DK143853C - METHOD OF ANALOGY FOR THE PREPARATION OF CEPHALOSPORINE COMPOUNDS OR UNTOXIC SALTS OR HYDRATES THEREOF - Google Patents

METHOD OF ANALOGY FOR THE PREPARATION OF CEPHALOSPORINE COMPOUNDS OR UNTOXIC SALTS OR HYDRATES THEREOF

Info

Publication number
DK143853C
DK143853C DK38172A DK38172A DK143853C DK 143853 C DK143853 C DK 143853C DK 38172 A DK38172 A DK 38172A DK 38172 A DK38172 A DK 38172A DK 143853 C DK143853 C DK 143853C
Authority
DK
Denmark
Prior art keywords
untoxic
analogy
hydrates
salts
preparation
Prior art date
Application number
DK38172A
Other languages
Danish (da)
Other versions
DK143853B (en
Inventor
M Gregson
M C Cook
G I Gregory
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
Priority claimed from GB353171A external-priority patent/GB1389194A/en
Application filed by Glaxo Lab Ltd filed Critical Glaxo Lab Ltd
Publication of DK143853B publication Critical patent/DK143853B/en
Application granted granted Critical
Publication of DK143853C publication Critical patent/DK143853C/en

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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Cephalosporin Compounds (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
DK38172A 1971-01-29 1972-01-28 METHOD OF ANALOGY FOR THE PREPARATION OF CEPHALOSPORINE COMPOUNDS OR UNTOXIC SALTS OR HYDRATES THEREOF DK143853C (en)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
GB353171 1971-01-29
GB353171A GB1389194A (en) 1971-01-29 1971-01-29 Antibiotics
KR720000155 1972-02-03
KR7200155A KR790000084B1 (en) 1971-01-29 1972-02-03 Process for preparation of antibiotics of cephalosphorin and penicillin series

Publications (2)

Publication Number Publication Date
DK143853B DK143853B (en) 1981-10-19
DK143853C true DK143853C (en) 1982-04-05

Family

ID=26238388

Family Applications (1)

Application Number Title Priority Date Filing Date
DK38172A DK143853C (en) 1971-01-29 1972-01-28 METHOD OF ANALOGY FOR THE PREPARATION OF CEPHALOSPORINE COMPOUNDS OR UNTOXIC SALTS OR HYDRATES THEREOF

Country Status (3)

Country Link
KR (1) KR790000084B1 (en)
DK (1) DK143853C (en)
ZA (1) ZA72568B (en)

Families Citing this family (2)

* 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
KR100526791B1 (en) 2003-10-15 2005-11-08 씨엔텍 코퍼레이션 Automatic Circulation Device of Warm Water

Also Published As

Publication number Publication date
KR790000084B1 (en) 1979-03-12
ZA72568B (en) 1972-10-25
DK143853B (en) 1981-10-19

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