06-23 1983-12-29 Wella Ag, 6100 Darmstadt Kosmetische mittel auf der basis von chitosanderivaten, neue chitosanderivate sowie verfahren zur herstellung dieser derivate
US4760135A (en) * 1984-09-06 1988-07-26 University Of Kentucky Research Foundation Phloretin and phlorizin derivative containing compounds
JPS61133232A (ja) * 1984-12-03 1986-06-20 Agency Of Ind Science & Technol アミノ酸又はその重合体の結合した多糖複合体の製法
US4619995A (en) * 1984-12-24 1986-10-28 Nova Chem Limited N,O-carboxymethyl chitosan and preparative method therefor
JPS6270401A (ja) * 1985-09-24 1987-03-31 Fuji Boseki Kk カルボキシアルキルキトサン粒状体の製造方法
JPH0613453B2 (ja) * 1985-10-03 1994-02-23 株式会社メニコン 前眼部手術用の前房注入剤
JPH01252605A (ja) * 1988-04-01 1989-10-09 Ihara Chem Ind Co Ltd ５−フルオロウラシル担持キトサン
JPH01252604A (ja) * 1988-04-01 1989-10-09 Ihara Chem Ind Co Ltd ５−フルオロウラシル担持体
JPH01252603A (ja) * 1988-04-01 1989-10-09 Ihara Chem Ind Co Ltd ５−フルオロウラシル担持体
IT1219942B (it) * 1988-05-13 1990-05-24 Fidia Farmaceutici Esteri polisaccaridici

Also Published As

Publication number Publication date
EP0544000A1 (en) 1993-06-02
GR3023512T3 (en) 1997-08-29
CA2089519A1 (en) 1992-02-18
EP0544000A4 (en) 1993-08-04
JPH0742324B2 (ja) 1995-05-10
CA2089519C (en) 2000-01-11
EP0544000B1 (en) 1997-05-02
ES2101750T3 (es) 1997-07-16
WO1992003480A1 (en) 1992-03-05
US5463022A (en) 1995-10-31
DE69125939D1 (de) 1997-06-05
DK0544000T3 (da) 1997-11-03
ATE152455T1 (de) 1997-05-15
DE69125939T2 (de) 1997-11-20

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