JPS6483090A - Physiologically active substance m4529 and production thereof - Google Patents
Physiologically active substance m4529 and production thereofInfo
- Publication number
- JPS6483090A JPS6483090A JP62240364A JP24036487A JPS6483090A JP S6483090 A JPS6483090 A JP S6483090A JP 62240364 A JP62240364 A JP 62240364A JP 24036487 A JP24036487 A JP 24036487A JP S6483090 A JPS6483090 A JP S6483090A
- Authority
- JP
- Japan
- Prior art keywords
- reaction
- active substance
- physiologically active
- production
- coniochaeta
- 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
- Preparation Of Compounds By Using Micro-Organisms (AREA)
- Medicines Containing Material From Animals Or Micro-Organisms (AREA)
- Compounds Of Unknown Constitution (AREA)
Abstract
NEW MATERIAL:Physiologically active substance M4529 having the following physical and chemical properties, its hydrate and their salts. Nature, acidic substance; elemental analysis (%) (as C12H10N2O8.2H2O), C 42.04, H 3.97, N 8.02; molecular formula, C12H10N2O8; color reactions, positive to KMnO4 bleaching reaction and iodine reaction and negative to FeCl3 reaction and ninhydrin reaction; etc. USE:Remedy for cataract, retinopathy, neurosis, rhinitis, etc., which are complicates of diabetes. It has activity to inhibit aldose reductase. PREPARATION:A microbial strain belonging to genus Coniochaeta and capable of producing physiologically active substance M4529 [e.g. Coniochaeta ellipsoidea M4529 (FERM P-9505)] is cultured in a medium preferably at pH 3.0-9.5 for 2-9 days.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP62240364A JPS6483090A (en) | 1987-09-25 | 1987-09-25 | Physiologically active substance m4529 and production thereof |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP62240364A JPS6483090A (en) | 1987-09-25 | 1987-09-25 | Physiologically active substance m4529 and production thereof |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS6483090A true JPS6483090A (en) | 1989-03-28 |
Family
ID=17058392
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP62240364A Pending JPS6483090A (en) | 1987-09-25 | 1987-09-25 | Physiologically active substance m4529 and production thereof |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS6483090A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN113755347A (en) * | 2021-10-20 | 2021-12-07 | 王晓艳 | Endophytic fungus AM1 for promoting nitrogen absorption of oil tea |
-
1987
- 1987-09-25 JP JP62240364A patent/JPS6483090A/en active Pending
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN113755347A (en) * | 2021-10-20 | 2021-12-07 | 王晓艳 | Endophytic fungus AM1 for promoting nitrogen absorption of oil tea |
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