AU8338875A - Cephalosporin compounds - Google Patents

Cephalosporin compounds

Info

Publication number
AU8338875A
AU8338875A AU83388/75A AU8338875A AU8338875A AU 8338875 A AU8338875 A AU 8338875A AU 83388/75 A AU83388/75 A AU 83388/75A AU 8338875 A AU8338875 A AU 8338875A AU 8338875 A AU8338875 A AU 8338875A
Authority
AU
Australia
Prior art keywords
cephalosporin compounds
cephalosporin
compounds
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.)
Expired
Application number
AU83388/75A
Other versions
AU489422B2 (en
Inventor
Henry Walker Lunn William
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.)
Eli Lilly and Co
Original Assignee
Eli Lilly and Co
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 Eli Lilly and Co filed Critical Eli Lilly and Co
Application granted granted Critical
Publication of AU489422B2 publication Critical patent/AU489422B2/en
Publication of AU8338875A publication Critical patent/AU8338875A/en
Expired 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
    • C07D501/36—Methylene radicals, substituted by sulfur atoms
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P20/00—Technologies relating to chemical industry
    • Y02P20/50—Improvements relating to the production of bulk chemicals
    • Y02P20/55—Design of synthesis routes, e.g. reducing the use of auxiliary or protecting groups

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Cephalosporin Compounds (AREA)
AU83388/75A 1975-07-25 Cephalosporin compounds Expired AU489422B2 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US49414874A 1974-08-02 1974-08-02

Publications (2)

Publication Number Publication Date
AU489422B2 AU489422B2 (en) 1977-01-27
AU8338875A true AU8338875A (en) 1977-12-16

Family

ID=

Also Published As

Publication number Publication date
RO67533A (en) 1984-03-15
ZA754959B (en) 1977-03-30
BE831787A (en) 1976-01-28
RO67533B (en) 1984-03-30
ES439989A1 (en) 1977-05-16

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