FR1390188A - New derivatives of cephalosporin c and process for their preparation - Google Patents

New derivatives of cephalosporin c and process for their preparation

Info

Publication number
FR1390188A
FR1390188A FR940964A FR940964A FR1390188A FR 1390188 A FR1390188 A FR 1390188A FR 940964 A FR940964 A FR 940964A FR 940964 A FR940964 A FR 940964A FR 1390188 A FR1390188 A FR 1390188A
Authority
FR
France
Prior art keywords
cephalosporin
preparation
new derivatives
derivatives
new
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
FR940964A
Other languages
French (fr)
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
Priority to BE634644D priority Critical patent/BE634644A/fr
Application filed by Glaxo Laboratories Ltd filed Critical Glaxo Laboratories Ltd
Priority to FR940964A priority patent/FR1390188A/en
Application granted granted Critical
Publication of FR1390188A publication Critical patent/FR1390188A/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
    • C07D501/38—Methylene radicals, substituted by nitrogen atoms; Lactams thereof with the 2-carboxyl group; Methylene radicals substituted by nitrogen-containing hetero rings attached by the ring nitrogen atom; Quaternary compounds thereof

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Cephalosporin Compounds (AREA)
FR940964A 1963-07-10 1963-07-10 New derivatives of cephalosporin c and process for their preparation Expired FR1390188A (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
BE634644D BE634644A (en) 1963-07-10
FR940964A FR1390188A (en) 1963-07-10 1963-07-10 New derivatives of cephalosporin c and process for their preparation

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR940964A FR1390188A (en) 1963-07-10 1963-07-10 New derivatives of cephalosporin c and process for their preparation

Publications (1)

Publication Number Publication Date
FR1390188A true FR1390188A (en) 1965-02-26

Family

ID=8807978

Family Applications (1)

Application Number Title Priority Date Filing Date
FR940964A Expired FR1390188A (en) 1963-07-10 1963-07-10 New derivatives of cephalosporin c and process for their preparation

Country Status (2)

Country Link
BE (1) BE634644A (en)
FR (1) FR1390188A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2509310A1 (en) * 1980-09-25 1983-01-14 Toyama Chemical Co Ltd NEW CEPHALOSPORINS, PROCESS FOR PREPARING THEM AND THEIR THERAPEUTIC APPLICATION
FR2533216A1 (en) * 1982-09-22 1984-03-23 Toyama Chemical Co Ltd New cephalosporins and their salts.

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IE862850L (en) * 1985-11-21 1987-05-21 Inst Animal Health Ltd Intermediates for the preparation of beta-lactam antibiotics

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2509310A1 (en) * 1980-09-25 1983-01-14 Toyama Chemical Co Ltd NEW CEPHALOSPORINS, PROCESS FOR PREPARING THEM AND THEIR THERAPEUTIC APPLICATION
FR2511377A1 (en) * 1980-09-25 1983-02-18 Toyama Chemical Co Ltd NEW CEPHALOSPORINS, AND THEIR SALTS
FR2533216A1 (en) * 1982-09-22 1984-03-23 Toyama Chemical Co Ltd New cephalosporins and their salts.

Also Published As

Publication number Publication date
BE634644A (en)

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