JPS5754593A - Preparation of valienamine - Google Patents

Preparation of valienamine

Info

Publication number
JPS5754593A
JPS5754593A JP12815780A JP12815780A JPS5754593A JP S5754593 A JPS5754593 A JP S5754593A JP 12815780 A JP12815780 A JP 12815780A JP 12815780 A JP12815780 A JP 12815780A JP S5754593 A JPS5754593 A JP S5754593A
Authority
JP
Japan
Prior art keywords
valienamine
validoxylamine
validamycin
treating
flavobacterium
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
JP12815780A
Other languages
Japanese (ja)
Other versions
JPH022589B2 (en
Inventor
Yukihiko Kameda
Satoshi Horii
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.)
Takeda Pharmaceutical Co Ltd
Original Assignee
Takeda Chemical Industries 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 Takeda Chemical Industries Ltd filed Critical Takeda Chemical Industries Ltd
Priority to JP12815780A priority Critical patent/JPS5754593A/en
Publication of JPS5754593A publication Critical patent/JPS5754593A/en
Publication of JPH022589B2 publication Critical patent/JPH022589B2/ja
Granted legal-status Critical Current

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

Abstract

PURPOSE: To prepare valienamine efficiently, by treating validamycin or validoxylamine with a bacterium belonging to the genus "Flavobacterium" or a substance obtained by treating it.
CONSTITUTION: A bacterium belonging to the genus "Flavobacterium", capable of producing an enzyme to form valienamine by its action on validamycin or validoxylamine or a substance obtained by treating the bacterium, e.g., "Flavobacterium saccharophilum" FERM-P 5707 is made to act on validamycin or validoxylamine, to give valienamine shown by the formula. Properly the concentration of the raw material compound in the reaction mixture is 1W5wt%, the reaction temperature is 20W45°C, and pH is 5W8. Preferably the reaction time is 24W200hr and shaking or stirring is carried out.
COPYRIGHT: (C)1982,JPO&Japio
JP12815780A 1980-09-16 1980-09-16 Preparation of valienamine Granted JPS5754593A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP12815780A JPS5754593A (en) 1980-09-16 1980-09-16 Preparation of valienamine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP12815780A JPS5754593A (en) 1980-09-16 1980-09-16 Preparation of valienamine

Publications (2)

Publication Number Publication Date
JPS5754593A true JPS5754593A (en) 1982-04-01
JPH022589B2 JPH022589B2 (en) 1990-01-18

Family

ID=14977789

Family Applications (1)

Application Number Title Priority Date Filing Date
JP12815780A Granted JPS5754593A (en) 1980-09-16 1980-09-16 Preparation of valienamine

Country Status (1)

Country Link
JP (1) JPS5754593A (en)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5362317A (en) * 1991-04-09 1994-11-08 Sandoz Ltd. Sealant compositions and process for sealing aluminum oxide films
US5571796A (en) * 1995-06-06 1996-11-05 Alberta Research Council Administration of valienamine-related disaccharide compounds in reducing inflammation in a sensitized mammal arising from exposure to an antigen
KR100472558B1 (en) * 2002-06-25 2005-03-08 주식회사 비티진 A preparation method of valienamine from validamycin using trifluoroacetic acid
WO2005098014A1 (en) * 2004-04-05 2005-10-20 Zhejiang University Of Technology Microbe method for producing valienamine and validamine
CN1325655C (en) * 2005-11-01 2007-07-11 浙江工业大学 Microbial validamycin cracking process of producing validamycin anamine and validamycin amine
CN100362108C (en) * 2005-11-01 2008-01-16 浙江工业大学 Microbial process of producing validamycin anamine and validamycin amine

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5362317A (en) * 1991-04-09 1994-11-08 Sandoz Ltd. Sealant compositions and process for sealing aluminum oxide films
US5571796A (en) * 1995-06-06 1996-11-05 Alberta Research Council Administration of valienamine-related disaccharide compounds in reducing inflammation in a sensitized mammal arising from exposure to an antigen
US5814616A (en) * 1995-06-06 1998-09-29 Alberta Research Council Administration of valienamine-related disaccharide compounds in reducing inflammation in a sensitized mammal arising from exposure to an antigen
KR100472558B1 (en) * 2002-06-25 2005-03-08 주식회사 비티진 A preparation method of valienamine from validamycin using trifluoroacetic acid
WO2005098014A1 (en) * 2004-04-05 2005-10-20 Zhejiang University Of Technology Microbe method for producing valienamine and validamine
CN1325655C (en) * 2005-11-01 2007-07-11 浙江工业大学 Microbial validamycin cracking process of producing validamycin anamine and validamycin amine
CN100362108C (en) * 2005-11-01 2008-01-16 浙江工业大学 Microbial process of producing validamycin anamine and validamycin amine

Also Published As

Publication number Publication date
JPH022589B2 (en) 1990-01-18

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