JPS56137898A - Production of glycylrhetinic acid - Google Patents

Production of glycylrhetinic acid

Info

Publication number
JPS56137898A
JPS56137898A JP3911380A JP3911380A JPS56137898A JP S56137898 A JPS56137898 A JP S56137898A JP 3911380 A JP3911380 A JP 3911380A JP 3911380 A JP3911380 A JP 3911380A JP S56137898 A JPS56137898 A JP S56137898A
Authority
JP
Japan
Prior art keywords
aeromonas
glycylrrhizin
acid
bacterium
salt
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
JP3911380A
Other languages
Japanese (ja)
Other versions
JPS5742317B2 (en
Inventor
Kazutoshi Kinoshita
Jun Yashiro
Katsuhiro Mamoto
Takeshi Oguma
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.)
Sanyo Kokusaku Pulp Co Ltd
Original Assignee
Sanyo Kokusaku Pulp 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 Sanyo Kokusaku Pulp Co Ltd filed Critical Sanyo Kokusaku Pulp Co Ltd
Priority to JP3911380A priority Critical patent/JPS56137898A/en
Publication of JPS56137898A publication Critical patent/JPS56137898A/en
Publication of JPS5742317B2 publication Critical patent/JPS5742317B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Preparation Of Compounds By Using Micro-Organisms (AREA)

Abstract

PURPOSE: An enzyme produced by a bacterium in Aeromonas is used to produce titled compound of good-quality from glycylrrhizin or its salt.
CONSTITUTION: To glycylrrhizin or its salt, are added a nitrogen sourc, a phosphoric acid source, a pottasium source, additionally as agents for increasing the enzyme activity, zinc, iron, manganese, and magnesium salts, and at least one from polypeptides and yeast extracts to prepare the culture medium. Then, a bacterium in Aeromonas is cultured in the medium. Glycylrrhizin is hydrolyzed by the enzyme produced by culturing Aeromonas hydrophila, Aeromonas punetata or Aeromonas salmonicide to give glycylrrhetinic acid.
COPYRIGHT: (C)1981,JPO&Japio
JP3911380A 1980-03-28 1980-03-28 Production of glycylrhetinic acid Granted JPS56137898A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP3911380A JPS56137898A (en) 1980-03-28 1980-03-28 Production of glycylrhetinic acid

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP3911380A JPS56137898A (en) 1980-03-28 1980-03-28 Production of glycylrhetinic acid

Publications (2)

Publication Number Publication Date
JPS56137898A true JPS56137898A (en) 1981-10-28
JPS5742317B2 JPS5742317B2 (en) 1982-09-08

Family

ID=12544016

Family Applications (1)

Application Number Title Priority Date Filing Date
JP3911380A Granted JPS56137898A (en) 1980-03-28 1980-03-28 Production of glycylrhetinic acid

Country Status (1)

Country Link
JP (1) JPS56137898A (en)

Also Published As

Publication number Publication date
JPS5742317B2 (en) 1982-09-08

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