FR2534475B1 - Procede de concentration d'une solution antibiotique b-lactame aqueuse - Google Patents

Procede de concentration d'une solution antibiotique b-lactame aqueuse

Info

Publication number
FR2534475B1
FR2534475B1 FR8316291A FR8316291A FR2534475B1 FR 2534475 B1 FR2534475 B1 FR 2534475B1 FR 8316291 A FR8316291 A FR 8316291A FR 8316291 A FR8316291 A FR 8316291A FR 2534475 B1 FR2534475 B1 FR 2534475B1
Authority
FR
France
Prior art keywords
concentration
lactam solution
aqueous antibiotic
antibiotic
aqueous
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
FR8316291A
Other languages
English (en)
French (fr)
Other versions
FR2534475A1 (fr
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 FR2534475A1 publication Critical patent/FR2534475A1/fr
Application granted granted Critical
Publication of FR2534475B1 publication Critical patent/FR2534475B1/fr
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)
FR8316291A 1982-10-14 1983-10-13 Procede de concentration d'une solution antibiotique b-lactame aqueuse Expired FR2534475B1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP57180614A JPS5970689A (ja) 1982-10-14 1982-10-14 β−ラクタム系抗生物質水溶液の濃縮方法

Publications (2)

Publication Number Publication Date
FR2534475A1 FR2534475A1 (fr) 1984-04-20
FR2534475B1 true FR2534475B1 (fr) 1986-08-14

Family

ID=16086307

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8316291A Expired FR2534475B1 (fr) 1982-10-14 1983-10-13 Procede de concentration d'une solution antibiotique b-lactame aqueuse

Country Status (8)

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

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0714944B2 (ja) * 1992-09-22 1995-02-22 塩野義製薬株式会社 β−ラクタム化合物溶液の濃縮法

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
FR2534475A1 (fr) 1984-04-20
IT1208175B (it) 1989-06-06
NL8303507A (nl) 1984-05-01
JPH04994B2 (da) 1992-01-09
JPS5970689A (ja) 1984-04-21
DE3337504A1 (de) 1984-04-19
CH655016A5 (de) 1986-03-27
GB2128611B (en) 1986-05-08
GB2128611A (en) 1984-05-02
GB8327383D0 (en) 1983-11-16
BE897986A (fr) 1984-04-13
IT8323295A0 (it) 1983-10-13

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Legal Events

Date Code Title Description
ST Notification of lapse