AT343280B - Verfahren zur herstellung von neuen cephalosporinverbindungen - Google Patents

Verfahren zur herstellung von neuen cephalosporinverbindungen

Info

Publication number
AT343280B
AT343280B AT651575A AT651575A AT343280B AT 343280 B AT343280 B AT 343280B AT 651575 A AT651575 A AT 651575A AT 651575 A AT651575 A AT 651575A AT 343280 B AT343280 B AT 343280B
Authority
AT
Austria
Prior art keywords
producing new
cephalosporine compounds
new cephalosporine
compounds
producing
Prior art date
Application number
AT651575A
Other languages
German (de)
English (en)
Other versions
ATA651575A (de
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
Application filed by Glaxo Lab Ltd filed Critical Glaxo Lab Ltd
Priority to AT362677A priority Critical patent/AT343815B/de
Publication of ATA651575A publication Critical patent/ATA651575A/de
Application granted granted Critical
Publication of AT343280B publication Critical patent/AT343280B/de

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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Cephalosporin Compounds (AREA)
AT651575A 1974-08-23 1975-08-22 Verfahren zur herstellung von neuen cephalosporinverbindungen AT343280B (de)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AT362677A AT343815B (de) 1974-08-23 1977-05-20 Verfahren zur herstellung von neuen cephalosporinverbindungen

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
ATA651575A ATA651575A (de) 1977-09-15
AT343280B true AT343280B (de) 1978-05-26

Family

ID=10394577

Family Applications (1)

Application Number Title Priority Date Filing Date
AT651575A AT343280B (de) 1974-08-23 1975-08-22 Verfahren zur herstellung von neuen cephalosporinverbindungen

Country Status (13)

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

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
BE832651R (fr) 1976-02-23
CA1070673A (en) 1980-01-29
CH620215A5 (en) 1980-11-14
ZA755392B (en) 1977-04-27
NL7509948A (nl) 1976-02-25
CH626087A5 (en) 1981-10-30
JPS5143794A (en) 1976-04-14
AU8421775A (en) 1977-03-03
DK147338C (da) 1985-01-02
ATA651575A (de) 1977-09-15
FR2282275B2 (xx) 1979-06-15
DE2537558A1 (de) 1976-03-04
FR2282275A1 (fr) 1976-03-19
AU501819B2 (en) 1979-06-28
GB1512957A (en) 1978-06-01
SE433355B (sv) 1984-05-21
DK147338B (da) 1984-06-25
DK378975A (da) 1976-02-24

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