NL7503718A - METHOD FOR PURIFYING FR-1923 DUST. - Google Patents

METHOD FOR PURIFYING FR-1923 DUST.

Info

Publication number
NL7503718A
NL7503718A NL7503718A NL7503718A NL7503718A NL 7503718 A NL7503718 A NL 7503718A NL 7503718 A NL7503718 A NL 7503718A NL 7503718 A NL7503718 A NL 7503718A NL 7503718 A NL7503718 A NL 7503718A
Authority
NL
Netherlands
Prior art keywords
purifying
dust
Prior art date
Application number
NL7503718A
Other languages
Dutch (nl)
Original Assignee
Fujisawa Pharmaceutical Co
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
Priority claimed from JP3607974A external-priority patent/JPS57795B2/ja
Priority claimed from JP2214075A external-priority patent/JPS5737319B2/ja
Application filed by Fujisawa Pharmaceutical Co filed Critical Fujisawa Pharmaceutical Co
Publication of NL7503718A publication Critical patent/NL7503718A/en

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07G—COMPOUNDS OF UNKNOWN CONSTITUTION
    • C07G11/00—Antibiotics

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Preparation Of Compounds By Using Micro-Organisms (AREA)
  • Saccharide Compounds (AREA)
  • Nitrogen And Oxygen Or Sulfur-Condensed Heterocyclic Ring Systems (AREA)
  • Cephalosporin Compounds (AREA)
NL7503718A 1974-03-28 1975-03-27 METHOD FOR PURIFYING FR-1923 DUST. NL7503718A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP3607974A JPS57795B2 (en) 1974-03-28 1974-03-28
JP2214075A JPS5737319B2 (en) 1975-02-21 1975-02-21

Publications (1)

Publication Number Publication Date
NL7503718A true NL7503718A (en) 1975-09-30

Family

ID=26359317

Family Applications (1)

Application Number Title Priority Date Filing Date
NL7503718A NL7503718A (en) 1974-03-28 1975-03-27 METHOD FOR PURIFYING FR-1923 DUST.

Country Status (7)

Country Link
AU (1) AU500312B2 (en)
CA (1) CA1046052A (en)
DE (1) DE2512396A1 (en)
ES (1) ES436092A1 (en)
FR (1) FR2265400B1 (en)
GB (1) GB1441897A (en)
NL (1) NL7503718A (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB8324152D0 (en) * 1983-09-09 1983-10-12 Glaxo Group Ltd Chemical process

Also Published As

Publication number Publication date
FR2265400A1 (en) 1975-10-24
CA1046052A (en) 1979-01-09
AU7958275A (en) 1976-09-30
DE2512396A1 (en) 1975-10-02
AU500312B2 (en) 1979-05-17
ES436092A1 (en) 1977-06-16
FR2265400B1 (en) 1980-02-08
GB1441897A (en) 1976-07-07

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Legal Events

Date Code Title Description
BA A request for search or an international-type search has been filed
BB A search report has been drawn up
BC A request for examination has been filed
BV The patent application has lapsed