DK290485A - Cephalosporin-antibiotika og fremgangsmaade til fremstilling heraf - Google Patents

Cephalosporin-antibiotika og fremgangsmaade til fremstilling heraf Download PDF

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Publication number
DK290485A
DK290485A DK290485A DK290485A DK290485A DK 290485 A DK290485 A DK 290485A DK 290485 A DK290485 A DK 290485A DK 290485 A DK290485 A DK 290485A DK 290485 A DK290485 A DK 290485A
Authority
DK
Denmark
Prior art keywords
procedures
producing
cephalosporin antibiotics
cephalosporin
antibiotics
Prior art date
Application number
DK290485A
Other languages
English (en)
Other versions
DK290485D0 (da
Inventor
Colin William Greengrass
Thomas Trefor Howarth
David William Thomas Hoople
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 DK290485D0 publication Critical patent/DK290485D0/da
Publication of DK290485A publication Critical patent/DK290485A/da

Links

Classifications

    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07DHETEROCYCLIC COMPOUNDS
    • C07D233/00Heterocyclic compounds containing 1,3-diazole or hydrogenated 1,3-diazole rings, not condensed with other rings
    • C07D233/04Heterocyclic 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
    • C07D233/28Heterocyclic 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
    • C07D233/30Oxygen or sulfur atoms
    • C07D233/32One oxygen atom
    • C07D233/38One oxygen atom with acyl radicals or hetero atoms directly attached to ring nitrogen atoms
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07FACYCLIC, CARBOCYCLIC OR HETEROCYCLIC COMPOUNDS CONTAINING ELEMENTS OTHER THAN CARBON, HYDROGEN, HALOGEN, OXYGEN, NITROGEN, SULFUR, SELENIUM OR TELLURIUM
    • C07F7/00Compounds containing elements of Groups 4 or 14 of the Periodic Table
    • C07F7/02Silicon compounds
    • C07F7/08Compounds having one or more C—Si linkages
    • C07F7/0834Compounds having one or more O-Si linkage
    • C07F7/0892Compounds with a Si-O-N linkage
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07FACYCLIC, CARBOCYCLIC OR HETEROCYCLIC COMPOUNDS CONTAINING ELEMENTS OTHER THAN CARBON, HYDROGEN, HALOGEN, OXYGEN, NITROGEN, SULFUR, SELENIUM OR TELLURIUM
    • C07F7/00Compounds containing elements of Groups 4 or 14 of the Periodic Table
    • C07F7/02Silicon compounds
    • C07F7/08Compounds having one or more C—Si linkages
    • C07F7/18Compounds having one or more C—Si linkages as well as one or more C—O—Si linkages
    • C07F7/1804Compounds having Si-O-C linkages

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Cephalosporin Compounds (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
DK290485A 1984-06-28 1985-06-27 Cephalosporin-antibiotika og fremgangsmaade til fremstilling heraf DK290485A (da)

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 (2)

Publication Number Publication Date
DK290485D0 DK290485D0 (da) 1985-06-27
DK290485A true DK290485A (da) 1985-12-29

Family

ID=26287930

Family Applications (1)

Application Number Title Priority Date Filing Date
DK290485A DK290485A (da) 1984-06-28 1985-06-27 Cephalosporin-antibiotika og fremgangsmaade til fremstilling heraf

Country Status (12)

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

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
AU2009310959B2 (en) 2008-10-31 2015-05-07 Shionogi & Co., Ltd. Cephalosporin having catechol group
MX2012011521A (es) 2010-04-05 2013-03-08 Shionogi & Co Compuestos cefem que tienen un grupo catecol.
US8883773B2 (en) 2010-04-05 2014-11-11 Shionogi & Co., Ltd. Cephem compound having pseudo-catechol group
WO2011136268A1 (ja) 2010-04-28 2011-11-03 塩野義製薬株式会社 新規なセフェム誘導体
CA2833121A1 (en) 2011-04-28 2012-11-01 Shionogi & Co., Ltd. Novel cephem compound having catechol or pseudo-catechol structure
WO2013002215A1 (ja) 2011-06-27 2013-01-03 塩野義製薬株式会社 ピリジニウム基を有するセフェム化合物

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
GB2107307B (en) * 1981-07-25 1986-02-26 Beecham Group Plc B-lactum antibacterial agents

Also Published As

Publication number Publication date
US4684641A (en) 1987-08-04
DK290485D0 (da) 1985-06-27
AU557205B2 (en) 1986-12-11
AU4425085A (en) 1986-01-02
EP0168177A3 (en) 1987-04-01
HUT41036A (en) 1987-03-30
ES544640A0 (es) 1987-03-01
PT80715A (en) 1985-07-01
NO852595L (no) 1985-12-30
FI852506L (fi) 1985-12-29
GR851558B (da) 1985-11-25
IL75636A0 (en) 1985-10-31
FI852506A0 (fi) 1985-06-25
EP0168177A2 (en) 1986-01-15
ES8703883A1 (es) 1987-03-01
PL254206A1 (en) 1986-12-30
PT80715B (en) 1987-03-31

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Legal Events

Date Code Title Description
AHB Application shelved due to non-payment