JPS55108887A - Novel oligo saccharide and its preparation - Google Patents

Novel oligo saccharide and its preparation

Info

Publication number
JPS55108887A
JPS55108887A JP1643979A JP1643979A JPS55108887A JP S55108887 A JPS55108887 A JP S55108887A JP 1643979 A JP1643979 A JP 1643979A JP 1643979 A JP1643979 A JP 1643979A JP S55108887 A JPS55108887 A JP S55108887A
Authority
JP
Japan
Prior art keywords
preparation
culture medium
water
oligo saccharide
alcohol
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
JP1643979A
Other languages
Japanese (ja)
Other versions
JPS5647190B2 (en
Inventor
Teruzo Sawazaki
Taku Kato
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.)
RIKEN Institute of Physical and Chemical Research
Original Assignee
RIKEN Institute of Physical and Chemical Research
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 RIKEN Institute of Physical and Chemical Research filed Critical RIKEN Institute of Physical and Chemical Research
Priority to JP1643979A priority Critical patent/JPS55108887A/en
Publication of JPS55108887A publication Critical patent/JPS55108887A/en
Publication of JPS5647190B2 publication Critical patent/JPS5647190B2/ja
Granted legal-status Critical Current

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  • Preparation Of Compounds By Using Micro-Organisms (AREA)
  • Medicines Containing Material From Animals Or Micro-Organisms (AREA)
  • Compounds Of Unknown Constitution (AREA)

Abstract

NEW MATERIAL:Oligosaccharide A having following properties: 1) element analyses; C, 41.52%. H, 6.50%, 2) molecular weight, 504, 3) melting point, 202W204°C, 4) specific rotatory power, [α]D22+45° (C=1.5 in water), 5) solubility; easily soluble in water, insoluble in acetone, alcohol, chloroform and benzene, hard soluble in aqueous alcohol, 6) coloring reactions; positive to aniline-phthalic acid reaction and to ammonia-silver nitrate, 7) color, white needles, 8) pH, neutral, 9) binding saccharides, galactose (β-D-linkage).
USE: A polysaccharide useful in biochemistry and medicine.
PREPARATION: For example, a spore suspension or culture medium of a bacterium producing oligo saccharide A, e.g. Bacillus specy (FERM-4773), is innoculated in a culture medium and cultured by aeration or vibration.
COPYRIGHT: (C)1980,JPO&Japio
JP1643979A 1979-02-15 1979-02-15 Novel oligo saccharide and its preparation Granted JPS55108887A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1643979A JPS55108887A (en) 1979-02-15 1979-02-15 Novel oligo saccharide and its preparation

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1643979A JPS55108887A (en) 1979-02-15 1979-02-15 Novel oligo saccharide and its preparation

Publications (2)

Publication Number Publication Date
JPS55108887A true JPS55108887A (en) 1980-08-21
JPS5647190B2 JPS5647190B2 (en) 1981-11-07

Family

ID=11916255

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1643979A Granted JPS55108887A (en) 1979-02-15 1979-02-15 Novel oligo saccharide and its preparation

Country Status (1)

Country Link
JP (1) JPS55108887A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0733374A3 (en) * 1995-03-24 1999-06-02 Research Development Corporation Of Japan Cyano-alpha-amino carboxylic acids, and their use in preparing labelled alpha-amino acids

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0733374A3 (en) * 1995-03-24 1999-06-02 Research Development Corporation Of Japan Cyano-alpha-amino carboxylic acids, and their use in preparing labelled alpha-amino acids

Also Published As

Publication number Publication date
JPS5647190B2 (en) 1981-11-07

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