BE782807A - Procede de preparation de composes antibiotiques - Google Patents

Procede de preparation de composes antibiotiques

Info

Publication number
BE782807A
BE782807A BE782807A BE782807A BE782807A BE 782807 A BE782807 A BE 782807A BE 782807 A BE782807 A BE 782807A BE 782807 A BE782807 A BE 782807A BE 782807 A BE782807 A BE 782807A
Authority
BE
Belgium
Prior art keywords
antibiotic compounds
preparing antibiotic
preparing
compounds
antibiotic
Prior art date
Application number
BE782807A
Other languages
English (en)
French (fr)
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 BE782807A publication Critical patent/BE782807A/xx

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
    • C07D501/14—Compounds having a nitrogen atom directly attached in position 7
    • C07D501/16—Compounds having a nitrogen atom directly attached in position 7 with a double bond between positions 2 and 3
    • C07D501/18—7-Aminocephalosporanic or substituted 7-aminocephalosporanic acids

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Cephalosporin Compounds (AREA)
BE782807A 1971-04-30 1972-04-28 Procede de preparation de composes antibiotiques BE782807A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1244471A GB1391271A (en) 1971-04-30 1971-04-30 Preparation of antibiotic compounds

Publications (1)

Publication Number Publication Date
BE782807A true BE782807A (fr) 1972-10-30

Family

ID=10004718

Family Applications (1)

Application Number Title Priority Date Filing Date
BE782807A BE782807A (fr) 1971-04-30 1972-04-28 Procede de preparation de composes antibiotiques

Country Status (8)

Country Link
JP (1) JPS558987B1 (enrdf_load_stackoverflow)
AT (1) AT326815B (enrdf_load_stackoverflow)
BE (1) BE782807A (enrdf_load_stackoverflow)
CH (1) CH576981A5 (enrdf_load_stackoverflow)
DE (1) DE2221070C2 (enrdf_load_stackoverflow)
FR (1) FR2136786A5 (enrdf_load_stackoverflow)
GB (1) GB1391271A (enrdf_load_stackoverflow)
NL (1) NL7205789A (enrdf_load_stackoverflow)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GR70261B (enrdf_load_stackoverflow) * 1977-12-12 1982-09-02 Takeda Chemical Industries Ltd
JPH03100840U (enrdf_load_stackoverflow) * 1990-02-02 1991-10-22
US5391226A (en) * 1992-04-23 1995-02-21 Tiremix Corporation Rubber-crumb-reinforced cement concrete
JPH0684451U (ja) * 1993-05-11 1994-12-02 正宣 賀川 工事黒板付カメラ
JPH06324398A (ja) * 1993-05-11 1994-11-25 Ryoichi Sato ボード写し込み装置

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1241655A (en) * 1967-08-21 1971-08-04 Glaxo Lab Ltd Improvements in or relating to cephalosporin compounds

Also Published As

Publication number Publication date
NL7205789A (enrdf_load_stackoverflow) 1972-11-01
AT326815B (de) 1975-12-29
JPS558987B1 (enrdf_load_stackoverflow) 1980-03-07
FR2136786A5 (enrdf_load_stackoverflow) 1972-12-22
DE2221070C2 (de) 1982-04-15
GB1391271A (en) 1975-04-16
DE2221070A1 (de) 1972-11-23
CH576981A5 (enrdf_load_stackoverflow) 1976-06-30
ATA375572A (de) 1975-03-15

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Legal Events

Date Code Title Description
RE Patent lapsed

Owner name: GLAXO LABORATORIES LTD

Effective date: 19850428