ES414444A1 - Procedimiento para la produccion de rifamicina b por fer- mentacion. - Google Patents
Procedimiento para la produccion de rifamicina b por fer- mentacion.Info
- Publication number
- ES414444A1 ES414444A1 ES414444A ES414444A ES414444A1 ES 414444 A1 ES414444 A1 ES 414444A1 ES 414444 A ES414444 A ES 414444A ES 414444 A ES414444 A ES 414444A ES 414444 A1 ES414444 A1 ES 414444A1
- Authority
- ES
- Spain
- Prior art keywords
- rifamycin
- production
- fermentation
- produced
- nutrient medium
- 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.)
- Expired
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
- C12N—MICROORGANISMS OR ENZYMES; COMPOSITIONS THEREOF; PROPAGATING, PRESERVING, OR MAINTAINING MICROORGANISMS; MUTATION OR GENETIC ENGINEERING; CULTURE MEDIA
- C12N1/00—Microorganisms, e.g. protozoa; Compositions thereof; Processes of propagating, maintaining or preserving microorganisms or compositions thereof; Processes of preparing or isolating a composition containing a microorganism; Culture media therefor
- C12N1/20—Bacteria; Culture media therefor
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D498/00—Heterocyclic compounds containing in the condensed system at least one hetero ring having nitrogen and oxygen atoms as the only ring hetero atoms
- C07D498/12—Heterocyclic compounds containing in the condensed system at least one hetero ring having nitrogen and oxygen atoms as the only ring hetero atoms in which the condensed system contains three hetero rings
- C07D498/18—Bridged systems
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01N—PRESERVATION OF BODIES OF HUMANS OR ANIMALS OR PLANTS OR PARTS THEREOF; BIOCIDES, e.g. AS DISINFECTANTS, AS PESTICIDES OR AS HERBICIDES; PEST REPELLANTS OR ATTRACTANTS; PLANT GROWTH REGULATORS
- A01N63/00—Biocides, pest repellants or attractants, or plant growth regulators containing microorganisms, viruses, microbial fungi, animals or substances produced by, or obtained from, microorganisms, viruses, microbial fungi or animals, e.g. enzymes or fermentates
- A01N63/10—Animals; Substances produced thereby or obtained therefrom
-
- C—CHEMISTRY; METALLURGY
- C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
- C12N—MICROORGANISMS OR ENZYMES; COMPOSITIONS THEREOF; PROPAGATING, PRESERVING, OR MAINTAINING MICROORGANISMS; MUTATION OR GENETIC ENGINEERING; CULTURE MEDIA
- C12N1/00—Microorganisms, e.g. protozoa; Compositions thereof; Processes of propagating, maintaining or preserving microorganisms or compositions thereof; Processes of preparing or isolating a composition containing a microorganism; Culture media therefor
- C12N1/20—Bacteria; Culture media therefor
- C12N1/205—Bacterial isolates
-
- C—CHEMISTRY; METALLURGY
- C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
- C12P—FERMENTATION OR ENZYME-USING PROCESSES TO SYNTHESISE A DESIRED CHEMICAL COMPOUND OR COMPOSITION OR TO SEPARATE OPTICAL ISOMERS FROM A RACEMIC MIXTURE
- C12P17/00—Preparation of heterocyclic carbon compounds with only O, N, S, Se or Te as ring hetero atoms
- C12P17/18—Preparation of heterocyclic carbon compounds with only O, N, S, Se or Te as ring hetero atoms containing at least two hetero rings condensed among themselves or condensed with a common carbocyclic ring system, e.g. rifamycin
-
- C—CHEMISTRY; METALLURGY
- C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
- C12P—FERMENTATION OR ENZYME-USING PROCESSES TO SYNTHESISE A DESIRED CHEMICAL COMPOUND OR COMPOSITION OR TO SEPARATE OPTICAL ISOMERS FROM A RACEMIC MIXTURE
- C12P17/00—Preparation of heterocyclic carbon compounds with only O, N, S, Se or Te as ring hetero atoms
- C12P17/18—Preparation of heterocyclic carbon compounds with only O, N, S, Se or Te as ring hetero atoms containing at least two hetero rings condensed among themselves or condensed with a common carbocyclic ring system, e.g. rifamycin
- C12P17/188—Heterocyclic compound containing in the condensed system at least one hetero ring having nitrogen atoms and oxygen atoms as the only ring heteroatoms
-
- C—CHEMISTRY; METALLURGY
- C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
- C12R—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES C12C - C12Q, RELATING TO MICROORGANISMS
- C12R2001/00—Microorganisms ; Processes using microorganisms
- C12R2001/01—Bacteria or Actinomycetales ; using bacteria or Actinomycetales
- C12R2001/465—Streptomyces
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
IT2392672 | 1972-05-05 |
Publications (1)
Publication Number | Publication Date |
---|---|
ES414444A1 true ES414444A1 (es) | 1976-02-01 |
Family
ID=11210920
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES414444A Expired ES414444A1 (es) | 1972-05-05 | 1973-05-05 | Procedimiento para la produccion de rifamicina b por fer- mentacion. |
Country Status (31)
Country | Link |
---|---|
US (1) | US3871965A (es) |
JP (1) | JPS5411399B2 (es) |
AR (1) | AR196236A1 (es) |
AT (1) | AT322099B (es) |
AU (1) | AU473290B2 (es) |
BE (1) | BE799122A (es) |
BG (1) | BG25381A3 (es) |
CA (1) | CA986864A (es) |
CH (1) | CH561277A5 (es) |
CS (1) | CS199552B2 (es) |
DD (1) | DD103924A5 (es) |
DE (1) | DE2319322C3 (es) |
DK (1) | DK132712C (es) |
ES (1) | ES414444A1 (es) |
FI (1) | FI51207C (es) |
FR (1) | FR2183823B1 (es) |
GB (1) | GB1367273A (es) |
HU (1) | HU167786B (es) |
IE (1) | IE39682B1 (es) |
IL (1) | IL41979A (es) |
LU (1) | LU67537A1 (es) |
NL (1) | NL7306229A (es) |
NO (1) | NO138289C (es) |
OA (1) | OA04381A (es) |
PL (1) | PL82636B1 (es) |
RO (2) | RO63804A (es) |
SE (1) | SE389875B (es) |
SU (1) | SU465795A3 (es) |
YU (1) | YU35619B (es) |
ZA (1) | ZA732340B (es) |
ZM (1) | ZM6173A1 (es) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4431735A (en) * | 1982-01-04 | 1984-02-14 | Korea Advanced Institute Of Science And Technology | Biological process for the preparation of rifamycin derivatives |
IT1397617B1 (it) * | 2009-04-20 | 2013-01-18 | Alfa Wassermann Spa | Nuovi derivati della rifamicina |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR375654A (fr) * | 1907-03-13 | 1907-07-18 | Augustin Jules Stastny | Indicateur de chemins de fuite pour mineurs |
GB877732A (en) * | 1958-08-12 | 1961-09-20 | Lepetit Spa | The antibiotic rifomycin, its components and methods of preparing same |
-
1972
- 1972-10-07 SU SU1835294A patent/SU465795A3/ru active
- 1972-11-15 PL PL1972158867A patent/PL82636B1/pl unknown
-
1973
- 1973-03-29 AR AR247297A patent/AR196236A1/es active
- 1973-04-04 IE IE532/73A patent/IE39682B1/xx unknown
- 1973-04-04 GB GB1604473A patent/GB1367273A/en not_active Expired
- 1973-04-04 ZA ZA732340A patent/ZA732340B/xx unknown
- 1973-04-08 IL IL41979A patent/IL41979A/xx unknown
- 1973-04-09 CH CH508473A patent/CH561277A5/xx not_active IP Right Cessation
- 1973-04-10 ZM ZM61/73*UA patent/ZM6173A1/xx unknown
- 1973-04-10 NO NO1484/73A patent/NO138289C/no unknown
- 1973-04-17 DE DE2319322A patent/DE2319322C3/de not_active Expired
- 1973-04-17 YU YU1026/73A patent/YU35619B/xx unknown
- 1973-04-19 FI FI731272A patent/FI51207C/fi active
- 1973-04-24 RO RO7300084635A patent/RO63804A/ro unknown
- 1973-04-24 RO RO7300074595A patent/RO63438A/ro unknown
- 1973-04-26 US US354811A patent/US3871965A/en not_active Expired - Lifetime
- 1973-04-27 CA CA169,739A patent/CA986864A/en not_active Expired
- 1973-05-02 JP JP4960473A patent/JPS5411399B2/ja not_active Expired
- 1973-05-03 AU AU55183/73A patent/AU473290B2/en not_active Expired
- 1973-05-03 BG BG7300023487A patent/BG25381A3/xx unknown
- 1973-05-03 LU LU67537A patent/LU67537A1/xx unknown
- 1973-05-03 DD DD170634A patent/DD103924A5/xx unknown
- 1973-05-03 AT AT389673A patent/AT322099B/de not_active IP Right Cessation
- 1973-05-04 CS CS733196A patent/CS199552B2/cs unknown
- 1973-05-04 NL NL7306229A patent/NL7306229A/xx unknown
- 1973-05-04 OA OA54899A patent/OA04381A/xx unknown
- 1973-05-04 SE SE7306288A patent/SE389875B/xx unknown
- 1973-05-04 HU HULE698A patent/HU167786B/hu unknown
- 1973-05-04 DK DK244573A patent/DK132712C/da not_active IP Right Cessation
- 1973-05-04 FR FR7316196A patent/FR2183823B1/fr not_active Expired
- 1973-05-04 BE BE130769A patent/BE799122A/xx not_active IP Right Cessation
- 1973-05-05 ES ES414444A patent/ES414444A1/es not_active Expired
Also Published As
Similar Documents
Publication | Publication Date | Title |
---|---|---|
ES419160A1 (es) | Un procedimiento para la preparacion de zapamicina. | |
ES426272A1 (es) | Un procedimiento para la conversion de un acido 3-aciloxi- metil-cef-3-em-4-carboxilico en su analogo de 3-hidroximeti-lo. | |
GB1387965A (en) | Process for the production of the antibiotic cephemycin | |
DE3066026D1 (en) | A method for the production of antibiotic c-15003 p-3 | |
ES475178A1 (es) | Un metodo mejorado para producir antibiotico c-15003 p-3. | |
ES414444A1 (es) | Procedimiento para la produccion de rifamicina b por fer- mentacion. | |
ES432549A1 (es) | Un procedimiento para la produccion de desacetoxicefalospo- rina c. | |
ES8301278A1 (es) | Procedimiento de obtencion de antibioticos antifungicos po- lienicos | |
GB1394544A (en) | Microbial production of biotin | |
ES395935A1 (es) | Un procedimiento para la produccion del antibiotico de ws- 4.545. | |
ES463206A1 (es) | Un metodo para preparar maytansinol, maytanacina o propiona-to de maytansinol. | |
ES412128A1 (es) | Un procedimiento de produccion de sustancias antibioticas policarbociclicas nitrogenadas. | |
ES382658A1 (es) | Procedimiento de produccion de un nuevo antibiotico. | |
ES422433A1 (es) | Un procedimiento para la produccion del antibiotico a-287. | |
ES8105034A1 (es) | Procedimiento para la produccion de una istamicina | |
ES475179A1 (es) | Un metodo mejorado para producir antibiotico c-15003 p-4. | |
GB1421683A (en) | Device for making a culture of microorganisms | |
GB1018667A (en) | Production of oxytetracycline | |
SE8302517D0 (sv) | Forfarande for framstellning av antibiotikum c-15003 p-0 (maytansinol) | |
ES415056A1 (es) | Procedimiento de produccion de rifamicina b. | |
ES406202A1 (es) | Un procedimiento para la produccion de una sustancia anti- biotica. | |
ES317908A1 (es) | Un procedimiento para la produccion de un antibiotico. | |
GB1377339A (en) | Method for producing deacetoxycephalosporin c | |
ES419574A1 (es) | Procedimiento para la produccion de agentes antibacteria- nos. | |
ES422625A1 (es) | Un procedimiento para la produccion de bicilomicina. |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
FD1A | Patent lapsed |
Effective date: 19880601 |