BE824515A - Procede de purification de la bicyclomycine - Google Patents

Procede de purification de la bicyclomycine

Info

Publication number
BE824515A
BE824515A BE152487A BE152487A BE824515A BE 824515 A BE824515 A BE 824515A BE 152487 A BE152487 A BE 152487A BE 152487 A BE152487 A BE 152487A BE 824515 A BE824515 A BE 824515A
Authority
BE
Belgium
Prior art keywords
bicyclomycin
purification process
purification
bicyclomycin purification
Prior art date
Application number
BE152487A
Other languages
English (en)
Inventor
M Kurita
Jomon T K
Komori
I Nakatani
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 filed Critical
Publication of BE824515A publication Critical patent/BE824515A/fr

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D487/00—Heterocyclic compounds containing nitrogen atoms as the only ring hetero atoms in the condensed system, not provided for by groups C07D451/00 - C07D477/00
    • C07D487/02—Heterocyclic compounds containing nitrogen atoms as the only ring hetero atoms in the condensed system, not provided for by groups C07D451/00 - C07D477/00 in which the condensed system contains two hetero rings
    • C07D487/04—Ortho-condensed systems
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K31/00—Medicinal preparations containing organic active ingredients
    • A61K31/33—Heterocyclic compounds
    • A61K31/395—Heterocyclic compounds having nitrogen as a ring hetero atom, e.g. guanethidine or rifamycins
    • A61K31/495—Heterocyclic compounds having nitrogen as a ring hetero atom, e.g. guanethidine or rifamycins having six-membered rings with two or more nitrogen atoms as the only ring heteroatoms, e.g. piperazine or tetrazines
    • A61K31/4995—Pyrazines or piperazines forming part of bridged ring systems
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Wood Science & Technology (AREA)
  • Engineering & Computer Science (AREA)
  • General Health & Medical Sciences (AREA)
  • Zoology (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Pharmacology & Pharmacy (AREA)
  • General Chemical & Material Sciences (AREA)
  • Biochemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Engineering & Computer Science (AREA)
  • Biotechnology (AREA)
  • Genetics & Genomics (AREA)
  • Medicinal Chemistry (AREA)
  • Microbiology (AREA)
  • Epidemiology (AREA)
  • Animal Behavior & Ethology (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Preparation Of Compounds By Using Micro-Organisms (AREA)
  • Nitrogen And Oxygen Or Sulfur-Condensed Heterocyclic Ring Systems (AREA)
  • Saccharide Compounds (AREA)
BE152487A 1974-01-21 1975-01-17 Procede de purification de la bicyclomycine BE824515A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP948174A JPS579799B2 (fr) 1974-01-21 1974-01-21

Publications (1)

Publication Number Publication Date
BE824515A true BE824515A (fr) 1975-07-17

Family

ID=11721427

Family Applications (1)

Application Number Title Priority Date Filing Date
BE152487A BE824515A (fr) 1974-01-21 1975-01-17 Procede de purification de la bicyclomycine

Country Status (12)

Country Link
US (1) US4018772A (fr)
JP (1) JPS579799B2 (fr)
AU (1) AU497610B2 (fr)
BE (1) BE824515A (fr)
CA (1) CA1041497A (fr)
DE (1) DE2501958C2 (fr)
DK (1) DK140698B (fr)
ES (1) ES433975A1 (fr)
FR (1) FR2258449B1 (fr)
GB (1) GB1484776A (fr)
NL (1) NL182157C (fr)
SE (1) SE423719B (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU623415B2 (en) * 1989-07-13 1992-05-14 Tachi-S Co., Ltd. Power seat for automobile

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH541579A (de) * 1969-05-13 1973-09-15 Ciba Geigy Ag Verfahren zur Abtrennung von Cephalosporin C aus Rohlösungen
US3814796A (en) * 1969-10-09 1974-06-04 Upjohn Co Antibiotics zorbonomycin and zorbonomycin b and process for the preparation thereof

Also Published As

Publication number Publication date
AU497610B2 (en) 1978-12-21
ES433975A1 (es) 1976-11-16
SE423719B (sv) 1982-05-24
SE7500598L (fr) 1975-07-22
DK683774A (fr) 1975-09-29
AU7698174A (en) 1976-07-01
NL7500693A (nl) 1975-07-23
NL182157C (nl) 1988-01-18
JPS579799B2 (fr) 1982-02-23
DE2501958C2 (de) 1985-06-05
NL182157B (nl) 1987-08-17
DK140698C (fr) 1980-04-14
US4018772A (en) 1977-04-19
JPS50101586A (fr) 1975-08-12
FR2258449A1 (fr) 1975-08-18
CA1041497A (fr) 1978-10-31
DE2501958A1 (de) 1975-07-24
FR2258449B1 (fr) 1978-12-08
DK140698B (da) 1979-10-29
GB1484776A (en) 1977-09-08

Similar Documents

Publication Publication Date Title
FR2295777A1 (fr) Procede de filtration
BE833823A (fr) Procede de preparation de polyurethannes
BE824921A (fr) Procede de blanchiment
FR2276759A1 (fr) Procede de feuilletage
BE831843A (fr) Procede de preparation de polyurees
BE852414A (fr) Procede de purification
FR2277059A1 (fr) Procede de preparation de cyclo-alcenes
FR2277060A1 (fr) Procede de preparation de monoalcenylbenzenes
BE837051A (fr) Procede de preparation de pinacoline
FR2279778A1 (fr) Procede de preparation de polyurees
BE832755A (fr) Procede de purification de diaminomaleonitrile
FR2285363A1 (fr) Procede de purification du pentachlorophenol
FR2274614A1 (fr) Procede de production de 5-aroyl-pyrroles
FR2289490A1 (fr) Procede de purification du l-prolyl l-leucylglycinamide
FR2353516A2 (fr) Procede de preparation de fluoronitrobenzenes
FR2286796A1 (fr) Procede de production de ferri-oxyde g
BE832001A (fr) Procede de purification de caprolactame
BE835326A (fr) Procede de purification
FR2299336A1 (fr) Procede de pre
FR2275431A1 (fr) Procede de purification du b-naphtol
BE825499A (fr) Procede de preparation de la cis-vincamine
BE824515A (fr) Procede de purification de la bicyclomycine
BE832352A (fr) Procede de preparation de polyvinylpyrrolidine
BE836863A (fr) Procede de deshydrochloruration
FR2293417A1 (fr) Procede de purification de la l-nitroanthraquinone

Legal Events

Date Code Title Description
RE20 Patent expired

Owner name: FUJISAWA PHARMACEUTICAL CO. LTD

Effective date: 19950117