DK129464B - Fremgangsmåde til isolering af cephalosporin C. - Google Patents

Fremgangsmåde til isolering af cephalosporin C.

Info

Publication number
DK129464B
DK129464B DK240170AA DK240170A DK129464B DK 129464 B DK129464 B DK 129464B DK 240170A A DK240170A A DK 240170AA DK 240170 A DK240170 A DK 240170A DK 129464 B DK129464 B DK 129464B
Authority
DK
Denmark
Prior art keywords
cephalosporin
isolating
isolating cephalosporin
Prior art date
Application number
DK240170AA
Other languages
English (en)
Other versions
DK129464C (da
Inventor
W Voser
Original Assignee
Ciba Geigy Ag
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 Ciba Geigy Ag filed Critical Ciba Geigy Ag
Publication of DK129464B publication Critical patent/DK129464B/da
Application granted granted Critical
Publication of DK129464C publication Critical patent/DK129464C/da

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D501/00—Heterocyclic compounds containing 5-thia-1-azabicyclo [4.2.0] octane ring systems, i.e. compounds containing a ring system of the formula:, e.g. cephalosporins; Such ring systems being further condensed, e.g. 2,3-condensed with an oxygen-, nitrogen- or sulfur-containing hetero ring
    • C07D501/02—Preparation
    • C07D501/12—Separation; Purification
DK240170AA 1969-05-13 1970-05-12 Fremgangsmåde til isolering af cephalosporin C. DK129464B (da)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH728669A CH541579A (de) 1969-05-13 1969-05-13 Verfahren zur Abtrennung von Cephalosporin C aus Rohlösungen

Publications (2)

Publication Number Publication Date
DK129464B true DK129464B (da) 1974-10-14
DK129464C DK129464C (da) 1975-03-03

Family

ID=4322750

Family Applications (1)

Application Number Title Priority Date Filing Date
DK240170AA DK129464B (da) 1969-05-13 1970-05-12 Fremgangsmåde til isolering af cephalosporin C.

Country Status (16)

Country Link
US (1) US3725400A (da)
JP (1) JPS5416922B1 (da)
AT (1) AT297220B (da)
BE (1) BE750292A (da)
CA (1) CA960660A (da)
CH (1) CH541579A (da)
CS (1) CS160661B2 (da)
DE (1) DE2021696C3 (da)
DK (1) DK129464B (da)
FR (1) FR2044785B1 (da)
GB (1) GB1303728A (da)
IE (1) IE34125B1 (da)
NL (1) NL172563C (da)
PL (1) PL81295B1 (da)
SE (1) SE362651B (da)
YU (1) YU39104B (da)

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS579799B2 (da) * 1974-01-21 1982-02-23
US4028355A (en) * 1974-01-23 1977-06-07 Smithkline Corporation Cephalosporin purification process
US4128546A (en) * 1975-03-28 1978-12-05 Fujisawa Pharmaceutical Co., Ltd. Process for the purification of FR-1923 substance
JPS5257161A (en) * 1975-11-06 1977-05-11 Mitsubishi Chem Ind Ltd Process for separating androstane compounds
JPS5829079B2 (ja) * 1976-04-20 1983-06-20 藤沢薬品工業株式会社 セファロスポリン化合物の分離・精製方法
US4168268A (en) * 1977-03-01 1979-09-18 Merck & Co., Inc. Process for isolating thienamycin
US4137405A (en) * 1977-07-28 1979-01-30 Merck & Co., Inc. Isolation of antibiotic Cephamycin C
US4205165A (en) * 1977-12-06 1980-05-27 Glaxo Group Limited Processing of cephalosporin C
JPS5640686A (en) * 1979-09-11 1981-04-16 Tanabe Seiyaku Co Ltd Purification of penicillin derivative
JPS5795992A (en) * 1980-12-04 1982-06-15 Nippon Kayaku Co Ltd Novel derivative of cephamycin c and its preparation
JPS57106683A (en) * 1980-12-24 1982-07-02 Takeda Chem Ind Ltd Method for concentrating beta-lactam antibiotic substance
GB8406218D0 (en) * 1984-03-09 1984-04-11 Glaxo Group Ltd Process
US4918208A (en) * 1987-07-28 1990-04-17 Nippon Kayaku Kabushiki Kaisha Process for producing 7-dimethylamino-6-demethyl-6-deoxytetracycline
DE69019967T2 (de) * 1989-04-04 1996-02-22 Biopure Corp Enzymatisches verfahren zur herstellung von 7-aminocephalosporansäure.
ES2042383B1 (es) * 1991-12-17 1994-07-01 Univ Madrid Complutense Procedimiento de purificacion de cefalosporina c por adsorcion con resinas funcionalizadas tipo divinilbenceno estireno.
US7527807B2 (en) * 2000-06-21 2009-05-05 Cubist Pharmaceuticals, Inc. Compositions and methods for increasing the oral absorption of antimicrobials
CA2606386C (en) * 2005-04-29 2014-06-10 Cubist Pharmaceuticals, Inc. Therapeutic compositions
CN115322207B (zh) * 2022-08-31 2023-09-26 中科医药行业生产力促进中心有限公司 头孢菌素c的提纯方法

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL260438A (da) * 1960-01-25
US3467654A (en) * 1966-08-19 1969-09-16 Lilly Co Eli Process for the recovery and purification of cephalosporin c
FR1546151A (fr) * 1967-11-30 1968-11-15 Lilly Co Eli Procédé amélioré de récupération et de purification de la céphalosporine c

Also Published As

Publication number Publication date
DK129464C (da) 1975-03-03
CH541579A (de) 1973-09-15
NL172563C (nl) 1983-09-16
FR2044785B1 (da) 1974-04-12
BE750292A (fr) 1970-11-12
DE2021696C3 (de) 1979-08-02
SE362651B (da) 1973-12-17
CS160661B2 (da) 1975-03-28
AT297220B (de) 1972-03-10
CA960660A (en) 1975-01-07
PL81295B1 (da) 1975-08-30
NL172563B (nl) 1983-04-18
DE2021696B2 (de) 1978-11-30
US3725400A (en) 1973-04-03
YU86070A (en) 1982-05-31
IE34125L (en) 1970-11-13
GB1303728A (da) 1973-01-17
JPS5416922B1 (da) 1979-06-26
IE34125B1 (en) 1975-02-05
DE2021696A1 (de) 1970-11-19
NL7006854A (da) 1970-11-17
FR2044785A1 (da) 1971-02-26
YU39104B (en) 1984-06-30

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Legal Events

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PUP Patent expired