BE832651R - IMPROVEMENTS RELATED TO ANTIBIOTICS - Google Patents

IMPROVEMENTS RELATED TO ANTIBIOTICS

Info

Publication number
BE832651R
BE832651R BE159381A BE159381A BE832651R BE 832651 R BE832651 R BE 832651R BE 159381 A BE159381 A BE 159381A BE 159381 A BE159381 A BE 159381A BE 832651 R BE832651 R BE 832651R
Authority
BE
Belgium
Prior art keywords
antibiotics
improvements related
Prior art date
Application number
BE159381A
Other languages
French (fr)
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 filed Critical
Application granted granted Critical
Publication of BE832651R publication Critical patent/BE832651R/en

Links

Classifications

    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07DHETEROCYCLIC COMPOUNDS
    • C07D501/00Heterocyclic 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
    • C07D501/14Compounds having a nitrogen atom directly attached in position 7
    • C07D501/16Compounds having a nitrogen atom directly attached in position 7 with a double bond between positions 2 and 3
    • C07D501/207-Acylaminocephalosporanic or substituted 7-acylaminocephalosporanic acids in which the acyl radicals are derived from carboxylic acids
    • C07D501/247-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
    • C07D501/26Methylene radicals, substituted by oxygen atoms; Lactones thereof with the 2-carboxyl group

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Cephalosporin Compounds (AREA)
BE159381A 1974-08-23 1975-08-22 IMPROVEMENTS RELATED TO ANTIBIOTICS BE832651R (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 (1)

Publication Number Publication Date
BE832651R true BE832651R (en) 1976-02-23

Family

ID=10394577

Family Applications (1)

Application Number Title Priority Date Filing Date
BE159381A BE832651R (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

Family Cites Families (1)

* 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

Also Published As

Publication number Publication date
DK378975A (en) 1976-02-24
SE433355B (en) 1984-05-21
DE2537558A1 (en) 1976-03-04
ATA651575A (en) 1977-09-15
AT343280B (en) 1978-05-26
FR2282275A1 (en) 1976-03-19
AU501819B2 (en) 1979-06-28
JPS5143794A (en) 1976-04-14
CA1070673A (en) 1980-01-29
CH626087A5 (en) 1981-10-30
DK147338B (en) 1984-06-25
CH620215A5 (en) 1980-11-14
NL7509948A (en) 1976-02-25
DK147338C (en) 1985-01-02
GB1512957A (en) 1978-06-01
AU8421775A (en) 1977-03-03
ZA755392B (en) 1977-04-27
FR2282275B2 (en) 1979-06-15

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