FR2282275A1 - IMPROVEMENTS RELATED TO ANTIBIOTICS - Google Patents

IMPROVEMENTS RELATED TO ANTIBIOTICS

Info

Publication number
FR2282275A1
FR2282275A1 FR7526009A FR7526009A FR2282275A1 FR 2282275 A1 FR2282275 A1 FR 2282275A1 FR 7526009 A FR7526009 A FR 7526009A FR 7526009 A FR7526009 A FR 7526009A FR 2282275 A1 FR2282275 A1 FR 2282275A1
Authority
FR
France
Prior art keywords
antibiotics
improvements related
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.)
Granted
Application number
FR7526009A
Other languages
French (fr)
Other versions
FR2282275B2 (en
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.)
Laboratoire Glaxo Wellcome SA
Glaxo Laboratories Ltd
Original Assignee
Laboratoires Glaxo SA
Glaxo Laboratories 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
Application filed by Laboratoires Glaxo SA, Glaxo Laboratories Ltd filed Critical Laboratoires Glaxo SA
Publication of FR2282275A1 publication Critical patent/FR2282275A1/en
Application granted granted Critical
Publication of FR2282275B2 publication Critical patent/FR2282275B2/fr
Granted 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
    • C07D501/26—Methylene radicals, substituted by oxygen atoms; Lactones thereof with the 2-carboxyl group
FR7526009A 1974-08-23 1975-08-22 IMPROVEMENTS RELATED TO ANTIBIOTICS Granted FR2282275A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB37197/74A GB1512957A (en) 1974-08-23 1974-08-23 Gephalosporin antibiotics

Publications (2)

Publication Number Publication Date
FR2282275A1 true FR2282275A1 (en) 1976-03-19
FR2282275B2 FR2282275B2 (en) 1979-06-15

Family

ID=10394577

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7526009A Granted FR2282275A1 (en) 1974-08-23 1975-08-22 IMPROVEMENTS RELATED TO ANTIBIOTICS

Country Status (13)

Country Link
JP (1) JPS5143794A (en)
AT (1) AT343280B (en)
AU (1) AU501819B2 (en)
BE (1) BE832651R (en)
CA (1) CA1070673A (en)
CH (2) CH620215A5 (en)
DE (1) DE2537558A1 (en)
DK (1) DK147338C (en)
FR (1) FR2282275A1 (en)
GB (1) GB1512957A (en)
NL (1) NL7509948A (en)
SE (1) SE433355B (en)
ZA (1) ZA755392B (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4278887A (en) * 1980-02-04 1981-07-14 Technicon Instruments Corporation Fluid sample cell

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2137899A1 (en) * 1971-05-14 1972-12-29 Glaxo Lab Ltd

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2137899A1 (en) * 1971-05-14 1972-12-29 Glaxo Lab Ltd

Also Published As

Publication number Publication date
AU8421775A (en) 1977-03-03
GB1512957A (en) 1978-06-01
AT343280B (en) 1978-05-26
DK147338C (en) 1985-01-02
AU501819B2 (en) 1979-06-28
SE433355B (en) 1984-05-21
BE832651R (en) 1976-02-23
ZA755392B (en) 1977-04-27
ATA651575A (en) 1977-09-15
FR2282275B2 (en) 1979-06-15
DK378975A (en) 1976-02-24
CH626087A5 (en) 1981-10-30
CH620215A5 (en) 1980-11-14
DK147338B (en) 1984-06-25
CA1070673A (en) 1980-01-29
JPS5143794A (en) 1976-04-14
NL7509948A (en) 1976-02-25
DE2537558A1 (en) 1976-03-04

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