JPS57118797A - Preparation of adenine arabinoside - Google Patents
Preparation of adenine arabinosideInfo
- Publication number
- JPS57118797A JPS57118797A JP513881A JP513881A JPS57118797A JP S57118797 A JPS57118797 A JP S57118797A JP 513881 A JP513881 A JP 513881A JP 513881 A JP513881 A JP 513881A JP S57118797 A JPS57118797 A JP S57118797A
- Authority
- JP
- Japan
- Prior art keywords
- arabinoside
- microbial cells
- adenine
- immobilized microbial
- resultant
- 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
Links
Landscapes
- Immobilizing And Processing Of Enzymes And Microorganisms (AREA)
- Preparation Of Compounds By Using Micro-Organisms (AREA)
Abstract
PURPOSE: To prepare the titled substance, by polymerizing a photopolymerizable resin and microbial cells capable of producing the titled substance to form immobilized microbial cells, dissolving pyrimidine arabinoside, adhenine, etc. in an aquoues solvent containing dimethyl sulfoxide, and bringing the resultant solution into contact with the immobilized microbial cells.
CONSTITUTION: (1) A photopolymerizable resin in which a compound having photopolymerizable ethylenically unsaturated groups is linked to both ends of a polyalkylene glycol is mixed with (2) microbial cells having the ability to produce adenine arabinoside from uracil arabinoside and adenine in a solvent, and the resultant mixture is then irradiated with light to polymerize the resin and afford the aimed immobilized microbial cells. A solution prepared by dissolving (3) pyrimidine arabinoside and (4) adenine, adenine arabinoside or adenylic acid in an aqueous solvent containing 5wt% or more dimethyl sulfoxide is then brought into contact with the resultant immobilized microbial cells to give the aimed adenine arabinoside.
COPYRIGHT: (C)1982,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP513881A JPS57118797A (en) | 1981-01-19 | 1981-01-19 | Preparation of adenine arabinoside |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP513881A JPS57118797A (en) | 1981-01-19 | 1981-01-19 | Preparation of adenine arabinoside |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS57118797A true JPS57118797A (en) | 1982-07-23 |
Family
ID=11602944
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP513881A Pending JPS57118797A (en) | 1981-01-19 | 1981-01-19 | Preparation of adenine arabinoside |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS57118797A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0233493A2 (en) * | 1986-01-21 | 1987-08-26 | Yamasa Shoyu Kabushiki Kaisha | Process for producing ribonucleosides |
-
1981
- 1981-01-19 JP JP513881A patent/JPS57118797A/en active Pending
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0233493A2 (en) * | 1986-01-21 | 1987-08-26 | Yamasa Shoyu Kabushiki Kaisha | Process for producing ribonucleosides |
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