MD96C2 - Procedeu de obţinere a antibioticului S541, tulpini ale streptomicetelor-producenţii antibioticului S541 - Google Patents
Procedeu de obţinere a antibioticului S541, tulpini ale streptomicetelor-producenţii antibioticului S541Info
- Publication number
- MD96C2 MD96C2 MD94-0128A MD940128A MD96C2 MD 96 C2 MD96 C2 MD 96C2 MD 940128 A MD940128 A MD 940128A MD 96 C2 MD96 C2 MD 96C2
- Authority
- MD
- Moldova
- Prior art keywords
- antibiotic
- methyl
- relates
- strains
- preparation
- Prior art date
Links
Landscapes
- Preparation Of Compounds By Using Micro-Organisms (AREA)
- Micro-Organisms Or Cultivation Processes Thereof (AREA)
Abstract
Invenţia se referă la noi compuşi chimici antibiotici şi la procedee de obţinere a lor, mai concret, invenţia se referă la compuşi-antibiotici care pot fi obţinuţi prin fermentarea actinomicetelor Streptomyces thermoarchaensis ale tulpinilor NC1B 12015 sau NC1B 12111, sau NC1B 12112, sau NC1B 12113, sau NC1B 12114 într-un mediu ce conţine o sursă de carbon, azot şi săruri minerale, la 28-34C, pH 5,4-7,2 timp de 5-10 zile cu eliminarea ulterioară a produsului, în special al antibioticului S541 cu formulaîn care R1 reprezintă metil, etil sau izopropil; R2 reprezintă hidrogen sau metil.Tab.:3.
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB848423278A GB8423278D0 (en) | 1984-09-14 | 1984-09-14 | Antibiotic compounds |
GB848432519A GB8432519D0 (en) | 1984-12-21 | 1984-12-21 | Antibiotic compounds |
SU853957807A SU1738090A3 (ru) | 1984-09-14 | 1985-09-13 | Способ получени антибиотика S @ , штаммы стрептомицетов - продуценты антибиотика S @ |
Publications (2)
Publication Number | Publication Date |
---|---|
MD96B1 MD96B1 (ro) | 1994-11-30 |
MD96C2 true MD96C2 (ro) | 1995-03-31 |
Family
ID=27262463
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
MD94-0128A MD96C2 (ro) | 1984-09-14 | 1994-05-06 | Procedeu de obţinere a antibioticului S541, tulpini ale streptomicetelor-producenţii antibioticului S541 |
Country Status (2)
Country | Link |
---|---|
LV (1) | LV5536A3 (ro) |
MD (1) | MD96C2 (ro) |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
SU1738090A3 (ru) * | 1984-09-14 | 1992-05-30 | Глэксо Груп Лимитед (Фирма) | Способ получени антибиотика S @ , штаммы стрептомицетов - продуценты антибиотика S @ |
-
1993
- 1993-10-08 LV LV931143A patent/LV5536A3/xx unknown
-
1994
- 1994-05-06 MD MD94-0128A patent/MD96C2/ro active IP Right Grant
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
SU1738090A3 (ru) * | 1984-09-14 | 1992-05-30 | Глэксо Груп Лимитед (Фирма) | Способ получени антибиотика S @ , штаммы стрептомицетов - продуценты антибиотика S @ |
Also Published As
Publication number | Publication date |
---|---|
LV5536A3 (lv) | 1994-03-10 |
MD96B1 (ro) | 1994-11-30 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FG4A | Patent for invention issued | ||
IF99 | Valid patent on 19990615 |
Free format text: EXPIRES: 20050912 |