ES484144A1 - Un metodo para separar entre si desacetil-cefalosporina c, desacetoxi-cefalosporina c y cefalosporina c - Google Patents

Un metodo para separar entre si desacetil-cefalosporina c, desacetoxi-cefalosporina c y cefalosporina c

Info

Publication number
ES484144A1
ES484144A1 ES484144A ES484144A ES484144A1 ES 484144 A1 ES484144 A1 ES 484144A1 ES 484144 A ES484144 A ES 484144A ES 484144 A ES484144 A ES 484144A ES 484144 A1 ES484144 A1 ES 484144A1
Authority
ES
Spain
Prior art keywords
cephalosporins
cephalosporin
separating
interseparating
desacetoxy
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
ES484144A
Other languages
English (en)
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.)
Takeda Pharmaceutical Co Ltd
Original Assignee
Takeda Chemical Industries 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 Takeda Chemical Industries Ltd filed Critical Takeda Chemical Industries Ltd
Publication of ES484144A1 publication Critical patent/ES484144A1/es
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12P—FERMENTATION OR ENZYME-USING PROCESSES TO SYNTHESISE A DESIRED CHEMICAL COMPOUND OR COMPOSITION OR TO SEPARATE OPTICAL ISOMERS FROM A RACEMIC MIXTURE
    • C12P35/00—Preparation of compounds having a 5-thia-1-azabicyclo [4.2.0] octane ring system, e.g. cephalosporin
    • C12P35/06—Cephalosporin C; Derivatives thereof

Landscapes

  • Organic Chemistry (AREA)
  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Zoology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Wood Science & Technology (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Microbiology (AREA)
  • General Chemical & Material Sciences (AREA)
  • Biotechnology (AREA)
  • Health & Medical Sciences (AREA)
  • Biochemistry (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • General Engineering & Computer Science (AREA)
  • General Health & Medical Sciences (AREA)
  • Genetics & Genomics (AREA)
  • Cephalosporin Compounds (AREA)
  • Preparation Of Compounds By Using Micro-Organisms (AREA)

Abstract

Un método para separar entre sí desacetilcefalosporina C, desacetoxi-cefelosporina C y cefelosporina C, caracterizado por poner en contacto una solución acuosa bruta que contiene al menos dos miembros de entre cefalosporina C, desacetilcefalosporina C y desacetoxi- cefalosporina C con carbono activado para adsorber los compuestos de cefalosporina sobre el carbono y eluirlos fraccionadamente con agua que contiene 0 a 20 por ciento (vol/vol) de un disolvente orgánico.
ES484144A 1978-09-14 1979-09-13 Un metodo para separar entre si desacetil-cefalosporina c, desacetoxi-cefalosporina c y cefalosporina c Expired ES484144A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP11309678A JPS5540615A (en) 1978-09-14 1978-09-14 Separation and purification of cephalosporins

Publications (1)

Publication Number Publication Date
ES484144A1 true ES484144A1 (es) 1980-04-16

Family

ID=14603368

Family Applications (1)

Application Number Title Priority Date Filing Date
ES484144A Expired ES484144A1 (es) 1978-09-14 1979-09-13 Un metodo para separar entre si desacetil-cefalosporina c, desacetoxi-cefalosporina c y cefalosporina c

Country Status (5)

Country Link
US (1) US4535155A (es)
EP (1) EP0009363B1 (es)
JP (1) JPS5540615A (es)
DE (1) DE2964213D1 (es)
ES (1) ES484144A1 (es)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2042383A1 (es) * 1991-12-17 1993-12-01 Univ Madrid Complutense Procedimiento de purificacion de cefalosporina c por adsorcion con resinas funcionalizadas tipo divinilbenceno estireno.

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105358595B (zh) 2013-06-18 2017-12-22 松下知识产权经营株式会社 聚苯醚树脂组合物、预浸料、覆金属箔层压板以及印刷布线板

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3709880A (en) * 1970-12-09 1973-01-09 Merck & Co Inc Antibiotic purification process
JPS5230594B2 (es) * 1972-03-02 1977-08-09
SE425254B (sv) * 1973-06-16 1982-09-13 Takeda Chemical Industries Ltd Sett att framstella deacetoxiefalosporin c genom odling av vissa organismer, i nagra fall pa medier med visst aminosyrainnehall
US3983108A (en) * 1975-02-10 1976-09-28 Merck & Co., Inc. Antibiotic purification process

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2042383A1 (es) * 1991-12-17 1993-12-01 Univ Madrid Complutense Procedimiento de purificacion de cefalosporina c por adsorcion con resinas funcionalizadas tipo divinilbenceno estireno.

Also Published As

Publication number Publication date
EP0009363B1 (en) 1982-12-08
US4535155A (en) 1985-08-13
JPS5540615A (en) 1980-03-22
DE2964213D1 (en) 1983-01-13
JPS6149317B2 (es) 1986-10-29
EP0009363A1 (en) 1980-04-02

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Legal Events

Date Code Title Description
FD1A Patent lapsed

Effective date: 19970519