OA04381A - Perfectionnements relatifs à la préparation de rifamycine "B". - Google Patents

Perfectionnements relatifs à la préparation de rifamycine "B".

Info

Publication number
OA04381A
OA04381A OA54899A OA54899A OA04381A OA 04381 A OA04381 A OA 04381A OA 54899 A OA54899 A OA 54899A OA 54899 A OA54899 A OA 54899A OA 04381 A OA04381 A OA 04381A
Authority
OA
OAPI
Prior art keywords
rifamycin
preparation
improvements relating
relating
Prior art date
Application number
OA54899A
Other languages
English (en)
French (fr)
Inventor
Richard John White
Giancarlo 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 OA04381A publication Critical patent/OA04381A/xx

Links

Classifications

    • CCHEMISTRY; METALLURGY
    • C12BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12NMICROORGANISMS OR ENZYMES; COMPOSITIONS THEREOF; PROPAGATING, PRESERVING, OR MAINTAINING MICROORGANISMS; MUTATION OR GENETIC ENGINEERING; CULTURE MEDIA
    • C12N1/00Microorganisms, 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
    • C12N1/20Bacteria; Culture media therefor
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07DHETEROCYCLIC COMPOUNDS
    • C07D498/00Heterocyclic compounds containing in the condensed system at least one hetero ring having nitrogen and oxygen atoms as the only ring hetero atoms
    • C07D498/12Heterocyclic 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
    • C07D498/18Bridged systems
    • AHUMAN NECESSITIES
    • A01AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01NPRESERVATION 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
    • A01N63/00Biocides, 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
    • A01N63/10Animals; Substances produced thereby or obtained therefrom
    • CCHEMISTRY; METALLURGY
    • C12BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12NMICROORGANISMS OR ENZYMES; COMPOSITIONS THEREOF; PROPAGATING, PRESERVING, OR MAINTAINING MICROORGANISMS; MUTATION OR GENETIC ENGINEERING; CULTURE MEDIA
    • C12N1/00Microorganisms, 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
    • C12N1/20Bacteria; Culture media therefor
    • C12N1/205Bacterial isolates
    • CCHEMISTRY; METALLURGY
    • C12BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12PFERMENTATION OR ENZYME-USING PROCESSES TO SYNTHESISE A DESIRED CHEMICAL COMPOUND OR COMPOSITION OR TO SEPARATE OPTICAL ISOMERS FROM A RACEMIC MIXTURE
    • C12P17/00Preparation of heterocyclic carbon compounds with only O, N, S, Se or Te as ring hetero atoms
    • C12P17/18Preparation 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
    • CCHEMISTRY; METALLURGY
    • C12BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12PFERMENTATION OR ENZYME-USING PROCESSES TO SYNTHESISE A DESIRED CHEMICAL COMPOUND OR COMPOSITION OR TO SEPARATE OPTICAL ISOMERS FROM A RACEMIC MIXTURE
    • C12P17/00Preparation of heterocyclic carbon compounds with only O, N, S, Se or Te as ring hetero atoms
    • C12P17/18Preparation 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
    • C12P17/188Heterocyclic compound containing in the condensed system at least one hetero ring having nitrogen atoms and oxygen atoms as the only ring heteroatoms
    • CCHEMISTRY; METALLURGY
    • C12BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12RINDEXING SCHEME ASSOCIATED WITH SUBCLASSES C12C - C12Q, RELATING TO MICROORGANISMS
    • C12R2001/00Microorganisms ; Processes using microorganisms
    • C12R2001/01Bacteria or Actinomycetales ; using bacteria or Actinomycetales
    • C12R2001/465Streptomyces
OA54899A 1972-05-05 1973-05-04 Perfectionnements relatifs à la préparation de rifamycine "B". OA04381A (fr)

Applications Claiming Priority (1)

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

Publications (1)

Publication Number Publication Date
OA04381A true OA04381A (fr) 1980-02-15

Family

ID=11210920

Family Applications (1)

Application Number Title Priority Date Filing Date
OA54899A OA04381A (fr) 1972-05-05 1973-05-04 Perfectionnements relatifs à la préparation de rifamycine "B".

Country Status (31)

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

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
NO138289B (no) 1978-05-02
CH561277A5 (xx) 1975-04-30
NL7306229A (xx) 1973-11-07
IL41979A (en) 1975-07-28
ES414444A1 (es) 1976-02-01
PL82636B1 (xx) 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
RO63804A (fr) 1978-12-15
FR2183823B1 (xx) 1975-12-26
YU102673A (en) 1980-10-31
RO63438A (fr) 1978-05-15
AR196236A1 (es) 1973-12-10
LU67537A1 (xx) 1973-07-13
IE39682B1 (en) 1978-12-06
DK132712B (da) 1976-01-26
BG25381A3 (en) 1978-09-15
FI51207B (xx) 1976-08-02
HU167786B (xx) 1975-12-25
JPS4954589A (xx) 1974-05-27
GB1367273A (en) 1974-09-18
AU473290B2 (en) 1976-06-17
SE7306288L (xx) 1973-11-06
CA986864A (en) 1976-04-06
DD103924A5 (xx) 1974-02-12
DE2319322A1 (de) 1973-11-15
ZA732340B (en) 1974-01-30
IL41979A0 (en) 1973-06-29
NO138289C (no) 1978-08-09
JPS5411399B2 (xx) 1979-05-15
AU5518373A (en) 1974-11-07
FR2183823A1 (xx) 1973-12-21

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