CH576981A5 - - Google Patents

Info

Publication number
CH576981A5
CH576981A5 CH635472A CH635472A CH576981A5 CH 576981 A5 CH576981 A5 CH 576981A5 CH 635472 A CH635472 A CH 635472A CH 635472 A CH635472 A CH 635472A CH 576981 A5 CH576981 A5 CH 576981A5
Authority
CH
Switzerland
Application number
CH635472A
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 CH576981A5 publication Critical patent/CH576981A5/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)
CH635472A 1971-04-30 1972-04-28 CH576981A5 (en)

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
CH576981A5 true CH576981A5 (en) 1976-06-30

Family

ID=10004718

Family Applications (1)

Application Number Title Priority Date Filing Date
CH635472A CH576981A5 (en) 1971-04-30 1972-04-28

Country Status (8)

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

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GR70261B (en) * 1977-12-12 1982-09-02 Takeda Chemical Industries Ltd
JPH03100840U (en) * 1990-02-02 1991-10-22
US5391226A (en) * 1992-04-23 1995-02-21 Tiremix Corporation Rubber-crumb-reinforced cement concrete
JPH06324398A (en) * 1993-05-11 1994-11-25 Ryoichi Sato Board imprinting device
JPH0684451U (en) * 1993-05-11 1994-12-02 正宣 賀川 Camera with construction blackboard

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
JPS558987B1 (en) 1980-03-07
NL7205789A (en) 1972-11-01
DE2221070C2 (en) 1982-04-15
GB1391271A (en) 1975-04-16
ATA375572A (en) 1975-03-15
AT326815B (en) 1975-12-29
BE782807A (en) 1972-10-30
FR2136786A5 (en) 1972-12-22
DE2221070A1 (en) 1972-11-23

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Legal Events

Date Code Title Description
PFA Name/firm changed

Owner name: GLAXO OPERATIONS UK LIMITED

PL Patent ceased