ES2000475A6 - Un procedimiento para la preparacion de cefalosporinas - Google Patents

Un procedimiento para la preparacion de cefalosporinas

Info

Publication number
ES2000475A6
ES2000475A6 ES8600189A ES8600189A ES2000475A6 ES 2000475 A6 ES2000475 A6 ES 2000475A6 ES 8600189 A ES8600189 A ES 8600189A ES 8600189 A ES8600189 A ES 8600189A ES 2000475 A6 ES2000475 A6 ES 2000475A6
Authority
ES
Spain
Prior art keywords
beta
formulations
cephalosporins
preparation
cephem
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
ES8600189A
Other languages
English (en)
Inventor
Stiepan Kukolja
Walter Eugene Wright
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.)
Eli Lilly and Co
Original Assignee
Eli Lilly and Co
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 Eli Lilly and Co filed Critical Eli Lilly and Co
Publication of ES2000475A6 publication Critical patent/ES2000475A6/es
Expired legal-status Critical Current

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
    • C07D501/14—Compounds having a nitrogen atom directly attached in position 7
    • C07D501/16—Compounds having a nitrogen atom directly attached in position 7 with a double bond between positions 2 and 3
    • C07D501/20—7-Acylaminocephalosporanic or substituted 7-acylaminocephalosporanic acids in which the acyl radicals are derived from carboxylic acids
    • C07D501/24—7-Acylaminocephalosporanic or substituted 7-acylaminocephalosporanic acids in which the acyl radicals are derived from carboxylic acids with hydrocarbon radicals, substituted by hetero atoms or hetero rings, attached in position 3
    • 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
    • C07D501/14—Compounds having a nitrogen atom directly attached in position 7
    • C07D501/16—Compounds having a nitrogen atom directly attached in position 7 with a double bond between positions 2 and 3
    • C07D501/59—Compounds having a nitrogen atom directly attached in position 7 with a double bond between positions 2 and 3 with hetero atoms directly attached in position 3
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P31/00—Antiinfectives, i.e. antibiotics, antiseptics, chemotherapeutics
    • A61P31/04—Antibacterial agents

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Chemical & Material Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Communicable Diseases (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Oncology (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Cephalosporin Compounds (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)

Abstract

SE DESCRIBE UN PROCEDIMIENTO PARA LA PREPARACION DE CEFALOSPIRINASA DE FORMULA 1, TAL Y COMO SE DESCRIBE EN LA DESCRIPCION, QUE COMPRENDE LA N-ACILACION DE UN DERIVADO 7-AMINO-3-CLORO-3-CEFEM-4-CARBOXILICO, CON UN AGENTE ACILANTE Y OPCIONAL DESPROTECCION DE LOS GRUPOS PROTECTORES PRESENTES. LOS COMPUESTOS OBTENIDOS POR ESTE PROCEDIMIENTO, EN GENERAL, ACIDOS 7-B-HETEROCICLILACETILACETILAMINO Y 7B-HETEROCICLILTIOACETAMIDO-3-CLORO-3-CEFEM-4-CARBOXILICOS Y SUS SALES PRESENTAN UNA SORPRENDENTE BIODISPONIBILIDAD POR VIA ORAL Y SON UTILES PARA EL TRATAMIENTO DE INFECCIONES EN EL HOMBRE Y EN LOS ANIMALES Y EN FORMULACIONES PARA ADMINISTRACION ORAL.
ES8600189A 1985-07-09 1986-07-08 Un procedimiento para la preparacion de cefalosporinas Expired ES2000475A6 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US06/753,291 US4683227A (en) 1985-07-09 1985-07-09 Antibiotic derivatives of 7β-[2-(thiazol-4-yl)acetamide]-3-chloro-3-cephem-4-carboxylic acids and compositions and method of use thereof

Publications (1)

Publication Number Publication Date
ES2000475A6 true ES2000475A6 (es) 1988-03-01

Family

ID=25030027

Family Applications (1)

Application Number Title Priority Date Filing Date
ES8600189A Expired ES2000475A6 (es) 1985-07-09 1986-07-08 Un procedimiento para la preparacion de cefalosporinas

Country Status (13)

Country Link
US (1) US4683227A (es)
EP (1) EP0211526A3 (es)
JP (1) JPS6212784A (es)
KR (1) KR870001218A (es)
CN (1) CN86104690A (es)
AU (1) AU5984386A (es)
DK (1) DK317786A (es)
ES (1) ES2000475A6 (es)
GR (1) GR861721B (es)
HU (1) HU198071B (es)
PH (1) PH22689A (es)
PT (1) PT82921B (es)
ZA (1) ZA864886B (es)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6466192A (en) * 1987-09-07 1989-03-13 Meiji Seika Kaisha Beta-lactams and their preparation
US4882250A (en) * 1988-07-22 1989-11-21 Industrial Technology Research Institute Copper phthalocyanine photoreceptor and method for producing the same
KR100430866B1 (ko) * 2001-02-28 2004-05-10 해태제과식품주식회사 다색 아이스 바의 제조 장치 및 방법
JP4902585B2 (ja) * 2008-04-04 2012-03-21 三菱電機株式会社 空気調和機

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3268523A (en) * 1965-06-28 1966-08-23 R & L Molecular Research Ltd Derivatives of cephalosporanic acid
US3322749A (en) * 1965-07-21 1967-05-30 Bristol Myers Co Derivatives of penicillanic acid and cephalosporanic acid
US3322751A (en) * 1966-03-30 1967-05-30 Bristol Myers Co 7-(3'-methyl-4'-furazanacetamido)-cephalosporanic acid and 6-(3'-methyl-4'-furazanacetamido) penicillanic acid and related salts and derivatives
US3468874A (en) * 1967-04-10 1969-09-23 R & L Molecular Research Ltd 6 - tetrazolylacetamido penicillanic and 7-tetrazolylacetamido cephalosporanic acids
US3627760A (en) * 1968-09-13 1971-12-14 Ciba Geigy Corp 7-(heterocyclylmercaptoacetylamino)-cephalosporamic acids
US3925372A (en) * 1973-02-23 1975-12-09 Lilly Co Eli Alpha-aminoacyl-3-halo cephalosporins
US3962227A (en) * 1973-02-23 1976-06-08 Eli Lilly And Company 3-halo cephalosporins
US4064343A (en) * 1974-04-01 1977-12-20 Eli Lilly And Company 3-Halo cephalosporins
US4370326A (en) * 1977-09-13 1983-01-25 Fujisawa Pharmaceutical Co., Ltd. Cephem compounds and composition
IT1192287B (it) * 1977-11-14 1988-03-31 Fujisawa Pharmaceutical Co Derivati di acido cefalosporanico ad azione farmaceutica e relativo procedimento di preparazione
GR78221B (es) * 1980-02-01 1984-09-26 Ciba Geigy Ag
US4465668A (en) * 1981-02-27 1984-08-14 Asahi Kasei Kogyo Kabushiki Kaisha Method for improving intestinal absorption of cephalosporin derivatives
JPS57212189A (en) * 1981-06-24 1982-12-27 Asahi Chem Ind Co Ltd Novel cephalosporin compound

Also Published As

Publication number Publication date
CN86104690A (zh) 1987-01-21
PH22689A (en) 1988-11-14
HU198071B (en) 1989-07-28
PT82921A (pt) 1986-08-01
EP0211526A3 (en) 1988-09-07
ZA864886B (en) 1988-02-24
KR870001218A (ko) 1987-03-12
EP0211526A2 (en) 1987-02-25
GR861721B (en) 1986-11-04
AU5984386A (en) 1987-01-15
JPS6212784A (ja) 1987-01-21
US4683227A (en) 1987-07-28
PT82921B (pt) 1989-01-30
HUT41410A (en) 1987-04-28
DK317786A (da) 1987-01-10
DK317786D0 (da) 1986-07-04

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