JPS5452791A - Preparation of d-alpha-amino acid - Google Patents
Preparation of d-alpha-amino acidInfo
- Publication number
- JPS5452791A JPS5452791A JP11892877A JP11892877A JPS5452791A JP S5452791 A JPS5452791 A JP S5452791A JP 11892877 A JP11892877 A JP 11892877A JP 11892877 A JP11892877 A JP 11892877A JP S5452791 A JPS5452791 A JP S5452791A
- Authority
- JP
- Japan
- Prior art keywords
- amino acid
- substituted hydantoin
- achromobacter
- alpha
- preparation
- 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: To prepare a D-α-amino acid useful as a raw material of pharmaceuticals, by the hydrolysis of 5-substituted hydantoin with bacteria having D-α-amino acid- converting capability and belonging to Achromobacter or Alcaligenes genus.
CONSTITUTION: Bacteria capable of converting 5-substituted hydantoin to D-α- amino acid, belonging to Achromobacter or Alcaligenes genus, e.g. Achromobacter liquefaciens AJ 11198 (FERM-P No.4228), Alcaligenes aquamarinus AJ 11199 (FERM-P No.4229), etc., or their treated products are brought into contact with 5-substituted hydantoin, or the above bacterial are cultured in a medium containing 5-substituted hydantoin, to obtain the D-α-amino acid
COPYRIGHT: (C)1979,JPO&Japio
Priority Applications (8)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP11892877A JPS5452791A (en) | 1977-10-03 | 1977-10-03 | Preparation of d-alpha-amino acid |
US05/897,003 US4211840A (en) | 1977-06-08 | 1978-04-17 | Method for producing D-α-amino acid |
GB19963/78A GB1587116A (en) | 1977-06-08 | 1978-05-16 | Production of d-amino acid |
NL7805744A NL7805744A (en) | 1977-06-08 | 1978-05-26 | PROCESS FOR PREPARING D-ALPHA AMINO ACIDS. |
IT23905/78A IT1094843B (en) | 1977-06-08 | 1978-05-26 | PRODUCTION METHOD OF D-ALPHA-AMINO ACIDS |
HU78AI278A HU179663B (en) | 1977-06-08 | 1978-06-07 | Process for preparing d-alpha-aminoacids |
FR787817199A FR2393848A1 (en) | 1977-06-08 | 1978-06-08 | PROCESS FOR PREPARING D-A-AMINO-ACIDS ENZYMATICALLY |
DE19782825245 DE2825245A1 (en) | 1977-06-08 | 1978-06-08 | PROCESS FOR THE PREPARATION OF D-ALPHA AMINO ACIDS |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP11892877A JPS5452791A (en) | 1977-10-03 | 1977-10-03 | Preparation of d-alpha-amino acid |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS5452791A true JPS5452791A (en) | 1979-04-25 |
JPS5625119B2 JPS5625119B2 (en) | 1981-06-10 |
Family
ID=14748664
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP11892877A Granted JPS5452791A (en) | 1977-06-08 | 1977-10-03 | Preparation of d-alpha-amino acid |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5452791A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS55114292A (en) * | 1979-02-23 | 1980-09-03 | Ajinomoto Co Inc | Production of d-alpha-amino acid |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS62165313U (en) * | 1986-04-01 | 1987-10-20 |
-
1977
- 1977-10-03 JP JP11892877A patent/JPS5452791A/en active Granted
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS55114292A (en) * | 1979-02-23 | 1980-09-03 | Ajinomoto Co Inc | Production of d-alpha-amino acid |
Also Published As
Publication number | Publication date |
---|---|
JPS5625119B2 (en) | 1981-06-10 |
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