ES450400A1 - Un procedimiento para preparar un derivado de acido 7-(ace- tamido, sustituido en alfa)-3-metil-3-cefem-4-carboxilico. - Google Patents

Un procedimiento para preparar un derivado de acido 7-(ace- tamido, sustituido en alfa)-3-metil-3-cefem-4-carboxilico.

Info

Publication number
ES450400A1
ES450400A1 ES450400A ES450400A ES450400A1 ES 450400 A1 ES450400 A1 ES 450400A1 ES 450400 A ES450400 A ES 450400A ES 450400 A ES450400 A ES 450400A ES 450400 A1 ES450400 A1 ES 450400A1
Authority
ES
Spain
Prior art keywords
alkyl
substituted
formula
translation
methyl
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
ES450400A
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.)
Fujisawa Pharmaceutical Co Ltd
Original Assignee
Fujisawa Pharmaceutical 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 JP11493273A external-priority patent/JPS5716117B2/ja
Priority claimed from ES430658A external-priority patent/ES430658A1/es
Application filed by Fujisawa Pharmaceutical Co Ltd filed Critical Fujisawa Pharmaceutical Co Ltd
Priority to ES450400A priority Critical patent/ES450400A1/es
Publication of ES450400A1 publication Critical patent/ES450400A1/es
Expired legal-status Critical Current

Links

Landscapes

  • Cephalosporin Compounds (AREA)
ES450400A 1973-10-12 1976-08-02 Un procedimiento para preparar un derivado de acido 7-(ace- tamido, sustituido en alfa)-3-metil-3-cefem-4-carboxilico. Expired ES450400A1 (es)

Priority Applications (1)

Application Number Priority Date Filing Date Title
ES450400A ES450400A1 (es) 1973-10-12 1976-08-02 Un procedimiento para preparar un derivado de acido 7-(ace- tamido, sustituido en alfa)-3-metil-3-cefem-4-carboxilico.

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP11493273A JPS5716117B2 (es) 1973-10-12 1973-10-12
ES430658A ES430658A1 (es) 1973-10-03 1974-10-03 Un procedimiento para preparar derivados de acido 7-(aceta- mido sustituido en a)-3-cefen-4-carboxilico.
ES450400A ES450400A1 (es) 1973-10-12 1976-08-02 Un procedimiento para preparar un derivado de acido 7-(ace- tamido, sustituido en alfa)-3-metil-3-cefem-4-carboxilico.

Publications (1)

Publication Number Publication Date
ES450400A1 true ES450400A1 (es) 1977-08-16

Family

ID=27240767

Family Applications (1)

Application Number Title Priority Date Filing Date
ES450400A Expired ES450400A1 (es) 1973-10-12 1976-08-02 Un procedimiento para preparar un derivado de acido 7-(ace- tamido, sustituido en alfa)-3-metil-3-cefem-4-carboxilico.

Country Status (1)

Country Link
ES (1) ES450400A1 (es)

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