JPS559035A - Preparation of 9,10-secophenol - Google Patents
Preparation of 9,10-secophenolInfo
- Publication number
- JPS559035A JPS559035A JP8174978A JP8174978A JPS559035A JP S559035 A JPS559035 A JP S559035A JP 8174978 A JP8174978 A JP 8174978A JP 8174978 A JP8174978 A JP 8174978A JP S559035 A JPS559035 A JP S559035A
- Authority
- JP
- Japan
- Prior art keywords
- mutants
- compound
- mci
- belong
- arthrobacter
- 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
Links
- 150000001875 compounds Chemical class 0.000 abstract 3
- 241000186063 Arthrobacter Species 0.000 abstract 2
- 229930182558 Sterol Natural products 0.000 abstract 2
- HVYWMOMLDIMFJA-DPAQBDIFSA-N cholesterol Chemical compound C1C=C2C[C@@H](O)CC[C@]2(C)[C@@H]2[C@@H]1[C@@H]1CC[C@H]([C@H](C)CCCC(C)C)[C@@]1(C)CC2 HVYWMOMLDIMFJA-DPAQBDIFSA-N 0.000 abstract 2
- 150000003432 sterols Chemical class 0.000 abstract 2
- 235000003702 sterols Nutrition 0.000 abstract 2
- 239000000758 substrate Substances 0.000 abstract 2
- 102000004157 Hydrolases Human genes 0.000 abstract 1
- 108090000604 Hydrolases Proteins 0.000 abstract 1
- 235000004431 Linum usitatissimum Nutrition 0.000 abstract 1
- 240000006240 Linum usitatissimum Species 0.000 abstract 1
- 241000203720 Pimelobacter simplex Species 0.000 abstract 1
- 235000012000 cholesterol Nutrition 0.000 abstract 1
- 238000012258 culturing Methods 0.000 abstract 1
- 235000004426 flaxseed Nutrition 0.000 abstract 1
- 125000005456 glyceride group Chemical group 0.000 abstract 1
- 244000005700 microbiome Species 0.000 abstract 1
- 239000002994 raw material Substances 0.000 abstract 1
- 235000015112 vegetable and seed oil Nutrition 0.000 abstract 1
- 235000019871 vegetable fat Nutrition 0.000 abstract 1
- 239000008158 vegetable oil Substances 0.000 abstract 1
- 239000011647 vitamin D3 Substances 0.000 abstract 1
- QYSXJUFSXHHAJI-YRZJJWOYSA-N vitamin D3 Chemical compound C1(/[C@@H]2CC[C@@H]([C@]2(CCC1)C)[C@H](C)CCCC(C)C)=C\C=C1\C[C@@H](O)CCC1=C QYSXJUFSXHHAJI-YRZJJWOYSA-N 0.000 abstract 1
Landscapes
- Preparation Of Compounds By Using Micro-Organisms (AREA)
- Micro-Organisms Or Cultivation Processes Thereof (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Abstract
PURPOSE: To obtain 3-hydroxy-9-oxo-9,10-secopregna-1,3,5(10)-triene-20-carboxylic acid, by culturing mutants of microorganisms which belong to the genus Arthrobacter on a sterol substrate.
CONSTITUTION: Mutants, e.g. Arthrobacter Simplex MCI-0808 and MCI-0868 which belong to the genus Arthrobacter are cultured on a sterol substrate, e.g. cholesterol or its oxidized intermediate, in a medium, e.g. 0.1W10 wt.% glyceride, to give the objective compound. The addition of 0.1W20 wt.% of vegetable oil and fat cake, e.g. linseed cake, to the medium further improves the yield. Compound free from hydrolase enzymes or deactivated ones which can produce the compound of formula may be used as the mutants.
USE: A raw material for active vitamin D3.
COPYRIGHT: (C)1980,JPO&Japio
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8174978A JPS559035A (en) | 1978-07-05 | 1978-07-05 | Preparation of 9,10-secophenol |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8174978A JPS559035A (en) | 1978-07-05 | 1978-07-05 | Preparation of 9,10-secophenol |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS559035A true JPS559035A (en) | 1980-01-22 |
| JPS6130552B2 JPS6130552B2 (en) | 1986-07-14 |
Family
ID=13755077
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP8174978A Granted JPS559035A (en) | 1978-07-05 | 1978-07-05 | Preparation of 9,10-secophenol |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS559035A (en) |
Families Citing this family (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS61152540U (en) * | 1985-03-15 | 1986-09-20 | ||
| JPS62177552U (en) * | 1986-05-01 | 1987-11-11 | ||
| JPS62191550U (en) * | 1986-05-28 | 1987-12-05 | ||
| JPS6389364U (en) * | 1986-11-29 | 1988-06-10 | ||
| JPS6389362U (en) * | 1986-11-29 | 1988-06-10 | ||
| JPS63202557U (en) * | 1987-06-19 | 1988-12-27 | ||
| JPH01215641A (en) * | 1988-02-25 | 1989-08-29 | Aisin Seiki Co Ltd | Cleaning device of mirror |
| JPH0221061U (en) * | 1988-07-29 | 1990-02-13 | ||
| JPH0248243A (en) * | 1988-08-10 | 1990-02-19 | Aisin Seiki Co Ltd | Cleaning device for mirror of automobile |
| JPH036603U (en) * | 1989-06-08 | 1991-01-23 | ||
| JPH036602U (en) * | 1989-06-08 | 1991-01-23 |
-
1978
- 1978-07-05 JP JP8174978A patent/JPS559035A/en active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS6130552B2 (en) | 1986-07-14 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JPS55150898A (en) | Preparation of a new physiologically active substance mb-530b | |
| JPS5758884A (en) | Preparation of glutathione peroxidase | |
| JPS5799192A (en) | Preparation of peroxidase | |
| JPS5528A (en) | Preparation of coenzyme q9 | |
| JPS56113294A (en) | Microbial preparation of pristanol | |
| JPS55118438A (en) | Preparation of optically active beta-hydroxyisobutyric acid and its ester | |
| JPS5661991A (en) | Preparation of acyl-coenzyme a oxidase | |
| JPS5515746A (en) | Preparation of l-alpha-glycerophosphoric acid oxidase | |
| JPS5473182A (en) | Preparation of bacteriolytic enzyme composition | |
| JPS5534017A (en) | Preparation of itaconic acid | |
| JPS5692787A (en) | Preparation of choline oxidase | |
| JPS5750894A (en) | Preparation of ml-236b derivative | |
| JPS55138395A (en) | Production of 9alpha-hydroxyandrosterone compound by microorganism | |
| JPS5521756A (en) | Preparation of coenzyme q | |
| JPS55127995A (en) | Production of steroid-carboxylic acid by fermentation | |
| JPS54110388A (en) | Microbial preparation of coenzyme q10 | |
| JPS55114288A (en) | Production of cholesterol esterase | |
| JPS55135589A (en) | Preparation of peroxidase | |
| JPS5571491A (en) | Preparation of proline acylase | |
| JPS55108289A (en) | Production of 9,10-secophenol | |
| JPS5585397A (en) | Microbiological preparation of 9alpha-hydroxyandrostenedione | |
| JPS5765188A (en) | Preparation of beta-hydroxyvaleric acid | |
| JPS5437884A (en) | Preparation of choline dehydrogenase | |
| JPS5750889A (en) | Preparation of mycophenolic acid | |
| JPS5758883A (en) | Novel nucleoside oxidase and its preparation |