TW200637496A - Chitosan complex - Google Patents

Chitosan complex

Info

Publication number
TW200637496A
TW200637496A TW094142247A TW94142247A TW200637496A TW 200637496 A TW200637496 A TW 200637496A TW 094142247 A TW094142247 A TW 094142247A TW 94142247 A TW94142247 A TW 94142247A TW 200637496 A TW200637496 A TW 200637496A
Authority
TW
Taiwan
Prior art keywords
sialic acid
catcher
milk
virus
complex
Prior art date
Application number
TW094142247A
Other languages
English (en)
Inventor
Hiroaki Nakagawa
Kazuo Harada
Shin-Ichiro Nishimura
Hirosato Kondo
Original Assignee
Univ Hokkaido Nat Univ Corp
Chemical Biology Inst Inc
Shionogi & Co
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 Univ Hokkaido Nat Univ Corp, Chemical Biology Inst Inc, Shionogi & Co filed Critical Univ Hokkaido Nat Univ Corp
Publication of TW200637496A publication Critical patent/TW200637496A/zh

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
    • 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
    • A61K31/33—Heterocyclic compounds
    • A61K31/335—Heterocyclic compounds having oxygen as the only ring hetero atom, e.g. fungichromin
    • A61K31/35—Heterocyclic compounds having oxygen as the only ring hetero atom, e.g. fungichromin having six-membered rings with one oxygen as the only ring hetero atom
    • 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
    • A61K31/70—Carbohydrates; Sugars; Derivatives thereof
    • A61K31/715—Polysaccharides, i.e. having more than five saccharide radicals attached to each other by glycosidic linkages; Derivatives thereof, e.g. ethers, esters
    • A61K31/716—Glucans
    • A61K31/722—Chitin, chitosan
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P31/00—Antiinfectives, i.e. antibiotics, antiseptics, chemotherapeutics
    • A61P31/12—Antivirals
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07H—SUGARS; DERIVATIVES THEREOF; NUCLEOSIDES; NUCLEOTIDES; NUCLEIC ACIDS
    • C07H7/00—Compounds containing non-saccharide radicals linked to saccharide radicals by a carbon-to-carbon bond
    • C07H7/02—Acyclic radicals
    • C07H7/027—Keto-aldonic acids

Landscapes

  • Health & Medical Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Organic Chemistry (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Molecular Biology (AREA)
  • Veterinary Medicine (AREA)
  • Public Health (AREA)
  • Animal Behavior & Ethology (AREA)
  • Engineering & Computer Science (AREA)
  • Biochemistry (AREA)
  • Epidemiology (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Polymers & Plastics (AREA)
  • Oncology (AREA)
  • Biotechnology (AREA)
  • Genetics & Genomics (AREA)
  • Virology (AREA)
  • Materials Engineering (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • General Chemical & Material Sciences (AREA)
  • Communicable Diseases (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Polysaccharides And Polysaccharide Derivatives (AREA)
  • Medicines Containing Material From Animals Or Micro-Organisms (AREA)
  • Saccharide Compounds (AREA)
  • Treatments For Attaching Organic Compounds To Fibrous Goods (AREA)
  • Fodder In General (AREA)
  • Respiratory Apparatuses And Protective Means (AREA)
  • Coloring Foods And Improving Nutritive Qualities (AREA)
TW094142247A 2004-12-01 2005-12-01 Chitosan complex TW200637496A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2004348646 2004-12-01

Publications (1)

Publication Number Publication Date
TW200637496A true TW200637496A (en) 2006-11-01

Family

ID=36565103

Family Applications (1)

Application Number Title Priority Date Filing Date
TW094142247A TW200637496A (en) 2004-12-01 2005-12-01 Chitosan complex

Country Status (3)

Country Link
JP (1) JPWO2006059670A1 (zh)
TW (1) TW200637496A (zh)
WO (1) WO2006059670A1 (zh)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112694546A (zh) * 2021-01-14 2021-04-23 广东海洋大学 一种两亲性壳聚糖衍生物及其制备方法

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP6555738B2 (ja) * 2015-05-20 2019-08-07 再生ファーマ株式会社 疲労を伴う疾患の予防改善剤
CN105104754B (zh) * 2015-09-02 2019-05-17 湖南伍星生物科技有限公司 一种利用提取硫酸软骨素的残余物加工的骨胶酶解蛋白饲料及其加工方法
JP6980941B1 (ja) * 2020-09-17 2021-12-15 シチズン時計株式会社 ウイルス不活化コート組成物、ウイルス不活化対象物のウイルス不活化方法およびウイルス不活化コート材

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4424346A (en) * 1981-06-04 1984-01-03 Canadian Patents And Development Ltd. Derivatives of chitins, chitosans and other polysaccharides
JP3001381B2 (ja) * 1994-09-16 2000-01-24 株式会社ディ・ディ・エス研究所 臓器移行性を有する多糖誘導体および薬物担体
US5851395A (en) * 1995-12-25 1998-12-22 Kawase; Mitsuo Virus-removing filter
DE19640791A1 (de) * 1996-10-02 1998-04-16 Syntesome Ges Fuer Medizinisch Glycokonjugate als Inhibitoren der viralen Zelladhäsion
JP3915849B2 (ja) * 1997-05-09 2007-05-16 雪印乳業株式会社 シアリルラクトース結合ポリスチレン誘導体及びその用途
JP2003301002A (ja) * 2002-04-09 2003-10-21 Noguchi Inst キトサンを基材とした複合型糖鎖多価結合体
JP2005247907A (ja) * 2004-03-01 2005-09-15 Shinichiro Nishimura キトサン誘導体及びその製造方法

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112694546A (zh) * 2021-01-14 2021-04-23 广东海洋大学 一种两亲性壳聚糖衍生物及其制备方法
CN112694546B (zh) * 2021-01-14 2021-07-27 广东海洋大学 一种两亲性壳聚糖衍生物及其制备方法

Also Published As

Publication number Publication date
JPWO2006059670A1 (ja) 2008-08-21
WO2006059670A1 (ja) 2006-06-08

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