AT318141B - Verfahren zur herstellung von neuen penicillin-und cephalosporinderivaten - Google Patents

Verfahren zur herstellung von neuen penicillin-und cephalosporinderivaten

Info

Publication number
AT318141B
AT318141B AT04712/72A AT471272A AT318141B AT 318141 B AT318141 B AT 318141B AT 04712/72 A AT04712/72 A AT 04712/72A AT 471272 A AT471272 A AT 471272A AT 318141 B AT318141 B AT 318141B
Authority
AT
Austria
Prior art keywords
production
cephalosporin derivatives
new penicillin
penicillin
new
Prior art date
Application number
AT04712/72A
Other languages
English (en)
Inventor
M Murakami
I Isaka
T Kashiwagi
H Matsui
K Saitama
K Takahashi
H Horiguchi
A Koda
Original Assignee
Yamanouchi Pharma 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
Priority claimed from JP3948371A external-priority patent/JPS538715B1/ja
Priority claimed from JP4219771A external-priority patent/JPS5129157B1/ja
Priority claimed from JP4651071A external-priority patent/JPS5441597B1/ja
Priority claimed from JP5996971A external-priority patent/JPS4826793A/ja
Priority claimed from JP2512172A external-priority patent/JPS5414115B2/ja
Application filed by Yamanouchi Pharma Co Ltd filed Critical Yamanouchi Pharma Co Ltd
Application granted granted Critical
Publication of AT318141B publication Critical patent/AT318141B/de

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D499/00—Heterocyclic compounds containing 4-thia-1-azabicyclo [3.2.0] heptane ring systems, i.e. compounds containing a ring system of the formula:, e.g. penicillins, penems; Such ring systems being further condensed, e.g. 2,3-condensed with an oxygen-, nitrogen- or sulfur-containing hetero ring

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Cephalosporin Compounds (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Plural Heterocyclic Compounds (AREA)
AT04712/72A 1971-06-05 1972-05-31 Verfahren zur herstellung von neuen penicillin-und cephalosporinderivaten AT318141B (de)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
JP3948371A JPS538715B1 (de) 1971-06-05 1971-06-05
JP4219771A JPS5129157B1 (de) 1971-06-15 1971-06-15
JP4651071A JPS5441597B1 (de) 1971-06-25 1971-06-25
JP5996971A JPS4826793A (de) 1971-08-10 1971-08-10
JP2512172A JPS5414115B2 (de) 1972-03-11 1972-03-11

Publications (1)

Publication Number Publication Date
AT318141B true AT318141B (de) 1974-09-25

Family

ID=27520689

Family Applications (1)

Application Number Title Priority Date Filing Date
AT04712/72A AT318141B (de) 1971-06-05 1972-05-31 Verfahren zur herstellung von neuen penicillin-und cephalosporinderivaten

Country Status (10)

Country Link
US (1) US3951954A (de)
AT (1) AT318141B (de)
BE (1) BE784235A (de)
DE (1) DE2225149C2 (de)
DK (1) DK137045B (de)
FI (1) FI55204C (de)
FR (1) FR2140420A1 (de)
GB (1) GB1377661A (de)
NO (1) NO137999C (de)
SE (1) SE417318B (de)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1364672A (en) * 1971-06-09 1974-08-29 Beecham Group Ltd Penicillins
GB1459999A (en) * 1972-12-27 1976-12-31 Novo Industri As Penicillin and cephalosporin intermediates
US4092476A (en) * 1974-02-21 1978-05-30 Beecham Group Limited Phthalidyl esters of 7-[(α amino, 2 substituted acetamido)-3-(heterocyclic-thio methyl)]cephalosporins
GB1544404A (en) * 1975-02-22 1979-04-19 Beecham Group Ltd Process for preparing esters of 7-amino-cephalosporanic acid derivatives
US4206218A (en) * 1978-08-31 1980-06-03 E. R. Squibb & Sons, Inc. Phthalidyl esters of the acetone adduct of epicillin
US4340539A (en) * 1980-01-21 1982-07-20 Bristol-Myers Company Derivatives of 6-bromo penicillanic acid
CA1212105A (en) * 1980-04-30 1986-09-30 Shoji Ikeda Ampicillin esters and production thereof
US4675186A (en) 1985-04-18 1987-06-23 Pfizer Inc. 6-(1-acyl-1-hydroxymethyl)penicillanic acid derivatives

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2985648A (en) * 1958-10-06 1961-05-23 Doyle Frank Peter Alpha-aminobenzylpenicillins
US3697507A (en) * 1968-09-26 1972-10-10 Leo Pharm Prod Ltd Esters of {60 -aminobenzylpenicillin
GB1234426A (de) * 1968-10-23 1971-06-03
AT303960B (de) * 1969-06-16 1972-11-15 Yamanouchi Pharma Co Ltd Verfahren zur herstellung von alpha-aminobenzylpenicillin
BE754141A (fr) * 1969-08-04 1971-02-01 Pfizer Esters d'alpha-carboxyarylmethyl penicillines
GB1364672A (en) * 1971-06-09 1974-08-29 Beecham Group Ltd Penicillins

Also Published As

Publication number Publication date
BE784235A (fr) 1972-09-18
NO137999B (no) 1978-02-27
SE417318B (sv) 1981-03-09
FI55204B (fi) 1979-02-28
DK137045B (da) 1978-01-09
FR2140420B1 (de) 1976-04-16
GB1377661A (en) 1974-12-18
DE2225149C2 (de) 1981-12-03
FR2140420A1 (en) 1973-01-19
DK137045C (de) 1979-08-06
NO137999C (no) 1978-06-07
US3951954A (en) 1976-04-20
DE2225149A1 (de) 1972-12-14
FI55204C (fi) 1979-06-11

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Legal Events

Date Code Title Description
ELJ Ceased due to non-payment of the annual fee