JPS507158B1 - - Google Patents

Info

Publication number
JPS507158B1
JPS507158B1 JP44060469A JP6046969A JPS507158B1 JP S507158 B1 JPS507158 B1 JP S507158B1 JP 44060469 A JP44060469 A JP 44060469A JP 6046969 A JP6046969 A JP 6046969A JP S507158 B1 JPS507158 B1 JP S507158B1
Authority
JP
Japan
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.)
Pending
Application number
JP44060469A
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 GB37113/68A external-priority patent/GB1272769A/en
Application filed filed Critical
Publication of JPS507158B1 publication Critical patent/JPS507158B1/ja
Pending 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Cephalosporin Compounds (AREA)
  • Preparation Of Compounds By Using Micro-Organisms (AREA)
JP44060469A 1968-08-02 1969-08-01 Pending JPS507158B1 (ja)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB37113/68A GB1272769A (en) 1968-08-02 1968-08-02 Improvements in or relating to cephalosporin derivatives
GB3711369 1969-07-18

Publications (1)

Publication Number Publication Date
JPS507158B1 true JPS507158B1 (ja) 1975-03-22

Family

ID=26263338

Family Applications (1)

Application Number Title Priority Date Filing Date
JP44060469A Pending JPS507158B1 (ja) 1968-08-02 1969-08-01

Country Status (3)

Country Link
JP (1) JPS507158B1 (ja)
DK (1) DK142367B (ja)
SE (1) SE392105B (ja)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4079180A (en) * 1975-01-22 1978-03-14 Asahi Kasei Kogyo Kabushiki Kaisha Process for preparing 7-aminocephalosporanic acid derivatives

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
THE BIOCHEMICAL JOURNAL#V46=1950US *

Also Published As

Publication number Publication date
DK142367B (da) 1980-10-20
DK142367C (ja) 1981-03-09
SE392105B (sv) 1977-03-14

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