ES468581A1 - Method of production of cephalosporine therapeutic compounds (Machine-translation by Google Translate, not legally binding) - Google Patents

Method of production of cephalosporine therapeutic compounds (Machine-translation by Google Translate, not legally binding)

Info

Publication number
ES468581A1
ES468581A1 ES468581A ES468581A ES468581A1 ES 468581 A1 ES468581 A1 ES 468581A1 ES 468581 A ES468581 A ES 468581A ES 468581 A ES468581 A ES 468581A ES 468581 A1 ES468581 A1 ES 468581A1
Authority
ES
Spain
Prior art keywords
translation
machine
legally binding
google translate
therapeutic compounds
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
ES468581A
Other languages
Spanish (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.)
Sumitomo Chemical Co Ltd
Original Assignee
Sumitomo Chemical 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 JP2348576A external-priority patent/JPS52106895A/en
Priority claimed from JP2348376A external-priority patent/JPS52106894A/en
Application filed by Sumitomo Chemical Co Ltd filed Critical Sumitomo Chemical Co Ltd
Publication of ES468581A1 publication Critical patent/ES468581A1/en
Expired legal-status Critical Current

Links

Abstract

Production method of cephalosporin therapeutic compounds and, more particularly, to produce a compound of the formula (ia, c): ** (formula) ** in which a is a monocyclic or polycyclic heteroaromatic ring containing at least one carbon atom nitrogen as heteroatom which can be unsubstituted or substituted with one or more substituents; r is a phenyl group, which may be unsubstituted or substituted, or a thienyl group; u is het or d, het being a tetrazolopyridazine ring, a triazolopyridazine ring or a traizolopyridine ring. (Machine-translation by Google Translate, not legally binding)
ES468581A 1976-03-03 1978-03-16 Method of production of cephalosporine therapeutic compounds (Machine-translation by Google Translate, not legally binding) Expired ES468581A1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2348576A JPS52106895A (en) 1976-03-03 1976-03-03 77*nnacylaminooaaaryl orrthienylacetamido**33*heterocyclic thiomethyl* 33cephemm44carboxylic acids
JP2348376A JPS52106894A (en) 1976-03-03 1976-03-03 7-(n-acylamino-alpha-aryl or-thienylacetamido)-3-(heterocyclic-thiomethyl) acids

Publications (1)

Publication Number Publication Date
ES468581A1 true ES468581A1 (en) 1979-09-16

Family

ID=26360845

Family Applications (1)

Application Number Title Priority Date Filing Date
ES468581A Expired ES468581A1 (en) 1976-03-03 1978-03-16 Method of production of cephalosporine therapeutic compounds (Machine-translation by Google Translate, not legally binding)

Country Status (1)

Country Link
ES (1) ES468581A1 (en)

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Legal Events

Date Code Title Description
FD1A Patent lapsed

Effective date: 19971001