ES286482A1 - Un procedimiento mejorado para la producción de ácido 7-aminocefalosporánico - Google Patents

Un procedimiento mejorado para la producción de ácido 7-aminocefalosporánico

Info

Publication number
ES286482A1
ES286482A1 ES286482A ES286482A ES286482A1 ES 286482 A1 ES286482 A1 ES 286482A1 ES 286482 A ES286482 A ES 286482A ES 286482 A ES286482 A ES 286482A ES 286482 A1 ES286482 A1 ES 286482A1
Authority
ES
Spain
Prior art keywords
translation
production
machine
legally binding
google translate
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
ES286482A
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 ES286482A1 publication Critical patent/ES286482A1/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
    • C07D501/18—7-Aminocephalosporanic or substituted 7-aminocephalosporanic acids
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K31/00—Medicinal preparations containing organic active ingredients
    • A61K31/33—Heterocyclic compounds
    • A61K31/395—Heterocyclic compounds having nitrogen as a ring hetero atom, e.g. guanethidine or rifamycins
    • A61K31/54—Heterocyclic compounds having nitrogen as a ring hetero atom, e.g. guanethidine or rifamycins having six-membered rings with at least one nitrogen and one sulfur as the ring hetero atoms, e.g. sulthiame
    • A61K31/542—Heterocyclic compounds having nitrogen as a ring hetero atom, e.g. guanethidine or rifamycins having six-membered rings with at least one nitrogen and one sulfur as the ring hetero atoms, e.g. sulthiame ortho- or peri-condensed with heterocyclic ring systems
    • A61K31/545—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, cefaclor, or cephalexine
ES286482A 1962-03-28 1963-03-27 Un procedimiento mejorado para la producción de ácido 7-aminocefalosporánico Expired ES286482A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB11874/62A GB1017534A (en) 1962-03-28 1962-03-28 Improvements in or relating to the production of 7-aminocephalosporanic acid

Publications (1)

Publication Number Publication Date
ES286482A1 true ES286482A1 (es) 1963-10-16

Family

ID=9994261

Family Applications (1)

Application Number Title Priority Date Filing Date
ES286482A Expired ES286482A1 (es) 1962-03-28 1963-03-27 Un procedimiento mejorado para la producción de ácido 7-aminocefalosporánico

Country Status (7)

Country Link
US (1) US3367933A (es)
AT (2) AT249858B (es)
BR (1) BR6348026D0 (es)
CH (1) CH451157A (es)
ES (1) ES286482A1 (es)
GB (1) GB1017534A (es)
SE (2) SE320071B (es)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3507862A (en) * 1968-12-26 1970-04-21 Lilly Co Eli Cleavage of cephalosporin c
US6518420B2 (en) * 1997-06-04 2003-02-11 Biochemie Gesellschaft M.B.H. Precipitation process of 7-aminocephalosporanic acid (7-ACA)
AU2002316862A1 (en) * 2001-04-19 2002-11-05 Bioferma Murcia, S.A. Enzymatic process for preparing cephalosporin derivatives

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3188311A (en) * 1961-04-03 1965-06-08 Lilly Co Eli Process for the preparation of 7-amino-cephalosporanic acids

Also Published As

Publication number Publication date
US3367933A (en) 1968-02-06
BR6348026D0 (pt) 1973-07-03
CH451157A (de) 1968-05-15
AT249858B (de) 1966-10-10
SE327991B (es) 1970-09-07
GB1017534A (en) 1966-01-19
SE320071B (es) 1970-02-02
AT249869B (de) 1966-10-10

Similar Documents

Publication Publication Date Title
ES280079A1 (es) Procedimiento de fabricación de una anhidropenicilina
ES286482A1 (es) Un procedimiento mejorado para la producción de ácido 7-aminocefalosporánico
ES282218A1 (es) Un procedimiento para producir el compuesto ácido hidrofusídico
ES275555A1 (es) Procedimiento de preparaciën de alfa-aminobencilpenicilinas sustituidas o no sustituidas
ES276763A1 (es) Procedimiento de preparación de ácido 8-hidroxipenílico
ES450334A1 (es) Procedimiento para la preparacion de azodicarbonamida.
ES289923A1 (es) Procedimiento para la producciën de derivados de la verrucarina
ES285863A1 (es) Procedimiento de fabricación de penicilinas
AU267008B2 (en) Process for the production of urea from ammoniacal capours containing carbon dioxide
AU1583362A (en) Process for the production of urea from ammoniacal capours containing carbon dioxide
ES281789A1 (es) Procedimiento de obtención de compuestos de guanidina
ES252392A1 (es) Procedimiento para la obtenciën de caprolactama
CA652216A (en) Selective decomposition of formic acid
ES315330A1 (es) Procedimiento para la monohidratacion del complejo equimolecular formado por acido ascorbico y piridoxina.
CA618144A (en) Process for the production of carbonyl compounds
ES234022A1 (es) PROCEDIMIENTO PARA LA PRODUCCIoN DE ÉSTERES DEL áCIDO CARBoNICO
ES233370A1 (es) UN MÉTODO PARA PREPARAR SOLUCIONES PARA USO PARENTAL O INYECTABLE DE áCIDO TIOTICO 6, 8
CA625056A (en) Electrolytic reduction process for the production of unsymmetrical dimethylhydrazine
AU267002B2 (en) Process for producing acryloxyalkoxyarysulfonic acid compounds
ES258752A1 (es) Un metodo de producir cuerpos conformados de celulosa regenerada
ES287549A1 (es) Procedimiento para la producción del ácido n-(2,3-dimetilfenil)-antranílico y sus sales
CA608016A (en) Electrolytic process for making periodic acid solutions
CH489531A (de) Verfahren zur Herstellung von organischen Verbindungen, die am Kohlenstoff mit Lithium oder Natrium substituiert sind
ES306910A1 (es) Procedimiento para la produccion de compuestos heterociclicos.
ES251912A1 (es) Procedimiento para la preparaciën de un compuesto de diferentes penicilinas con un compuesto de naturaleza sulfamidica