RO63804A - Procede d'obtention de la rifamycine b - Google Patents

Procede d'obtention de la rifamycine b

Info

Publication number
RO63804A
RO63804A RO7300084635A RO8463573A RO63804A RO 63804 A RO63804 A RO 63804A RO 7300084635 A RO7300084635 A RO 7300084635A RO 8463573 A RO8463573 A RO 8463573A RO 63804 A RO63804 A RO 63804A
Authority
RO
Romania
Prior art keywords
rifamycin
obtaining
obtaining rifamycin
Prior art date
Application number
RO7300084635A
Other languages
English (en)
French (fr)
Inventor
Richard White
Giancario Lancini
Original Assignee
Lepetit Spa
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Lepetit Spa filed Critical Lepetit Spa
Publication of RO63804A publication Critical patent/RO63804A/ro

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
RO7300084635A 1972-05-05 1973-04-24 Procede d'obtention de la rifamycine b RO63804A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT2392672 1972-05-05

Publications (1)

Publication Number Publication Date
RO63804A true RO63804A (fr) 1978-12-15

Family

ID=11210920

Family Applications (2)

Application Number Title Priority Date Filing Date
RO7300084635A RO63804A (fr) 1972-05-05 1973-04-24 Procede d'obtention de la rifamycine b
RO7300074595A RO63438A (fr) 1972-05-05 1973-04-24 Procede pour la preparation du ryphamycine b

Family Applications After (1)

Application Number Title Priority Date Filing Date
RO7300074595A RO63438A (fr) 1972-05-05 1973-04-24 Procede pour la preparation du ryphamycine b

Country Status (31)

Country Link
US (1) US3871965A (ro)
JP (1) JPS5411399B2 (ro)
AR (1) AR196236A1 (ro)
AT (1) AT322099B (ro)
AU (1) AU473290B2 (ro)
BE (1) BE799122A (ro)
BG (1) BG25381A3 (ro)
CA (1) CA986864A (ro)
CH (1) CH561277A5 (ro)
CS (1) CS199552B2 (ro)
DD (1) DD103924A5 (ro)
DE (1) DE2319322C3 (ro)
DK (1) DK132712C (ro)
ES (1) ES414444A1 (ro)
FI (1) FI51207C (ro)
FR (1) FR2183823B1 (ro)
GB (1) GB1367273A (ro)
HU (1) HU167786B (ro)
IE (1) IE39682B1 (ro)
IL (1) IL41979A (ro)
LU (1) LU67537A1 (ro)
NL (1) NL7306229A (ro)
NO (1) NO138289C (ro)
OA (1) OA04381A (ro)
PL (1) PL82636B1 (ro)
RO (2) RO63804A (ro)
SE (1) SE389875B (ro)
SU (1) SU465795A3 (ro)
YU (1) YU35619B (ro)
ZA (1) ZA732340B (ro)
ZM (1) ZM6173A1 (ro)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
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)

* Cited by examiner, † Cited by third party
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

Also Published As

Publication number Publication date
FI51207C (fi) 1976-11-10
OA04381A (fr) 1980-02-15
NO138289B (no) 1978-05-02
CH561277A5 (ro) 1975-04-30
NL7306229A (ro) 1973-11-07
IL41979A (en) 1975-07-28
ES414444A1 (es) 1976-02-01
PL82636B1 (ro) 1975-10-31
AT322099B (de) 1975-05-12
YU35619B (en) 1981-04-30
DK132712C (da) 1976-06-28
SE389875B (sv) 1976-11-22
ZM6173A1 (en) 1973-12-21
BE799122A (fr) 1973-08-31
US3871965A (en) 1975-03-18
SU465795A3 (ru) 1975-03-30
DE2319322B2 (de) 1974-05-22
IE39682L (en) 1973-11-05
CS199552B2 (en) 1980-07-31
DE2319322C3 (de) 1975-03-13
FR2183823B1 (ro) 1975-12-26
YU102673A (en) 1980-10-31
RO63438A (fr) 1978-05-15
AR196236A1 (es) 1973-12-10
LU67537A1 (ro) 1973-07-13
IE39682B1 (en) 1978-12-06
DK132712B (da) 1976-01-26
BG25381A3 (en) 1978-09-15
FI51207B (ro) 1976-08-02
HU167786B (ro) 1975-12-25
JPS4954589A (ro) 1974-05-27
GB1367273A (en) 1974-09-18
AU473290B2 (en) 1976-06-17
SE7306288L (ro) 1973-11-06
CA986864A (en) 1976-04-06
DD103924A5 (ro) 1974-02-12
DE2319322A1 (de) 1973-11-15
ZA732340B (en) 1974-01-30
IL41979A0 (en) 1973-06-29
NO138289C (no) 1978-08-09
JPS5411399B2 (ro) 1979-05-15
AU5518373A (en) 1974-11-07
FR2183823A1 (ro) 1973-12-21

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