IE35152B1 - Improvements in or relating to cephalosporin compounds - Google Patents

Improvements in or relating to cephalosporin compounds

Info

Publication number
IE35152B1
IE35152B1 IE1102/70A IE110270A IE35152B1 IE 35152 B1 IE35152 B1 IE 35152B1 IE 1102/70 A IE1102/70 A IE 1102/70A IE 110270 A IE110270 A IE 110270A IE 35152 B1 IE35152 B1 IE 35152B1
Authority
IE
Ireland
Prior art keywords
relating
cephalosporin compounds
cephalosporin
compounds
Prior art date
Application number
IE1102/70A
Other versions
IE35152L (en
Original Assignee
Glaxo Lab 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 Glaxo Lab Ltd filed Critical Glaxo Lab Ltd
Publication of IE35152L publication Critical patent/IE35152L/en
Publication of IE35152B1 publication Critical patent/IE35152B1/en

Links

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
    • C07D501/04—Preparation from compounds already containing the ring or condensed ring systems, e.g. by dehydrogenation of the ring, by introduction, elimination or modification of substituents

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Cephalosporin Compounds (AREA)
IE1102/70A 1969-08-26 1970-08-24 Improvements in or relating to cephalosporin compounds IE35152B1 (en)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
GB4250269 1969-08-26
GB346370 1970-01-23
GB1498070 1970-03-26
GB3369870 1970-07-10
GB4250270 1970-08-06

Publications (2)

Publication Number Publication Date
IE35152L IE35152L (en) 1971-02-26
IE35152B1 true IE35152B1 (en) 1975-11-26

Family

ID=27515723

Family Applications (1)

Application Number Title Priority Date Filing Date
IE1102/70A IE35152B1 (en) 1969-08-26 1970-08-24 Improvements in or relating to cephalosporin compounds

Country Status (4)

Country Link
JP (2) JPS4941436B1 (en)
IE (1) IE35152B1 (en)
IL (1) IL35163A (en)
SE (1) SE404606B (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6418050U (en) * 1987-07-23 1989-01-30
KR20050087791A (en) * 2002-11-01 2005-08-31 오키드 케미칼즈 앤드 파마수티컬즈 리미티드 An improved process for the preparation of chloro methyl cephem derivatives

Also Published As

Publication number Publication date
IL35163A (en) 1978-09-29
IE35152L (en) 1971-02-26
JPS4941436B1 (en) 1974-11-08
SE404606B (en) 1978-10-16
JPS5039679B1 (en) 1975-12-18
IL35163A0 (en) 1971-02-25

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