CA1041497A - Process for the purification of bicyclomycin - Google Patents

Process for the purification of bicyclomycin

Info

Publication number
CA1041497A
CA1041497A CA217,713A CA217713A CA1041497A CA 1041497 A CA1041497 A CA 1041497A CA 217713 A CA217713 A CA 217713A CA 1041497 A CA1041497 A CA 1041497A
Authority
CA
Canada
Prior art keywords
process according
bicyclomycin
lower alkanol
aqueous solution
mixture
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
Application number
CA217,713A
Other languages
English (en)
French (fr)
Other versions
CA217713S (en
Inventor
Tadaaki Komori
Isami Nakatani
Masaru Kurita
Kazuyoshi Jomon
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Fujisawa Pharmaceutical Co Ltd
Original Assignee
Fujisawa Pharmaceutical Co Ltd
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 Fujisawa Pharmaceutical Co Ltd filed Critical Fujisawa Pharmaceutical Co Ltd
Application granted granted Critical
Publication of CA1041497A publication Critical patent/CA1041497A/en
Expired legal-status Critical Current

Links

Classifications

    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61KPREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K31/00Medicinal preparations containing organic active ingredients
    • A61K31/33Heterocyclic compounds
    • A61K31/395Heterocyclic compounds having nitrogen as a ring hetero atom, e.g. guanethidine or rifamycins
    • A61K31/495Heterocyclic 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
    • A61K31/4995Pyrazines or piperazines forming part of bridged ring systems
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07DHETEROCYCLIC COMPOUNDS
    • C07D487/00Heterocyclic compounds containing nitrogen atoms as the only ring hetero atoms in the condensed system, not provided for by groups C07D451/00 - C07D477/00
    • C07D487/02Heterocyclic 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
    • C07D487/04Ortho-condensed systems
    • 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

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)
  • Saccharide Compounds (AREA)
  • Nitrogen And Oxygen Or Sulfur-Condensed Heterocyclic Ring Systems (AREA)
CA217,713A 1974-01-21 1975-01-10 Process for the purification of bicyclomycin Expired CA1041497A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP948174A JPS579799B2 (US07935154-20110503-C00006.png) 1974-01-21 1974-01-21

Publications (1)

Publication Number Publication Date
CA1041497A true CA1041497A (en) 1978-10-31

Family

ID=11721427

Family Applications (1)

Application Number Title Priority Date Filing Date
CA217,713A Expired CA1041497A (en) 1974-01-21 1975-01-10 Process for the purification of bicyclomycin

Country Status (12)

Country Link
US (1) US4018772A (US07935154-20110503-C00006.png)
JP (1) JPS579799B2 (US07935154-20110503-C00006.png)
AU (1) AU497610B2 (US07935154-20110503-C00006.png)
BE (1) BE824515A (US07935154-20110503-C00006.png)
CA (1) CA1041497A (US07935154-20110503-C00006.png)
DE (1) DE2501958C2 (US07935154-20110503-C00006.png)
DK (1) DK140698B (US07935154-20110503-C00006.png)
ES (1) ES433975A1 (US07935154-20110503-C00006.png)
FR (1) FR2258449B1 (US07935154-20110503-C00006.png)
GB (1) GB1484776A (US07935154-20110503-C00006.png)
NL (1) NL182157C (US07935154-20110503-C00006.png)
SE (1) SE423719B (US07935154-20110503-C00006.png)

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
DK683774A (US07935154-20110503-C00006.png) 1975-09-29
NL182157C (nl) 1988-01-18
BE824515A (fr) 1975-07-17
SE423719B (sv) 1982-05-24
DK140698B (da) 1979-10-29
JPS50101586A (US07935154-20110503-C00006.png) 1975-08-12
JPS579799B2 (US07935154-20110503-C00006.png) 1982-02-23
GB1484776A (en) 1977-09-08
DE2501958C2 (de) 1985-06-05
DK140698C (US07935154-20110503-C00006.png) 1980-04-14
DE2501958A1 (de) 1975-07-24
SE7500598L (US07935154-20110503-C00006.png) 1975-07-22
NL7500693A (nl) 1975-07-23
US4018772A (en) 1977-04-19
AU7698174A (en) 1976-07-01
NL182157B (nl) 1987-08-17
AU497610B2 (en) 1978-12-21
FR2258449A1 (US07935154-20110503-C00006.png) 1975-08-18
FR2258449B1 (US07935154-20110503-C00006.png) 1978-12-08
ES433975A1 (es) 1976-11-16

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