ES492045A0 - Un procedimiento para la preparacion de un derivado del aci-do cefalosporanico - Google Patents

Un procedimiento para la preparacion de un derivado del aci-do cefalosporanico

Info

Publication number
ES492045A0
ES492045A0 ES492045A ES492045A ES492045A0 ES 492045 A0 ES492045 A0 ES 492045A0 ES 492045 A ES492045 A ES 492045A ES 492045 A ES492045 A ES 492045A ES 492045 A0 ES492045 A0 ES 492045A0
Authority
ES
Spain
Prior art keywords
cefalosporanic
aci
derivative
procedure
preparation
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.)
Granted
Application number
ES492045A
Other languages
English (en)
Spanish (es)
Other versions
ES8105326A1 (es
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.)
Sankyo Co Ltd
Original Assignee
Sankyo Co 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 JP6829179A external-priority patent/JPS55160782A/ja
Priority claimed from JP8421979A external-priority patent/JPS568391A/ja
Application filed by Sankyo Co Ltd filed Critical Sankyo Co Ltd
Publication of ES8105326A1 publication Critical patent/ES8105326A1/es
Publication of ES492045A0 publication Critical patent/ES492045A0/es
Granted 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)
ES492045A 1979-06-01 1980-05-30 Un procedimiento para la preparacion de un derivado del aci-do cefalosporanico Granted ES492045A0 (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP6829179A JPS55160782A (en) 1979-06-01 1979-06-01 Cephalosporin compound for oral administration
JP8421979A JPS568391A (en) 1979-07-03 1979-07-03 Cephalosporin compound for oral use

Publications (2)

Publication Number Publication Date
ES8105326A1 ES8105326A1 (es) 1981-05-16
ES492045A0 true ES492045A0 (es) 1981-05-16

Family

ID=26409507

Family Applications (2)

Application Number Title Priority Date Filing Date
ES492045A Granted ES492045A0 (es) 1979-06-01 1980-05-30 Un procedimiento para la preparacion de un derivado del aci-do cefalosporanico
ES499081A Expired ES8202559A1 (es) 1979-06-01 1981-02-03 Un procedimiento para la preparacion de un derivado del aci-do cefalosporanico

Family Applications After (1)

Application Number Title Priority Date Filing Date
ES499081A Expired ES8202559A1 (es) 1979-06-01 1981-02-03 Un procedimiento para la preparacion de un derivado del aci-do cefalosporanico

Country Status (6)

Country Link
DE (1) DE3020625A1 (de)
ES (2) ES492045A0 (de)
FR (1) FR2457870A1 (de)
GB (1) GB2051066A (de)
IT (1) IT8067851A0 (de)
NL (1) NL8003186A (de)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DK379681A (da) * 1981-07-17 1983-01-18 Hoffmann La Roche Fremgangsmaade til fremstilling af cephalosporiderivater
EP0148007A3 (de) * 1983-12-26 1986-04-02 Yamanouchi Pharmaceutical Co. Ltd. Cephalosporinderivate, ihre Medikamente und ihre Herstellung
US4914091A (en) * 1984-04-02 1990-04-03 American Cyanamid Company Esters of cephalosporin derivitives
US4935508A (en) * 1988-08-23 1990-06-19 Bristol-Myers Company Process for cephem prodrug esters

Also Published As

Publication number Publication date
GB2051066A (en) 1981-01-14
ES8105326A1 (es) 1981-05-16
NL8003186A (nl) 1980-12-03
ES499081A0 (es) 1982-02-01
FR2457870A1 (fr) 1980-12-26
ES8202559A1 (es) 1982-02-01
DE3020625A1 (de) 1980-12-04
IT8067851A0 (it) 1980-05-30

Similar Documents

Publication Publication Date Title
ES496889A0 (es) Un procedimiento para la preparacion de derivados del indol
AR222204A1 (es) Un procedimiento para la preparacion de derivados de i-bencilimidazol
ES497640A0 (es) Un procedimiento para la preparacion de derivados de la 7- amino-4-trifluormetilcumarina
ES489752A0 (es) Un procedimiento para la preparacion de un derivado de imi- dazolidindiona
ES501805A0 (es) Un procedimiento para la preparacion de derivados de la eta-nolamina
ES496798A0 (es) Un procedimiento para la preparacion de un derivado de aze- tidina
ES500382A0 (es) Un procedimiento para la preparacion de derivados de triazo-lopiridazina
ES490510A0 (es) Un procedimiento para la preparacion de derivados de penici-lina
ES489470A0 (es) Un procedimiento para la preparacion de 9-aminoalquilfluore-no
ES491370A0 (es) Un procedimiento para la preparacion de piridizinobenzodiazepinas
ES493506A0 (es) Un procedimiento para la preparacion de desacetil-cefalospo-rina c
ES505555A0 (es) Un procedimiento para la preparacion de derivados de imida- zol
ES494546A0 (es) Un procedimiento para la preparacion de derivados del pirrol
ES490667A0 (es) Procedimiento para la preparacion de un derivado de 2-hidro-xi-5-(1-hidroxi-2-piperaciniletil)benzoico
ES495865A0 (es) Un procedimiento para la preparacion de derivados de quina- zolina
ES490289A0 (es) Un procedimiento para la preparacion de derivados de xantina
ES490022A0 (es) Un procedimiento para la preparacion de imidazobenzodiacepi-nas
ES494091A0 (es) Un procedimiento para la preparacion de derivados de pirro- lidina
ES495102A0 (es) Un procedimiento para la preparacion de un derivado de iminohalogenuro
ES492045A0 (es) Un procedimiento para la preparacion de un derivado del aci-do cefalosporanico
AR222208A1 (es) Un procedimiento para la preparacion de derivados de 4-amino-2-piperidino-quinazolina
ES491662A0 (es) Un procedimiento para la preparacion de un pirazol cuaterna-rio
ES489227A0 (es) Un procedimiento para la preparacion de un derivado de pira-zol
ES490287A0 (es) Un procedimiento para la preparacion de 2-aminopirazinas
ES492539A0 (es) Un procedimiento para la preparacion de pirencepina