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GB2128611B - Method of concentrating an aqueous beta-lactam antibiotic solution - Google Patents

Method of concentrating an aqueous beta-lactam antibiotic solution

Info

Publication number
GB2128611B
GB2128611B GB08327383A GB8327383A GB2128611B GB 2128611 B GB2128611 B GB 2128611B GB 08327383 A GB08327383 A GB 08327383A GB 8327383 A GB8327383 A GB 8327383A GB 2128611 B GB2128611 B GB 2128611B
Authority
GB
United Kingdom
Prior art keywords
concentrating
lactam antibiotic
antibiotic solution
aqueous beta
beta
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
GB08327383A
Other versions
GB2128611A (en
GB8327383D0 (en
Inventor
Hitoshi Nakamura
Kenzo Shiraishi
Yasunobu Inaba
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.)
Fujisawa Pharmaceutical Co Ltd
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
Application filed by Fujisawa Pharmaceutical Co Ltd filed Critical Fujisawa Pharmaceutical Co Ltd
Publication of GB8327383D0 publication Critical patent/GB8327383D0/en
Publication of GB2128611A publication Critical patent/GB2128611A/en
Application granted granted Critical
Publication of GB2128611B publication Critical patent/GB2128611B/en
Expired legal-status Critical Current

Links

Classifications

    • 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)
  • Cephalosporin Compounds (AREA)
GB08327383A 1982-10-14 1983-10-13 Method of concentrating an aqueous beta-lactam antibiotic solution Expired GB2128611B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP57180614A JPS5970689A (en) 1982-10-14 1982-10-14 Method for concentrating aqueous solution of beta-lactam antibiotic substance

Publications (3)

Publication Number Publication Date
GB8327383D0 GB8327383D0 (en) 1983-11-16
GB2128611A GB2128611A (en) 1984-05-02
GB2128611B true GB2128611B (en) 1986-05-08

Family

ID=16086307

Family Applications (1)

Application Number Title Priority Date Filing Date
GB08327383A Expired GB2128611B (en) 1982-10-14 1983-10-13 Method of concentrating an aqueous beta-lactam antibiotic solution

Country Status (8)

Country Link
JP (1) JPS5970689A (en)
BE (1) BE897986A (en)
CH (1) CH655016A5 (en)
DE (1) DE3337504A1 (en)
FR (1) FR2534475B1 (en)
GB (1) GB2128611B (en)
IT (1) IT1208175B (en)
NL (1) NL8303507A (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0714944B2 (en) * 1992-09-22 1995-02-22 塩野義製薬株式会社 Concentration method of β-lactam compound solution

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS546916A (en) * 1977-06-20 1979-01-19 Asahi Chem Ind Co Ltd Hollow cellulose fibers and their production
DE3173761D1 (en) * 1980-07-14 1986-03-27 Secr Defence Brit Track link for a tracked vehicle
JPS57106683A (en) * 1980-12-24 1982-07-02 Takeda Chem Ind Ltd Method for concentrating beta-lactam antibiotic substance

Also Published As

Publication number Publication date
BE897986A (en) 1984-04-13
IT1208175B (en) 1989-06-06
DE3337504A1 (en) 1984-04-19
JPS5970689A (en) 1984-04-21
GB2128611A (en) 1984-05-02
FR2534475B1 (en) 1986-08-14
JPH04994B2 (en) 1992-01-09
FR2534475A1 (en) 1984-04-20
CH655016A5 (en) 1986-03-27
NL8303507A (en) 1984-05-01
IT8323295A0 (en) 1983-10-13
GB8327383D0 (en) 1983-11-16

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee