ZA705121B - Improvements in or relating to cephalosporin compounds - Google Patents

Improvements in or relating to cephalosporin compounds

Info

Publication number
ZA705121B
ZA705121B ZA705121A ZA705121A ZA705121B ZA 705121 B ZA705121 B ZA 705121B ZA 705121 A ZA705121 A ZA 705121A ZA 705121 A ZA705121 A ZA 705121A ZA 705121 B ZA705121 B ZA 705121B
Authority
ZA
South Africa
Prior art keywords
relating
cephalosporin compounds
cephalosporin
compounds
Prior art date
Application number
ZA705121A
Other languages
English (en)
Inventor
G Pearce
H Crisp
J Oughton
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
Publication of ZA705121B publication Critical patent/ZA705121B/xx

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
    • C07D501/22—7-Acylaminocephalosporanic or substituted 7-acylaminocephalosporanic acids in which the acyl radicals are derived from carboxylic acids with radicals containing only hydrogen and carbon atoms, attached in position 3
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D209/00—Heterocyclic compounds containing five-membered rings, condensed with other rings, with one nitrogen atom as the only ring hetero atom
    • C07D209/02—Heterocyclic compounds containing five-membered rings, condensed with other rings, with one nitrogen atom as the only ring hetero atom condensed with one carbocyclic ring
    • C07D209/04—Indoles; Hydrogenated indoles
    • C07D209/10—Indoles; Hydrogenated indoles with substituted hydrocarbon radicals attached to carbon atoms of the hetero ring
    • C07D209/12—Radicals substituted by oxygen atoms

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Cephalosporin Compounds (AREA)
ZA705121A 1969-07-25 1970-07-24 Improvements in or relating to cephalosporin compounds ZA705121B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB3749169 1969-07-25

Publications (1)

Publication Number Publication Date
ZA705121B true ZA705121B (en) 1972-02-23

Family

ID=10396869

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA705121A ZA705121B (en) 1969-07-25 1970-07-24 Improvements in or relating to cephalosporin compounds

Country Status (7)

Country Link
US (1) US3728341A (en:Method)
BE (1) BE753910A (en:Method)
CA (1) CA958010A (en:Method)
DE (1) DE2036906A1 (en:Method)
FR (1) FR2055598A5 (en:Method)
GB (1) GB1315484A (en:Method)
ZA (1) ZA705121B (en:Method)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA1001615A (en) * 1971-12-04 1976-12-14 Takeda Chemical Industries Ltd. Method for purification of cephalexin
US3862186A (en) * 1972-12-15 1975-01-21 Bristol Myers Co Process for the production of cephalexin monohydrate
FR2862369B1 (fr) * 2003-11-13 2008-01-04 Staubli Sa Ets Element femelle de raccord et raccord rapide incorporant un tel element

Also Published As

Publication number Publication date
DE2036906A1 (de) 1971-02-04
BE753910A (en:Method) 1971-01-25
CA958010A (en) 1974-11-19
FR2055598A5 (en:Method) 1971-05-07
US3728341A (en) 1973-04-17
GB1315484A (en) 1973-05-02

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