ES469149A2 - Un procedimiento para la preparacion de compuestos antibio- ticos de cefalosporina. - Google Patents

Un procedimiento para la preparacion de compuestos antibio- ticos de cefalosporina.

Info

Publication number
ES469149A2
ES469149A2 ES469149A ES469149A ES469149A2 ES 469149 A2 ES469149 A2 ES 469149A2 ES 469149 A ES469149 A ES 469149A ES 469149 A ES469149 A ES 469149A ES 469149 A2 ES469149 A2 ES 469149A2
Authority
ES
Spain
Prior art keywords
formula
compound
group
see formula
see
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
ES469149A
Other languages
English (en)
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
Publication of ES469149A2 publication Critical patent/ES469149A2/es
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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Cephalosporin Compounds (AREA)
ES469149A 1977-04-27 1978-04-26 Un procedimiento para la preparacion de compuestos antibio- ticos de cefalosporina. Expired ES469149A2 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB17679/77A GB1602725A (en) 1977-04-27 1977-04-27 7-(a-oxyiminoacetamido)-ceph-3-em-4-carboxylic acid derivatives

Publications (1)

Publication Number Publication Date
ES469149A2 true ES469149A2 (es) 1978-11-16

Family

ID=10099324

Family Applications (1)

Application Number Title Priority Date Filing Date
ES469149A Expired ES469149A2 (es) 1977-04-27 1978-04-26 Un procedimiento para la preparacion de compuestos antibio- ticos de cefalosporina.

Country Status (6)

Country Link
AU (1) AU519565B2 (es)
BE (1) BE866422R (es)
ES (1) ES469149A2 (es)
FR (1) FR2388817A2 (es)
GB (1) GB1602725A (es)
ZA (1) ZA782394B (es)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AR228726A1 (es) 1978-05-26 1983-04-15 Glaxo Group Ltd Procedimiento para la preparacion del antibiotico(6r,7r)-7-((z)-2-(2-aminotiazol-4-il)-2-(2-carboxiprop-2-oxiimino)acetamido)-3-(1-piridiniometil)cef-3-em-4-carboxilato
GB8504072D0 (en) * 1985-02-18 1985-03-20 Fujisawa Pharmaceutical Co Cephem compounds
US4684722A (en) * 1986-01-06 1987-08-04 E. R. Squibb & Sons, Inc. Monosulfactams

Also Published As

Publication number Publication date
BE866422R (fr) 1978-10-26
ZA782394B (en) 1979-04-25
AU3547278A (en) 1979-11-01
FR2388817A2 (fr) 1978-11-24
AU519565B2 (en) 1981-12-10
FR2388817B2 (es) 1982-04-30
GB1602725A (en) 1981-11-18

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Legal Events

Date Code Title Description
FD2A Announcement of lapse in spain

Effective date: 20170706