PT67721A - Process for recovering and purifying antibiotics - Google Patents

Process for recovering and purifying antibiotics

Info

Publication number
PT67721A
PT67721A PT67721A PT6772178A PT67721A PT 67721 A PT67721 A PT 67721A PT 67721 A PT67721 A PT 67721A PT 6772178 A PT6772178 A PT 6772178A PT 67721 A PT67721 A PT 67721A
Authority
PT
Portugal
Prior art keywords
recovering
purifying antibiotics
antibiotics
purifying
Prior art date
Application number
PT67721A
Other languages
English (en)
Original Assignee
Merck & 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 & Co Inc filed Critical Merck & Co Inc
Publication of PT67721A publication Critical patent/PT67721A/pt

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)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Saccharide Compounds (AREA)
PT67721A 1977-03-01 1978-03-01 Process for recovering and purifying antibiotics PT67721A (en)

Applications Claiming Priority (1)

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

Publications (1)

Publication Number Publication Date
PT67721A true PT67721A (en) 1978-04-01

Family

ID=25097982

Family Applications (1)

Application Number Title Priority Date Filing Date
PT67721A PT67721A (en) 1977-03-01 1978-03-01 Process for recovering and purifying antibiotics

Country Status (11)

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

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
GB1568924A (en) 1980-06-11
SE7801695L (sv) 1978-09-02
FR2382453A1 (fr) 1978-09-29
DE2808636A1 (de) 1978-09-07
IT7848188A0 (it) 1978-02-24
IT1103481B (it) 1985-10-14
CH638521A5 (en) 1983-09-30
JPS53107483A (en) 1978-09-19
DK144097B (da) 1981-12-07
FR2382453B1 (pt) 1982-11-19
NL7801756A (nl) 1978-09-05
DK144097C (da) 1982-05-17
ES467309A1 (es) 1979-08-16
DK67478A (da) 1978-09-02

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