JPS57163490A - Biochemical resolution of optically active tocopherols - Google Patents

Biochemical resolution of optically active tocopherols

Info

Publication number
JPS57163490A
JPS57163490A JP4865281A JP4865281A JPS57163490A JP S57163490 A JPS57163490 A JP S57163490A JP 4865281 A JP4865281 A JP 4865281A JP 4865281 A JP4865281 A JP 4865281A JP S57163490 A JPS57163490 A JP S57163490A
Authority
JP
Japan
Prior art keywords
optically active
tocopherols
tocopherol
ester
biochemical
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.)
Pending
Application number
JP4865281A
Other languages
Japanese (ja)
Inventor
Tetsuo Sakamoto
Masahiro Kajiwara
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.)
Shiseido Co Ltd
Original Assignee
Shiseido 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 Shiseido Co Ltd filed Critical Shiseido Co Ltd
Priority to JP4865281A priority Critical patent/JPS57163490A/en
Publication of JPS57163490A publication Critical patent/JPS57163490A/en
Pending legal-status Critical Current

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

Abstract

PURPOSE: B-142 strain in Mycobacterium is used as a bacterium assimilating tocopherols to effect practically biochemical resolution of optically active tocopherols simply and exactly.
CONSTITUTION: B-142 strain in Mycobacterium (FERM-5680) is used as a tocopherol-assimilating bacterium and cultured together with nonnatural tocopherol (2RS, 4'R, 8'R) and/or its ester. Then, the tocopherol with natural conformation (2R, 4'R, 8'R) and/or its ester is obtained from the propagated cells and the nonnatural isomers (2S, 4'R, 8'R) and/or its ester is separated from the culture medium.
COPYRIGHT: (C)1982,JPO&Japio
JP4865281A 1981-04-01 1981-04-01 Biochemical resolution of optically active tocopherols Pending JPS57163490A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP4865281A JPS57163490A (en) 1981-04-01 1981-04-01 Biochemical resolution of optically active tocopherols

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP4865281A JPS57163490A (en) 1981-04-01 1981-04-01 Biochemical resolution of optically active tocopherols

Publications (1)

Publication Number Publication Date
JPS57163490A true JPS57163490A (en) 1982-10-07

Family

ID=12809281

Family Applications (1)

Application Number Title Priority Date Filing Date
JP4865281A Pending JPS57163490A (en) 1981-04-01 1981-04-01 Biochemical resolution of optically active tocopherols

Country Status (1)

Country Link
JP (1) JPS57163490A (en)

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