JPS55160788A - Novel antibiotic substance af-8, and its preparation - Google Patents
Novel antibiotic substance af-8, and its preparationInfo
- Publication number
- JPS55160788A JPS55160788A JP6897879A JP6897879A JPS55160788A JP S55160788 A JPS55160788 A JP S55160788A JP 6897879 A JP6897879 A JP 6897879A JP 6897879 A JP6897879 A JP 6897879A JP S55160788 A JPS55160788 A JP S55160788A
- Authority
- JP
- Japan
- Prior art keywords
- reaction
- chcl
- medium
- antibiotic substance
- medicines
- 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
Landscapes
- Preparation Of Compounds By Using Micro-Organisms (AREA)
- Medicines Containing Material From Animals Or Micro-Organisms (AREA)
- Agricultural Chemicals And Associated Chemicals (AREA)
- Compounds Of Unknown Constitution (AREA)
Abstract
NEW MATERIAL:Antibiotic substance AF-8 having the following physical and chamical properties: elemental analysis, C 58.52%, H 8.64%, N 9.04%; melting point, 145W147°C; specific rotatory power, [α]D25=+12° (c=1, CHCl3); soluble in benzene, ethyl acetate, CHCl3, etc.; slightly soluble in methanol, ether, etc.; insoluble in n-hexane, acetone and water; positive to Dragendorff reaction and Leyden.Smith reaction; negative to ninhydrin reaction, etc.; acidic; white; etc.
USE: Medicines, pesticides, animal medicines, etc. having antifungal activity.
PROCESS: Bacteria belonging to the Bacillus genus, e.g. Bacillus subtilis AF-8 strain (FERM-P No.4850) are cultured in a medium having a pH range of pref. 5.0W9.0, under aerobic conditions, at 15W40°C for 2W7 days. The objective substance is separated from the medium and purified.
COPYRIGHT: (C)1980,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP6897879A JPS55160788A (en) | 1979-06-04 | 1979-06-04 | Novel antibiotic substance af-8, and its preparation |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP6897879A JPS55160788A (en) | 1979-06-04 | 1979-06-04 | Novel antibiotic substance af-8, and its preparation |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS55160788A true JPS55160788A (en) | 1980-12-13 |
JPS6143036B2 JPS6143036B2 (en) | 1986-09-25 |
Family
ID=13389258
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP6897879A Granted JPS55160788A (en) | 1979-06-04 | 1979-06-04 | Novel antibiotic substance af-8, and its preparation |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS55160788A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN110982734A (en) * | 2019-11-21 | 2020-04-10 | 枣庄市杰诺生物酶有限公司 | Marine-derived bacillus subtilis 2713, antibacterial substance and preparation method and application thereof |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0560836U (en) * | 1992-01-31 | 1993-08-10 | 田島産業株式会社 | Wooden laminated boards for construction |
-
1979
- 1979-06-04 JP JP6897879A patent/JPS55160788A/en active Granted
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN110982734A (en) * | 2019-11-21 | 2020-04-10 | 枣庄市杰诺生物酶有限公司 | Marine-derived bacillus subtilis 2713, antibacterial substance and preparation method and application thereof |
CN110982734B (en) * | 2019-11-21 | 2022-01-14 | 枣庄市杰诺生物酶有限公司 | Marine-derived bacillus subtilis 2713, antibacterial substance and preparation method and application thereof |
Also Published As
Publication number | Publication date |
---|---|
JPS6143036B2 (en) | 1986-09-25 |
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