JPS52128293A - Preparation of 7-aminocephalosporanic acid and its derivatives - Google Patents
Preparation of 7-aminocephalosporanic acid and its derivativesInfo
- Publication number
- JPS52128293A JPS52128293A JP4365776A JP4365776A JPS52128293A JP S52128293 A JPS52128293 A JP S52128293A JP 4365776 A JP4365776 A JP 4365776A JP 4365776 A JP4365776 A JP 4365776A JP S52128293 A JPS52128293 A JP S52128293A
- Authority
- JP
- Japan
- Prior art keywords
- derivatives
- preparation
- aminocephalosporanic acid
- acid
- glutarylamidocephalosporanic
- 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
Abstract
PURPOSE: Enzymatic preparation of deacylated derivatives of glutarylamidocephalosporanic acid or its salt by contacting said acid or salts with microbial cells of Bocillus or Arthobacter genus or their products.
COPYRIGHT: (C)1977,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP4365776A JPS5920360B2 (en) | 1976-04-19 | 1976-04-19 | Method for producing 7-aminocephalosporanic acid and its derivatives |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP4365776A JPS5920360B2 (en) | 1976-04-19 | 1976-04-19 | Method for producing 7-aminocephalosporanic acid and its derivatives |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS52128293A true JPS52128293A (en) | 1977-10-27 |
JPS5920360B2 JPS5920360B2 (en) | 1984-05-12 |
Family
ID=12669918
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP4365776A Expired JPS5920360B2 (en) | 1976-04-19 | 1976-04-19 | Method for producing 7-aminocephalosporanic acid and its derivatives |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5920360B2 (en) |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4981789A (en) * | 1987-03-18 | 1991-01-01 | Merck & Co., Inc. | One-step enzymatic conversion of cephalosporin C and derivatives to 7-aminocephalosporanic acid and derivatives |
US5104800A (en) * | 1989-06-27 | 1992-04-14 | Merck & Co., Inc. | One-step cephalosporin c amidase enzyme |
US5229274A (en) * | 1989-06-27 | 1993-07-20 | Merck & Co., Inc. | Gene encoding one step cephalosporin C amidase and expression thereof in recombinant bacillus |
US5559005A (en) * | 1991-10-15 | 1996-09-24 | Merck & Co., Inc. | Bioprocess for preparing 7-ACA and 7-ADAC |
CN108865936A (en) * | 2018-07-09 | 2018-11-23 | 东北农业大学 | The fermentation culture method of biocontrol microorganisms Bacillus subtillis Bs wy-1 |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH05346991A (en) * | 1992-06-15 | 1993-12-27 | Tokyo Electric Co Ltd | Merchandise sale data processor |
-
1976
- 1976-04-19 JP JP4365776A patent/JPS5920360B2/en not_active Expired
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4981789A (en) * | 1987-03-18 | 1991-01-01 | Merck & Co., Inc. | One-step enzymatic conversion of cephalosporin C and derivatives to 7-aminocephalosporanic acid and derivatives |
US5104800A (en) * | 1989-06-27 | 1992-04-14 | Merck & Co., Inc. | One-step cephalosporin c amidase enzyme |
US5229274A (en) * | 1989-06-27 | 1993-07-20 | Merck & Co., Inc. | Gene encoding one step cephalosporin C amidase and expression thereof in recombinant bacillus |
US5559005A (en) * | 1991-10-15 | 1996-09-24 | Merck & Co., Inc. | Bioprocess for preparing 7-ACA and 7-ADAC |
CN108865936A (en) * | 2018-07-09 | 2018-11-23 | 东北农业大学 | The fermentation culture method of biocontrol microorganisms Bacillus subtillis Bs wy-1 |
CN108865936B (en) * | 2018-07-09 | 2021-12-07 | 东北农业大学 | Fermentation culture method of biocontrol bacterium bacillus subtilis Bs wy-1 |
Also Published As
Publication number | Publication date |
---|---|
JPS5920360B2 (en) | 1984-05-12 |
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