JPS5667301A - Sulfated polysaccharide - Google Patents

Sulfated polysaccharide

Info

Publication number
JPS5667301A
JPS5667301A JP14489579A JP14489579A JPS5667301A JP S5667301 A JPS5667301 A JP S5667301A JP 14489579 A JP14489579 A JP 14489579A JP 14489579 A JP14489579 A JP 14489579A JP S5667301 A JPS5667301 A JP S5667301A
Authority
JP
Japan
Prior art keywords
aqueous solution
sulfated polysaccharide
ph6w8
erythrocite
micrococci
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.)
Granted
Application number
JP14489579A
Other languages
Japanese (ja)
Other versions
JPH0144721B2 (en
Inventor
Kiyoshi Sato
Kazuhiro Inoue
Hiroshi Korenaga
Shunichiro Oga
Toshihiko Kumada
Shizuo Kadoya
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Daiichi Pharmaceutical Co Ltd
Original Assignee
Daiichi Pharmaceutical Co Ltd
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 Daiichi Pharmaceutical Co Ltd filed Critical Daiichi Pharmaceutical Co Ltd
Priority to JP14489579A priority Critical patent/JPS5667301A/en
Publication of JPS5667301A publication Critical patent/JPS5667301A/en
Publication of JPH0144721B2 publication Critical patent/JPH0144721B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Preparation Of Compounds By Using Micro-Organisms (AREA)
  • Micro-Organisms Or Cultivation Processes Thereof (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Polysaccharides And Polysaccharide Derivatives (AREA)

Abstract

NEW MATERIAL:Sulfated polysaccharide DF-4639 having a glucide portion consisting mainly of D-glucose and D-galactose, to which is bonded a peptidoglycan portion and having the following properties: average MW about 23,000 (gel filtration method); elemental analysis: C26.20W26.90%, H3.77W3.96%, N0.71W1.18%, S10.7W11.6%, P0.75W1.02%, sugar content:56.4%; protein content:2.0%; specific rotatory power: [d]D25-36±1° (1% aqueous solution); major absorption hand in infrared absorption spectrum (cm-1, KBr): 1,240, 840 (shoulder), 800W820; solubility:readily soluble in water, practically insoluble in an organic solvent; basicity, neutrality or acidity:pH6W8 (3% aqueous solution of the Na salt).
USE: Antithrombotic agent. The material shows weaker anticoagulant activity than heparin, and does not show erythrocite agglutination-promoting action.
PREPARATION: Micrococci AT-25 (FERM-P52355) are cultured. Then, the material DF-4639 is collected from the culture.
COPYRIGHT: (C)1981,JPO&Japio
JP14489579A 1979-11-08 1979-11-08 Sulfated polysaccharide Granted JPS5667301A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP14489579A JPS5667301A (en) 1979-11-08 1979-11-08 Sulfated polysaccharide

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP14489579A JPS5667301A (en) 1979-11-08 1979-11-08 Sulfated polysaccharide

Related Child Applications (1)

Application Number Title Priority Date Filing Date
JP8371088A Division JPS63273471A (en) 1988-04-05 1988-04-05 Microbial strain at-25

Publications (2)

Publication Number Publication Date
JPS5667301A true JPS5667301A (en) 1981-06-06
JPH0144721B2 JPH0144721B2 (en) 1989-09-29

Family

ID=15372824

Family Applications (1)

Application Number Title Priority Date Filing Date
JP14489579A Granted JPS5667301A (en) 1979-11-08 1979-11-08 Sulfated polysaccharide

Country Status (1)

Country Link
JP (1) JPS5667301A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4900815A (en) * 1986-05-23 1990-02-13 Daiichi Seiyaku Co., Ltd. Sulfated polysaccharide DS4152
CN104631168A (en) * 2015-01-28 2015-05-20 广西壮族自治区中国科学院广西植物研究所 Application of wet stacking in keeping hemicellulose with macromolecular structure characteristics in straw and straw storage method

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4900815A (en) * 1986-05-23 1990-02-13 Daiichi Seiyaku Co., Ltd. Sulfated polysaccharide DS4152
CN104631168A (en) * 2015-01-28 2015-05-20 广西壮族自治区中国科学院广西植物研究所 Application of wet stacking in keeping hemicellulose with macromolecular structure characteristics in straw and straw storage method

Also Published As

Publication number Publication date
JPH0144721B2 (en) 1989-09-29

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