DK63777A - Fremgangsmade til fremstilling af cephalosponrinderivater - Google Patents

Fremgangsmade til fremstilling af cephalosponrinderivater

Info

Publication number
DK63777A
DK63777A DK63777A DK63777A DK63777A DK 63777 A DK63777 A DK 63777A DK 63777 A DK63777 A DK 63777A DK 63777 A DK63777 A DK 63777A DK 63777 A DK63777 A DK 63777A
Authority
DK
Denmark
Prior art keywords
cephalospon
rinder
procedure
preparation
cephalospon rinder
Prior art date
Application number
DK63777A
Other languages
English (en)
Inventor
M Gregson
R B Sykes
Original Assignee
Glaxo Lab 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 GB6010/76A external-priority patent/GB1572993A/en
Application filed by Glaxo Lab Ltd filed Critical Glaxo Lab Ltd
Publication of DK63777A publication Critical patent/DK63777A/da

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
    • C07D501/26—Methylene radicals, substituted by oxygen atoms; Lactones thereof with the 2-carboxyl group
    • C07D501/34—Methylene radicals, substituted by oxygen atoms; Lactones thereof with the 2-carboxyl group with the 7-amino radical acylated by carboxylic acids containing hetero rings
    • 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
DK63777A 1976-02-16 1977-02-15 Fremgangsmade til fremstilling af cephalosponrinderivater DK63777A (da)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB6010/76A GB1572993A (en) 1976-02-16 1976-02-16 Ester derivatives of cefuroxime
GB2730076 1976-06-30

Publications (1)

Publication Number Publication Date
DK63777A true DK63777A (da) 1977-08-17

Family

ID=26240323

Family Applications (1)

Application Number Title Priority Date Filing Date
DK63777A DK63777A (da) 1976-02-16 1977-02-15 Fremgangsmade til fremstilling af cephalosponrinderivater

Country Status (14)

Country Link
US (1) US4446317A (da)
JP (1) JPS52100493A (da)
AT (1) AT358726B (da)
CA (1) CA1093549A (da)
CH (1) CH629814A5 (da)
DE (1) DE2706360A1 (da)
DK (1) DK63777A (da)
ES (1) ES455918A1 (da)
FR (1) FR2340951A1 (da)
IE (1) IE44698B1 (da)
IL (1) IL51451A (da)
NL (1) NL7701567A (da)
SE (1) SE432255B (da)
YU (1) YU41077A (da)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1598568A (en) * 1977-04-19 1981-09-23 Glaxo Lab Ltd Esters of(6r,7r)-3-carbamoyloxymethyl-7-((z)-2-(fur-2-yl)-2-methoxyiminoacetamido)-ceph-3-em-4-carboxylic acid
GB8400024D0 (en) * 1984-01-03 1984-02-08 Glaxo Group Ltd Cephalosporin antibiotics
GB8524001D0 (en) * 1985-09-30 1985-11-06 Glaxo Group Ltd Pharmaceutical composition
SE9804002D0 (sv) * 1998-11-23 1998-11-23 Astra Ab New manufacturing process

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3974153A (en) * 1971-05-14 1976-08-10 Glaxo Laboratories Limited 7-Hydrocarbonoxy imino-acetamido-3-carbamoyloxy methylceph-3-em-4 carboxylic acids
GB1453049A (en) * 1973-08-21 1976-10-20 Glaxo Lab Ltd Cephalosporing antibiotics
GB1406113A (en) * 1972-10-05 1975-09-17 Leo Pharm Prod Ltd Process for the preparation of cephalosporin estets
PL98296B1 (pl) * 1973-02-07 1978-04-29 Politechnika Gdanskapo Sposob otrzymywania estrow acetoksymetylowych cefalosporyn
US3962227A (en) * 1973-02-23 1976-06-08 Eli Lilly And Company 3-halo cephalosporins
HU172234B (hu) * 1973-12-21 1978-07-28 Glaxo Lab Ltd Sposob poluchenija novykh proizvodnykh 7-beta-acilamido-cef-3-em-4-karbonovojj kisloty
CA1094545A (en) * 1976-02-16 1981-01-27 Michael Gregson Cephalosporin antibiotics

Also Published As

Publication number Publication date
IL51451A (en) 1980-12-31
YU41077A (en) 1982-06-30
US4446317A (en) 1984-05-01
CH629814A5 (de) 1982-05-14
SE432255B (sv) 1984-03-26
ATA100577A (de) 1980-02-15
FR2340951A1 (fr) 1977-09-09
IL51451A0 (en) 1977-04-29
CA1093549A (en) 1981-01-13
AT358726B (de) 1980-09-25
JPS52100493A (en) 1977-08-23
SE7701667L (sv) 1977-08-17
DE2706360A1 (de) 1977-08-18
IE44698L (en) 1977-08-16
FR2340951B1 (da) 1981-11-06
ES455918A1 (es) 1978-01-01
IE44698B1 (en) 1982-02-24
NL7701567A (nl) 1977-08-18

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Legal Events

Date Code Title Description
AHS Application shelved for other reasons than non-payment