ES467309A1 - Procedimiento quimico - Google Patents

Procedimiento quimico

Info

Publication number
ES467309A1
ES467309A1 ES467309A ES467309A ES467309A1 ES 467309 A1 ES467309 A1 ES 467309A1 ES 467309 A ES467309 A ES 467309A ES 467309 A ES467309 A ES 467309A ES 467309 A1 ES467309 A1 ES 467309A1
Authority
ES
Spain
Prior art keywords
antibiotic
thienamycin
ion exchanger
liquid ion
brought
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
ES467309A
Other languages
English (en)
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.)
Merck and Co Inc
Original Assignee
Merck and Co Inc
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 Merck and Co Inc filed Critical Merck and Co Inc
Publication of ES467309A1 publication Critical patent/ES467309A1/es
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D477/00—Heterocyclic compounds containing 1-azabicyclo [3.2.0] heptane ring systems, i.e. compounds containing a ring system of the formula:, e.g. carbapenicillins, thienamycins; Such ring systems being further condensed, e.g. 2,3-condensed with an oxygen-, nitrogen- or sulphur-containing hetero ring
    • C07D477/02—Preparation
    • 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
    • C12P17/182—Heterocyclic compounds containing nitrogen atoms as the only ring heteroatoms in the condensed system
    • C12P17/184—Heterocyclic compounds containing nitrogen atoms as the only ring heteroatoms in the condensed system containing a beta-lactam ring, e.g. thienamycin

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Wood Science & Technology (AREA)
  • Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Zoology (AREA)
  • Biochemistry (AREA)
  • General Engineering & Computer Science (AREA)
  • Microbiology (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Biotechnology (AREA)
  • Molecular Biology (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • General Chemical & Material Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Genetics & Genomics (AREA)
  • Preparation Of Compounds By Using Micro-Organisms (AREA)
  • Saccharide Compounds (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)

Abstract

Las caldos de fermentación o soluciones impuras que contienen tienamicina, una sustancia con actividad antibiótica contra microorganismos gram-negativos y gram-positivos se aíslan utilizando sistemas líquidos cambiadores de ión.
ES467309A 1977-03-01 1978-02-24 Procedimiento quimico Expired ES467309A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US77335477A 1977-03-01 1977-03-01

Publications (1)

Publication Number Publication Date
ES467309A1 true ES467309A1 (es) 1979-08-16

Family

ID=25097982

Family Applications (1)

Application Number Title Priority Date Filing Date
ES467309A Expired ES467309A1 (es) 1977-03-01 1978-02-24 Procedimiento quimico

Country Status (11)

Country Link
JP (1) JPS53107483A (es)
CH (1) CH638521A5 (es)
DE (1) DE2808636A1 (es)
DK (1) DK144097C (es)
ES (1) ES467309A1 (es)
FR (1) FR2382453A1 (es)
GB (1) GB1568924A (es)
IT (1) IT1103481B (es)
NL (1) NL7801756A (es)
PT (1) PT67721A (es)
SE (1) SE7801695L (es)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0024447B1 (en) * 1979-08-28 1983-07-20 Merck & Co. Inc. Process for purifying thienamycin
DE3146190A1 (de) * 1981-11-21 1983-06-16 Hoechst Ag, 6230 Frankfurt Isolierung von chemisch instabilen antibiotika aus fermentationsloesungen

Also Published As

Publication number Publication date
JPS53107483A (en) 1978-09-19
DK144097C (da) 1982-05-17
IT1103481B (it) 1985-10-14
NL7801756A (nl) 1978-09-05
IT7848188A0 (it) 1978-02-24
DK144097B (da) 1981-12-07
CH638521A5 (en) 1983-09-30
SE7801695L (sv) 1978-09-02
FR2382453A1 (fr) 1978-09-29
GB1568924A (en) 1980-06-11
PT67721A (en) 1978-04-01
DE2808636A1 (de) 1978-09-07
DK67478A (da) 1978-09-02
FR2382453B1 (es) 1982-11-19

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Legal Events

Date Code Title Description
FD1A Patent lapsed

Effective date: 19980202