ES475573A1 - A procedure to prepare new compounds of cefem (Machine-translation by Google Translate, not legally binding) - Google Patents

A procedure to prepare new compounds of cefem (Machine-translation by Google Translate, not legally binding)

Info

Publication number
ES475573A1
ES475573A1 ES475573A ES475573A ES475573A1 ES 475573 A1 ES475573 A1 ES 475573A1 ES 475573 A ES475573 A ES 475573A ES 475573 A ES475573 A ES 475573A ES 475573 A1 ES475573 A1 ES 475573A1
Authority
ES
Spain
Prior art keywords
translation
machine
legally binding
*** translate
cefem
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
ES475573A
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.)
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
Application filed by Fujisawa Pharmaceutical Co Ltd filed Critical Fujisawa Pharmaceutical Co Ltd
Publication of ES475573A1 publication Critical patent/ES475573A1/en
Expired legal-status Critical Current

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  • Cephalosporin Compounds (AREA)
  • Plural Heterocyclic Compounds (AREA)

Abstract

A process for preparing new (unreadable) compounds of the formula ** (Formula) ** in which R2 is hydrogen or an aliphatic hydrocarbon moiety which may be substituted with halogen, carboxy or ester carboxy, R3 is hydrogen or lower alcohol, R4 is hydrogen, lower alcohol or a group of the formula: -0-R7 where R7 is lower alcohol, R5 is carboxy or functionally modified carboxy, and R6 is amino or protected amino. (Machine-translation by Google Translate, not legally binding)
ES475573A 1977-07-12 1978-11-30 A procedure to prepare new compounds of cefem (Machine-translation by Google Translate, not legally binding) Expired ES475573A1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB2924577 1977-07-12
GB7578 1978-01-03

Publications (1)

Publication Number Publication Date
ES475573A1 true ES475573A1 (en) 1980-01-16

Family

ID=26235672

Family Applications (1)

Application Number Title Priority Date Filing Date
ES475573A Expired ES475573A1 (en) 1977-07-12 1978-11-30 A procedure to prepare new compounds of cefem (Machine-translation by Google Translate, not legally binding)

Country Status (2)

Country Link
ES (1) ES475573A1 (en)
SU (1) SU1098523A3 (en)

Also Published As

Publication number Publication date
SU1098523A3 (en) 1984-06-15

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