IL75636A0 - Cephalosporins,their preparation and pharmaceutical compositions containing them - Google Patents

Cephalosporins,their preparation and pharmaceutical compositions containing them

Info

Publication number
IL75636A0
IL75636A0 IL75636A IL7563685A IL75636A0 IL 75636 A0 IL75636 A0 IL 75636A0 IL 75636 A IL75636 A IL 75636A IL 7563685 A IL7563685 A IL 7563685A IL 75636 A0 IL75636 A0 IL 75636A0
Authority
IL
Israel
Prior art keywords
cephalosporins
preparation
pharmaceutical compositions
compositions containing
pharmaceutical
Prior art date
Application number
IL75636A
Other languages
English (en)
Original Assignee
Pfizer
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 GB848416498A external-priority patent/GB8416498D0/en
Priority claimed from GB848425751A external-priority patent/GB8425751D0/en
Application filed by Pfizer filed Critical Pfizer
Publication of IL75636A0 publication Critical patent/IL75636A0/xx

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D233/00—Heterocyclic compounds containing 1,3-diazole or hydrogenated 1,3-diazole rings, not condensed with other rings
    • C07D233/04—Heterocyclic compounds containing 1,3-diazole or hydrogenated 1,3-diazole rings, not condensed with other rings having one double bond between ring members or between a ring member and a non-ring member
    • C07D233/28—Heterocyclic compounds containing 1,3-diazole or hydrogenated 1,3-diazole rings, not condensed with other rings having one double bond between ring members or between a ring member and a non-ring member with hetero atoms or with carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals, directly attached to ring carbon atoms
    • C07D233/30—Oxygen or sulfur atoms
    • C07D233/32—One oxygen atom
    • C07D233/38—One oxygen atom with acyl radicals or hetero atoms directly attached to ring nitrogen atoms
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07F—ACYCLIC, CARBOCYCLIC OR HETEROCYCLIC COMPOUNDS CONTAINING ELEMENTS OTHER THAN CARBON, HYDROGEN, HALOGEN, OXYGEN, NITROGEN, SULFUR, SELENIUM OR TELLURIUM
    • C07F7/00—Compounds containing elements of Groups 4 or 14 of the Periodic Table
    • C07F7/02—Silicon compounds
    • C07F7/08—Compounds having one or more C—Si linkages
    • C07F7/0834—Compounds having one or more O-Si linkage
    • C07F7/0892—Compounds with a Si-O-N linkage
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07F—ACYCLIC, CARBOCYCLIC OR HETEROCYCLIC COMPOUNDS CONTAINING ELEMENTS OTHER THAN CARBON, HYDROGEN, HALOGEN, OXYGEN, NITROGEN, SULFUR, SELENIUM OR TELLURIUM
    • C07F7/00—Compounds containing elements of Groups 4 or 14 of the Periodic Table
    • C07F7/02—Silicon compounds
    • C07F7/08—Compounds having one or more C—Si linkages
    • C07F7/18—Compounds having one or more C—Si linkages as well as one or more C—O—Si linkages
    • C07F7/1804—Compounds having Si-O-C linkages

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Cephalosporin Compounds (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
IL75636A 1984-06-28 1985-06-26 Cephalosporins,their preparation and pharmaceutical compositions containing them IL75636A0 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB848416498A GB8416498D0 (en) 1984-06-28 1984-06-28 Cephalosporin antibiotics
GB848425751A GB8425751D0 (en) 1984-10-11 1984-10-11 Cephalosporin antibiotics

Publications (1)

Publication Number Publication Date
IL75636A0 true IL75636A0 (en) 1985-10-31

Family

ID=26287930

Family Applications (1)

Application Number Title Priority Date Filing Date
IL75636A IL75636A0 (en) 1984-06-28 1985-06-26 Cephalosporins,their preparation and pharmaceutical compositions containing them

Country Status (12)

Country Link
US (1) US4684641A (fi)
EP (1) EP0168177A3 (fi)
AU (1) AU557205B2 (fi)
DK (1) DK290485A (fi)
ES (1) ES8703883A1 (fi)
FI (1) FI852506L (fi)
GR (1) GR851558B (fi)
HU (1) HUT41036A (fi)
IL (1) IL75636A0 (fi)
NO (1) NO852595L (fi)
PL (1) PL254206A1 (fi)
PT (1) PT80715B (fi)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB8531202D0 (en) * 1985-12-18 1986-01-29 Pfizer Ltd Cephalosporin antibiotics
EP0252473A3 (en) * 1986-07-08 1989-07-05 American Cyanamid Company 7 beta-(substituted) amino-3-substituted cephalosporanic acids and esters
MX2011004636A (es) 2008-10-31 2011-06-20 Shionogi & Co Cefarosporinas que tienen un grupo catecol.
US8883773B2 (en) 2010-04-05 2014-11-11 Shionogi & Co., Ltd. Cephem compound having pseudo-catechol group
JP5909441B2 (ja) 2010-04-05 2016-04-26 塩野義製薬株式会社 カテコール基を有するセフェム化合物
JP5852562B2 (ja) 2010-04-28 2016-02-03 塩野義製薬株式会社 新規なセフェム誘導体
CN103635478A (zh) 2011-04-28 2014-03-12 盐野义制药株式会社 具有儿茶酚或假儿茶酚结构的新颖头孢烯类化合物
US9242999B2 (en) 2011-06-27 2016-01-26 Shionogi & Co., Ltd. Cephem compound having pyridinium group

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1348985A (en) * 1970-06-16 1974-03-27 Merck & Co Inc Esters of cephalosporin compounds
US4217488A (en) * 1977-01-21 1980-08-12 Bell Telephone Laboratories, Incorporated Secure optical communication components, method, and system
DE3278878D1 (en) * 1981-07-25 1988-09-15 Beecham Group Plc Beta-lactam antibacterial agents

Also Published As

Publication number Publication date
DK290485A (da) 1985-12-29
FI852506A0 (fi) 1985-06-25
AU4425085A (en) 1986-01-02
NO852595L (no) 1985-12-30
DK290485D0 (da) 1985-06-27
HUT41036A (en) 1987-03-30
PL254206A1 (en) 1986-12-30
GR851558B (fi) 1985-11-25
US4684641A (en) 1987-08-04
PT80715A (en) 1985-07-01
ES8703883A1 (es) 1987-03-01
ES544640A0 (es) 1987-03-01
EP0168177A2 (en) 1986-01-15
FI852506L (fi) 1985-12-29
AU557205B2 (en) 1986-12-11
EP0168177A3 (en) 1987-04-01
PT80715B (en) 1987-03-31

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