PH16710A - Method for concentrating b-lactam antibiotic solution - Google Patents

Method for concentrating b-lactam antibiotic solution

Info

Publication number
PH16710A
PH16710A PH26673A PH26673A PH16710A PH 16710 A PH16710 A PH 16710A PH 26673 A PH26673 A PH 26673A PH 26673 A PH26673 A PH 26673A PH 16710 A PH16710 A PH 16710A
Authority
PH
Philippines
Prior art keywords
concentrating
lactam antibiotic
antibiotic solution
solution
lactam
Prior art date
Application number
PH26673A
Other languages
English (en)
Inventor
Nara Kiyoshi
Katamoto Kazuyoshi
Ohkido Sadao
Yamamoto Isao
Yanome Hiroshi
Original Assignee
Takeda Chemical Industries 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 Takeda Chemical Industries Ltd filed Critical Takeda Chemical Industries Ltd
Publication of PH16710A publication Critical patent/PH16710A/en

Links

Classifications

    • 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
    • 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
    • C12P35/00—Preparation of compounds having a 5-thia-1-azabicyclo [4.2.0] octane ring system, e.g. cephalosporin
    • C12P35/06—Cephalosporin C; Derivatives thereof
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D499/00—Heterocyclic compounds containing 4-thia-1-azabicyclo [3.2.0] heptane ring systems, i.e. compounds containing a ring system of the formula:, e.g. penicillins, penems; Such ring systems being further condensed, e.g. 2,3-condensed with an oxygen-, nitrogen- or sulfur-containing hetero ring

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Wood Science & Technology (AREA)
  • Engineering & Computer Science (AREA)
  • Zoology (AREA)
  • General Health & Medical Sciences (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Microbiology (AREA)
  • General Chemical & Material Sciences (AREA)
  • Biochemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Engineering & Computer Science (AREA)
  • Biotechnology (AREA)
  • Genetics & Genomics (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Medicinal Chemistry (AREA)
  • Epidemiology (AREA)
  • Animal Behavior & Ethology (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Separation Using Semi-Permeable Membranes (AREA)
  • Cephalosporin Compounds (AREA)
  • Nitrogen And Oxygen Or Sulfur-Condensed Heterocyclic Ring Systems (AREA)
  • Preparation Of Compounds By Using Micro-Organisms (AREA)
  • Nitrogen Condensed Heterocyclic Rings (AREA)
PH26673A 1980-12-24 1981-12-23 Method for concentrating b-lactam antibiotic solution PH16710A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP55184597A JPS57106683A (en) 1980-12-24 1980-12-24 Method for concentrating beta-lactam antibiotic substance

Publications (1)

Publication Number Publication Date
PH16710A true PH16710A (en) 1984-01-20

Family

ID=16155988

Family Applications (1)

Application Number Title Priority Date Filing Date
PH26673A PH16710A (en) 1980-12-24 1981-12-23 Method for concentrating b-lactam antibiotic solution

Country Status (10)

Country Link
US (1) US4455306A (da)
EP (1) EP0055137B1 (da)
JP (1) JPS57106683A (da)
KR (1) KR880000872B1 (da)
CA (1) CA1177067A (da)
DE (1) DE3170658D1 (da)
DK (1) DK162287C (da)
ES (1) ES8306021A1 (da)
GB (1) GB2089802B (da)
PH (1) PH16710A (da)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5970689A (ja) * 1982-10-14 1984-04-21 Fujisawa Pharmaceut Co Ltd β−ラクタム系抗生物質水溶液の濃縮方法
JPS61148180A (ja) * 1984-12-21 1986-07-05 Shionogi & Co Ltd β−ラクタム化合物溶液の精製法
GB8608798D0 (en) * 1986-04-11 1986-05-14 Lepetit Spa Recovery of glycopeptide antibiotics from aqueous solutions
DE4127648C1 (da) * 1991-08-21 1993-01-14 Hoechst Ag, 6230 Frankfurt, De
JPH0714944B2 (ja) * 1992-09-22 1995-02-22 塩野義製薬株式会社 β−ラクタム化合物溶液の濃縮法
ES2105988B1 (es) * 1996-03-15 1998-07-01 Antibioticos Sa Procedimiento para purificar 7-sustituido-amino-desacetoxi-cefalosporinas mediante el empleo de membranas de filtracion.
ES2105989B1 (es) * 1996-03-15 1998-07-01 Antibioticos Sa Procedimiento alternativo para la obtencion del acido 6-amino penicilanico (6-apa).

Family Cites Families (1)

* 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

Also Published As

Publication number Publication date
JPH0246198B2 (da) 1990-10-15
CA1177067A (en) 1984-10-30
ES508300A0 (es) 1983-05-01
JPS57106683A (en) 1982-07-02
EP0055137A3 (en) 1983-07-20
GB2089802B (en) 1984-08-30
EP0055137B1 (en) 1985-05-22
DK575281A (da) 1982-06-25
ES8306021A1 (es) 1983-05-01
DE3170658D1 (en) 1985-06-27
KR830007678A (ko) 1983-11-04
GB2089802A (en) 1982-06-30
DK162287B (da) 1991-10-07
DK162287C (da) 1992-03-02
US4455306A (en) 1984-06-19
EP0055137A2 (en) 1982-06-30
KR880000872B1 (ko) 1988-05-28

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