FI753681A7 - - Google Patents

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Publication number
FI753681A7
FI753681A7 FI753681A FI753681A FI753681A7 FI 753681 A7 FI753681 A7 FI 753681A7 FI 753681 A FI753681 A FI 753681A FI 753681 A FI753681 A FI 753681A FI 753681 A7 FI753681 A7 FI 753681A7
Authority
FI
Finland
Application number
FI753681A
Other languages
Finnish (fi)
Inventor
Poul Borrevang
Henning Borge Petersen
Original Assignee
Novo Industri As
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 Novo Industri As filed Critical Novo Industri As
Publication of FI753681A7 publication Critical patent/FI753681A7/fi

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Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D501/00—Heterocyclic compounds containing 5-thia-1-azabicyclo [4.2.0] octane ring systems, i.e. compounds containing a ring system of the formula:, e.g. cephalosporins; Such ring systems being further condensed, e.g. 2,3-condensed with an oxygen-, nitrogen- or sulfur-containing hetero ring
    • C07D501/02—Preparation
    • C07D501/08—Preparation by forming the ring or condensed ring systems
    • C07D501/10—Preparation by forming the ring or condensed ring systems from compounds containing the penicillin ring system

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  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Biotechnology (AREA)
  • Molecular Biology (AREA)
  • Cephalosporin Compounds (AREA)
FI753681A 1975-01-03 1975-12-29 FI753681A7 (cs)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB307/75A GB1536131A (en) 1975-01-03 1975-01-03 Process of preparing a 3-desacetoxycephalosporin derivative

Publications (1)

Publication Number Publication Date
FI753681A7 true FI753681A7 (cs) 1976-07-04

Family

ID=9702087

Family Applications (1)

Application Number Title Priority Date Filing Date
FI753681A FI753681A7 (cs) 1975-01-03 1975-12-29

Country Status (6)

Country Link
US (1) US4051133A (cs)
JP (1) JPS5191292A (cs)
DK (1) DK136725B (cs)
ES (1) ES444039A1 (cs)
FI (1) FI753681A7 (cs)
GB (1) GB1536131A (cs)

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3852295A (en) * 1970-03-10 1974-12-03 Glaxo Lab Ltd Salts of mono-o-substituted and o,o-diaryl substituted phosphoric acids and a nitrogen base
JPS4988892A (cs) * 1972-12-28 1974-08-24
DE2320040A1 (de) * 1973-04-19 1974-11-07 Bayer Ag Verfahren zur herstellung von 7acylamino-desacetoxy-cephalosporansaeureester

Also Published As

Publication number Publication date
DK136725B (da) 1977-11-14
GB1536131A (en) 1978-12-20
JPS5191292A (en) 1976-08-10
ES444039A1 (es) 1977-04-16
DK136725C (cs) 1978-04-17
US4051133A (en) 1977-09-27
DK876A (cs) 1976-07-04

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Legal Events

Date Code Title Description
FD Application lapsed

Owner name: NOVO INDUSTRI A/S