ES8207548A1 - Un procedimiento para preparar nuevos compuestos de cefem - Google Patents

Un procedimiento para preparar nuevos compuestos de cefem

Info

Publication number
ES8207548A1
ES8207548A1 ES505498A ES505498A ES8207548A1 ES 8207548 A1 ES8207548 A1 ES 8207548A1 ES 505498 A ES505498 A ES 505498A ES 505498 A ES505498 A ES 505498A ES 8207548 A1 ES8207548 A1 ES 8207548A1
Authority
ES
Spain
Prior art keywords
substituted
compound
formula
amino
procedure
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
ES505498A
Other languages
English (en)
Other versions
ES505498A0 (es
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.)
Astellas Pharma Inc
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
Priority claimed from US06/160,904 external-priority patent/US4381299A/en
Application filed by Fujisawa Pharmaceutical Co Ltd filed Critical Fujisawa Pharmaceutical Co Ltd
Publication of ES8207548A1 publication Critical patent/ES8207548A1/es
Publication of ES505498A0 publication Critical patent/ES505498A0/es
Granted legal-status Critical Current

Links

Classifications

    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
    • Y02A50/00—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE in human health protection, e.g. against extreme weather
    • Y02A50/30—Against vector-borne diseases, e.g. mosquito-borne, fly-borne, tick-borne or waterborne diseases whose impact is exacerbated by climate change

Landscapes

  • Cephalosporin Compounds (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)

Abstract

PROCEDIMIENTO PARA LA OBTENCION DE COMPUESTOS DE CEFEM DE SUS SALES, DE FORMULA (I), EN LA QUE R1 ES AMINO PROTEGIDO; R3 ES ALCANOILO-INFERIOR-ALCANOILOXI INFERIRO; R4 ES CARBOXI O CARBOXI PROTEGIDO, Y R2 PUEDE SER UNO DE VARIOS TIPOS DE RADICALES. CONSISTE EN LA REACCON DE UN COMPUESTO DE FORMULA (II), O SU DERIVADO REACTIVO EN EL GRUPO AMINO O UNA SAL DEL MISMO, CON UN COMPUESTO DE FORMULA (III) O DE SU DERIVADO REACTIVO EN EL GRUPO CARBOXI O UNA SAL DEL MISMO, FORMULAS EN LAS QUE R1-R4 TIENEN EL MISMO SIGNIFICADO QUE EN LA FORMULA (I). LA REACCION SE LLEVA DE UNA BASE Y A UNA TEMPERATURA NO SUPERIOR A LA AMBIENTE. ESTOS COMPUESTOS TIENEN APLICACIONES FARMACOLOGICAS POR SUS ACTIVIDADES ANTIMICROBIANAS.
ES505498A 1980-06-18 1981-09-15 Un procedimiento para preparar nuevos compuestos de cefem Granted ES505498A0 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US06/160,904 US4381299A (en) 1980-03-07 1980-06-18 7-Amino-thiadiazole oxyimino derivatives of cephem and cepham compounds

Publications (2)

Publication Number Publication Date
ES8207548A1 true ES8207548A1 (es) 1982-09-16
ES505498A0 ES505498A0 (es) 1982-09-16

Family

ID=22578970

Family Applications (1)

Application Number Title Priority Date Filing Date
ES505498A Granted ES505498A0 (es) 1980-06-18 1981-09-15 Un procedimiento para preparar nuevos compuestos de cefem

Country Status (4)

Country Link
JP (1) JPS5724389A (es)
AU (1) AU7144281A (es)
ES (1) ES505498A0 (es)
ZA (1) ZA813787B (es)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5841887A (ja) * 1981-08-19 1983-03-11 Fujisawa Pharmaceut Co Ltd 新規セフエム化合物およびその製造法、並びに細菌感染症予防・治療剤
JPS5859992A (ja) * 1981-09-14 1983-04-09 Fujisawa Pharmaceut Co Ltd 新規セフエム化合物およびその製造法、並びに細菌感染症予防・治療剤
DE3207840A1 (de) * 1982-03-04 1983-09-15 Hoechst Ag, 6230 Frankfurt "cephalosporinderivate und verfahren zu ihrer herstellung"
JPS6067483A (ja) * 1983-09-24 1985-04-17 Sankyo Co Ltd チアゾリオメチル置換基を有するセフアロスポリン誘導体
GB8329030D0 (en) * 1983-10-31 1983-11-30 Fujisawa Pharmaceutical Co Cephem compounds
JPS60226884A (ja) * 1984-04-25 1985-11-12 Dai Ichi Seiyaku Co Ltd セフアロスポリン誘導体
JPH0613530B2 (ja) * 1984-06-08 1994-02-23 武田薬品工業株式会社 セフエム化合物
JPS6122089A (ja) * 1984-07-06 1986-01-30 Fujisawa Pharmaceut Co Ltd セフエム化合物
JPH0629379B2 (ja) * 1985-11-19 1994-04-20 日本油脂株式会社 自動車用中塗塗料組成物
JPH0645781B2 (ja) * 1985-12-26 1994-06-15 大日本インキ化学工業株式会社 焼付塗料用樹脂組成物
JPH02117679A (ja) * 1989-09-22 1990-05-02 Sankyo Co Ltd チアゾリオメチル置換基を有するセファロスポリン誘導体

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1399086A (en) * 1971-05-14 1975-06-25 Glaxo Lab Ltd Cephalosporin compounds
JPS55105689A (en) * 1978-12-29 1980-08-13 Fujisawa Pharmaceut Co Ltd Novel cephem and cepham compounds, their preparation and preventive and remedy for microbism
CA1215969A (en) * 1979-10-12 1986-12-30 Tsutomu Teraji Cephem compounds and processes for preparation thereof

Also Published As

Publication number Publication date
AU7144281A (en) 1981-12-24
JPH031314B2 (es) 1991-01-10
JPS5724389A (en) 1982-02-08
ZA813787B (en) 1982-07-28
ES505498A0 (es) 1982-09-16

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Legal Events

Date Code Title Description
FD1A Patent lapsed

Effective date: 19990405