ES2114477B1 - Nuevas cafalosporinas. - Google Patents

Nuevas cafalosporinas.

Info

Publication number
ES2114477B1
ES2114477B1 ES9600548A ES9600548A ES2114477B1 ES 2114477 B1 ES2114477 B1 ES 2114477B1 ES 9600548 A ES9600548 A ES 9600548A ES 9600548 A ES9600548 A ES 9600548A ES 2114477 B1 ES2114477 B1 ES 2114477B1
Authority
ES
Spain
Prior art keywords
carbonyl
alkyl
new
cafalosporins
new cephalosporins
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 - Lifetime
Application number
ES9600548A
Other languages
English (en)
Other versions
ES2114477A1 (es
Inventor
Bayo Antonio Pallares
Sanchez M Mercedes Vicioso
Coll Jaime Palomo
Morales Manuel Esteban
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.)
DSM DERETIL SA
Deretil SA
Original Assignee
DSM DERETIL SA
DSM Deretil SA
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 DSM DERETIL SA, DSM Deretil SA filed Critical DSM DERETIL SA
Priority to ES9600548A priority Critical patent/ES2114477B1/es
Publication of ES2114477A1 publication Critical patent/ES2114477A1/es
Application granted granted Critical
Publication of ES2114477B1 publication Critical patent/ES2114477B1/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Landscapes

  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Cephalosporin Compounds (AREA)

Abstract

NUEVAS CEFALOSPORINAS LAS NUEVAS CEFALOSPORINAS DE FORMULA (I), DONDE R1 ES H, N-ETIL-2,3-DIOXOPIPERAZIN-1-CARBONILO O 4-METILPIRIDIL-1-CARBONILO; R2 ES H, ALQUILO, AMONIO, UN CATION METALICO O EL RESTO DE UNA BASE ORGANICA; R3 ES H, HIDROXI, HALOGENO, ALQUILO, ALQUENILO, ALQUILTIO, ALQUENILTIO, ALCOXI, ALCANOILOXI, CARBAMOILOXIMETILO, VINILO O METILO SUSTITUIDO; R4 ES LA O ALCOXI; Y X ES S, O O METILENO; SE CARACTERIZAN POR TENER UNA CADENA LATERAL DERIVADA DEL ACIDO D-(-)- -AMINO- -(2-HIDROXIFENIL)ACETICO. ESTOS COMPUESTOS PUEDEN OBTENERSE POR VIA QUIMICA O ENZIMATICA Y SON ACTIVOS FRENTE A NUMEROSAS BACTERIAS POR LO QUE SON ADECUADOS PARA LA ELABORACION DE COMPOSICIONES FARMACEUTICAS ADECUADAS PARA LA PREVENCION Y EL TRATAMIENTO DE INFECCIONES BACTERIANAS.
ES9600548A 1996-03-07 1996-03-07 Nuevas cafalosporinas. Expired - Lifetime ES2114477B1 (es)

Priority Applications (1)

Application Number Priority Date Filing Date Title
ES9600548A ES2114477B1 (es) 1996-03-07 1996-03-07 Nuevas cafalosporinas.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ES9600548A ES2114477B1 (es) 1996-03-07 1996-03-07 Nuevas cafalosporinas.

Publications (2)

Publication Number Publication Date
ES2114477A1 ES2114477A1 (es) 1998-05-16
ES2114477B1 true ES2114477B1 (es) 1999-07-01

Family

ID=8294087

Family Applications (1)

Application Number Title Priority Date Filing Date
ES9600548A Expired - Lifetime ES2114477B1 (es) 1996-03-07 1996-03-07 Nuevas cafalosporinas.

Country Status (1)

Country Link
ES (1) ES2114477B1 (es)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20150112057A1 (en) * 2011-06-23 2015-04-23 Dsm Sinochem Pharmaceuticals Netherlands B.V. Novel crystalline cefoperazone intermediate

Also Published As

Publication number Publication date
ES2114477A1 (es) 1998-05-16

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