DE2512396A1 - Verfahren zur reinigung der antibiotisch wirksamen substanz fr-1923 - Google Patents

Verfahren zur reinigung der antibiotisch wirksamen substanz fr-1923

Info

Publication number
DE2512396A1
DE2512396A1 DE19752512396 DE2512396A DE2512396A1 DE 2512396 A1 DE2512396 A1 DE 2512396A1 DE 19752512396 DE19752512396 DE 19752512396 DE 2512396 A DE2512396 A DE 2512396A DE 2512396 A1 DE2512396 A1 DE 2512396A1
Authority
DE
Germany
Prior art keywords
substance
aqueous solution
solution
macroporous
resin
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.)
Withdrawn
Application number
DE19752512396
Other languages
German (de)
English (en)
Inventor
Kazuyoshi Jomon
Tadaaki Komori
Masaru Kurita
Isami Nakatani
Masahiro Tsuji
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.)
Astellas Pharma Inc
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
Priority claimed from JP3607974A external-priority patent/JPS57795B2/ja
Priority claimed from JP2214075A external-priority patent/JPS5737319B2/ja
Application filed by Fujisawa Pharmaceutical Co Ltd filed Critical Fujisawa Pharmaceutical Co Ltd
Publication of DE2512396A1 publication Critical patent/DE2512396A1/de
Withdrawn legal-status Critical Current

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)
DE19752512396 1974-03-28 1975-03-21 Verfahren zur reinigung der antibiotisch wirksamen substanz fr-1923 Withdrawn DE2512396A1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP3607974A JPS57795B2 (cg-RX-API-DMAC7.html) 1974-03-28 1974-03-28
JP2214075A JPS5737319B2 (cg-RX-API-DMAC7.html) 1975-02-21 1975-02-21

Publications (1)

Publication Number Publication Date
DE2512396A1 true DE2512396A1 (de) 1975-10-02

Family

ID=26359317

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19752512396 Withdrawn DE2512396A1 (de) 1974-03-28 1975-03-21 Verfahren zur reinigung der antibiotisch wirksamen substanz fr-1923

Country Status (7)

Country Link
AU (1) AU500312B2 (cg-RX-API-DMAC7.html)
CA (1) CA1046052A (cg-RX-API-DMAC7.html)
DE (1) DE2512396A1 (cg-RX-API-DMAC7.html)
ES (1) ES436092A1 (cg-RX-API-DMAC7.html)
FR (1) FR2265400B1 (cg-RX-API-DMAC7.html)
GB (1) GB1441897A (cg-RX-API-DMAC7.html)
NL (1) NL7503718A (cg-RX-API-DMAC7.html)

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
GB1441897A (en) 1976-07-07
FR2265400B1 (cg-RX-API-DMAC7.html) 1980-02-08
CA1046052A (en) 1979-01-09
ES436092A1 (es) 1977-06-16
FR2265400A1 (cg-RX-API-DMAC7.html) 1975-10-24
AU7958275A (en) 1976-09-30
AU500312B2 (en) 1979-05-17
NL7503718A (nl) 1975-09-30

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Legal Events

Date Code Title Description
8126 Change of the secondary classification

Ipc: A61K 35/74

8110 Request for examination paragraph 44
8130 Withdrawal