ES457510A1 - Procedimiento para preparar un acido 7-(acetamido alfa,alfa disustituido)-3-sustituido-3-cefem-4-carboxilico. - Google Patents

Procedimiento para preparar un acido 7-(acetamido alfa,alfa disustituido)-3-sustituido-3-cefem-4-carboxilico.

Info

Publication number
ES457510A1
ES457510A1 ES457510A ES457510A ES457510A1 ES 457510 A1 ES457510 A1 ES 457510A1 ES 457510 A ES457510 A ES 457510A ES 457510 A ES457510 A ES 457510A ES 457510 A1 ES457510 A1 ES 457510A1
Authority
ES
Spain
Prior art keywords
substituted
acids
thiomethy
preparing
heterocyclic group
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
ES457510A
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.)
Astellas Pharma Inc
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
Application filed by Fujisawa Pharmaceutical Co Ltd filed Critical Fujisawa Pharmaceutical Co Ltd
Publication of ES457510A1 publication Critical patent/ES457510A1/es
Expired legal-status Critical Current

Links

Classifications

    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
    • Y02A50/00—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE in human health protection, e.g. against extreme weather
    • Y02A50/30—Against vector-borne diseases, e.g. mosquito-borne, fly-borne, tick-borne or waterborne diseases whose impact is exacerbated by climate change

Landscapes

  • Cephalosporin Compounds (AREA)

Abstract

Procedimiento para preparar un ácido 7-(acetamida alfa,alfa-disustituido)-3-sustituido-3-cefem-4-carboxílico de fórmula: ***
ES457510A 1975-03-27 1977-04-04 Procedimiento para preparar un acido 7-(acetamido alfa,alfa disustituido)-3-sustituido-3-cefem-4-carboxilico. Expired ES457510A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP50037647A JPS51113891A (en) 1975-03-27 1975-03-27 Method for preparing 7-substituted alkaneamido-3-substituted thiomethy l-3-cephem-4-carboxylic acids

Publications (1)

Publication Number Publication Date
ES457510A1 true ES457510A1 (es) 1978-03-16

Family

ID=12503432

Family Applications (1)

Application Number Title Priority Date Filing Date
ES457510A Expired ES457510A1 (es) 1975-03-27 1977-04-04 Procedimiento para preparar un acido 7-(acetamido alfa,alfa disustituido)-3-sustituido-3-cefem-4-carboxilico.

Country Status (3)

Country Link
JP (1) JPS51113891A (es)
ES (1) ES457510A1 (es)
HU (1) HU172477B (es)

Also Published As

Publication number Publication date
HU172477B (hu) 1978-09-28
JPS51113891A (en) 1976-10-07

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Legal Events

Date Code Title Description
FD1A Patent lapsed

Effective date: 19971103