FR2060565A5 - - Google Patents

Info

Publication number
FR2060565A5
FR2060565A5 FR7027420A FR7027420A FR2060565A5 FR 2060565 A5 FR2060565 A5 FR 2060565A5 FR 7027420 A FR7027420 A FR 7027420A FR 7027420 A FR7027420 A FR 7027420A FR 2060565 A5 FR2060565 A5 FR 2060565A5
Authority
FR
France
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
FR7027420A
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.)
Glaxo Laboratories Ltd
Original Assignee
Glaxo Laboratories 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 Laboratories Ltd filed Critical Glaxo Laboratories Ltd
Application granted granted Critical
Publication of FR2060565A5 publication Critical patent/FR2060565A5/fr
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
    • C07D501/22—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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Cephalosporin Compounds (AREA)
FR7027420A 1969-09-26 1970-07-24 Expired FR2060565A5 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB4757169 1969-09-26

Publications (1)

Publication Number Publication Date
FR2060565A5 true FR2060565A5 (fr) 1971-06-18

Family

ID=10445456

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7027420A Expired FR2060565A5 (fr) 1969-09-26 1970-07-24

Country Status (7)

Country Link
US (1) US3676437A (fr)
JP (1) JPS4940237B1 (fr)
CH (1) CH545317A (fr)
DE (1) DE2036907A1 (fr)
FR (1) FR2060565A5 (fr)
GB (1) GB1317159A (fr)
NL (1) NL7010977A (fr)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3873519A (en) * 1969-05-20 1975-03-25 Glaxo Lab Ltd Preparation of esters of penicillanic acids
JPS60231683A (ja) * 1984-05-02 1985-11-18 Teijin Ltd セフアロスポリン誘導体その製造法及びそれを有効成分とする抗菌剤
US5908929A (en) * 1996-12-05 1999-06-01 Vitara Chemicals Limited Process for the manufacture of the antibiotic 7-(D-α-amino-α-phenylacetamido)-3-methyl-3-cephem-4-carboxylic acid (cephalexin) and pharmaceutically acceptable salts thereof
WO1999024441A1 (fr) * 1997-11-10 1999-05-20 Dsm N.V. Cristallisation de composes de beta-lactame

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3531481A (en) * 1969-04-21 1970-09-29 Lilly Co Eli Method for manufacture of crystalline cephalosporin
US3502663A (en) * 1969-04-21 1970-03-24 Lilly Co Eli Crystalline cephalosporin,method for its manufacture

Also Published As

Publication number Publication date
JPS4940237B1 (fr) 1974-10-31
GB1317159A (en) 1973-05-16
US3676437A (en) 1972-07-11
DE2036907A1 (de) 1971-04-15
NL7010977A (fr) 1971-03-30
CH545317A (de) 1973-12-15

Similar Documents

Publication Publication Date Title
AU2270770A (fr)
AU465452B2 (fr)
AU429630B2 (fr)
AU450150B2 (fr)
NO135067C (fr)
AU2355770A (fr)
AU442375B2 (fr)
AU427401B2 (fr)
AU470301B1 (fr)
AU442538B2 (fr)
AU470661B1 (fr)
AU428129B2 (fr)
AU428131B2 (fr)
AU425297B2 (fr)
AT308690B (fr)
AU438128B2 (fr)
AU442285B2 (fr)
AU442357B2 (fr)
AU417208B2 (fr)
AU442463B2 (fr)
AU442535B2 (fr)
AU428074B2 (fr)
AU410358B2 (fr)
AU414607B2 (fr)
AU5598769A (fr)

Legal Events

Date Code Title Description
ST Notification of lapse