DE2528556A1 - Bis-penicillinverbindungen, verfahren zur herstellung derselben und mittel mit einem gehalt derselben - Google Patents

Bis-penicillinverbindungen, verfahren zur herstellung derselben und mittel mit einem gehalt derselben

Info

Publication number
DE2528556A1
DE2528556A1 DE19752528556 DE2528556A DE2528556A1 DE 2528556 A1 DE2528556 A1 DE 2528556A1 DE 19752528556 DE19752528556 DE 19752528556 DE 2528556 A DE2528556 A DE 2528556A DE 2528556 A1 DE2528556 A1 DE 2528556A1
Authority
DE
Germany
Prior art keywords
compound
group
formula
acid
bis
Prior art date
Legal status (The legal status 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 status listed.)
Withdrawn
Application number
DE19752528556
Other languages
German (de)
English (en)
Inventor
Kyoko Kasuya
Yutaka Kodama
Miwako Komatsu
Seietsu Kuroda
Kaishu Momonoi
Isamu Saikawa
Shuntaro Takano
Okuta Takashima
Takashi Yasuda
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Toyama Chemical Co Ltd
Original Assignee
Toyama Chemical 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 JP49072798A external-priority patent/JPS514192A/ja
Priority claimed from JP9275574A external-priority patent/JPS5313638B2/ja
Priority claimed from JP49100565A external-priority patent/JPS5129495A/ja
Priority claimed from JP50062761A external-priority patent/JPS51138691A/ja
Application filed by Toyama Chemical Co Ltd filed Critical Toyama Chemical Co Ltd
Publication of DE2528556A1 publication Critical patent/DE2528556A1/de
Withdrawn legal-status Critical Current

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)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Agricultural Chemicals And Associated Chemicals (AREA)
DE19752528556 1974-06-27 1975-06-26 Bis-penicillinverbindungen, verfahren zur herstellung derselben und mittel mit einem gehalt derselben Withdrawn DE2528556A1 (de)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
JP49072798A JPS514192A (en) 1974-06-27 1974-06-27 Shinkina bisugatapenishirinruino seizoho
JP9275574A JPS5313638B2 (enExample) 1974-08-15 1974-08-15
JP49100565A JPS5129495A (en) 1974-09-03 1974-09-03 Shinkina bisugatapenishirinrui no seizoho
JP50062761A JPS51138691A (en) 1975-05-26 1975-05-26 Process for preparing novel b is-penicillins

Publications (1)

Publication Number Publication Date
DE2528556A1 true DE2528556A1 (de) 1976-01-15

Family

ID=27464215

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19752528556 Withdrawn DE2528556A1 (de) 1974-06-27 1975-06-26 Bis-penicillinverbindungen, verfahren zur herstellung derselben und mittel mit einem gehalt derselben

Country Status (4)

Country Link
US (1) US3981865A (enExample)
DE (1) DE2528556A1 (enExample)
FR (1) FR2276047A1 (enExample)
GB (1) GB1467604A (enExample)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2912483A1 (de) * 1978-04-03 1979-10-11 Bristol Myers Co Beta -lactamverbindungen, verfahren zu deren herstellung und arzneimittel

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4407751A (en) * 1979-02-13 1983-10-04 Leo Pharmaceutical Products Ltd. A/S (Lovens Kemiske Fabrik Produktionsaktieselskab) Processes for preparing β-lactams
IE49880B1 (en) * 1979-02-13 1986-01-08 Leo Pharm Prod Ltd Penicillin derivatives
US4244951A (en) * 1979-05-16 1981-01-13 Pfizer Inc. Bis-esters of methanediol with penicillins and penicillanic acid 1,1-dioxide
US4377524A (en) * 1979-05-16 1983-03-22 Pfizer Inc. Bis-esters of methanediol with penicillins and penicillanic acid 1,1-dioxide
US4488994A (en) * 1980-09-08 1984-12-18 Pfizer Inc. Bis-esters of methanediol with penicillins and penicillanic acid 1,1-dioxide
US4432903A (en) * 1980-09-08 1984-02-21 Pfizer Inc. Bis-esters of methanediol with penicillins and penicillanic acid 1,1-dioxide
US4323499A (en) * 1981-01-05 1982-04-06 Pfizer Inc. 6-(2-Aryl-2-(1,1-dioxopenicillanoyloxy-methoxycarbonyl)acetamido penicillanic acids
US20070154948A1 (en) * 1999-05-24 2007-07-05 Christensen Burton G Novel antibacterial agents

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3838152A (en) * 1971-10-07 1974-09-24 American Home Prod Poly alpha-amino penicillins

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2912483A1 (de) * 1978-04-03 1979-10-11 Bristol Myers Co Beta -lactamverbindungen, verfahren zu deren herstellung und arzneimittel

Also Published As

Publication number Publication date
FR2276047A1 (fr) 1976-01-23
FR2276047B1 (enExample) 1978-12-01
US3981865A (en) 1976-09-21
GB1467604A (en) 1977-03-16

Similar Documents

Publication Publication Date Title
DE2519400C3 (de) Penicillinverbindungen, Verfahren zur Herstellung derselben und Mittel mit einem Gehalt derselben
DE2332878C2 (de) Salze von Cephalosporinen mit Arginin und Lysin, ihre Herstellung und injizierbare pharmazeutische Zubereitungen
DE1795292A1 (de) Antibakteriell wirkende Stoffe und Verfahren zu deren Herstellung
DE2736471C2 (enExample)
DE2158855A1 (de) Heterocyclisch substituierte Ureidocephalosporine
DE2221912A1 (de) Penicillinester,deren Salze und Verfahren zu ihrer Herstellung
DE2538804C2 (de) Cephalosporinderivate, Verfahren zu ihrer Herstellung und sie enthaltende Mittel
DE2324272A1 (de) 3-methylencephalosporine
DE2222434C2 (de) Cephalosporin-Derivat und Verfahren zu dessen Herstellung
DE2312041A1 (de) Penicilline, verfahren zu ihrer herstellung und sie enthaltende pharmazeutische mittel
DE2312976A1 (de) Penicilline, ihre salze, verfahren zu ihrer herstellung und diese verbindungen enthaltende arzneimittel
DE2524321A1 (de) Antibakterielle verbindungen,verfahren zu ihrer herstellung und sie enthaltende arzneimittel
US3981865A (en) Bis-type penicillins and process for producing the same
DE2311005A1 (de) Beta-lactamderivate, verfahren zu deren herstellung und sie enthaltende pharmazeutische mittel
AT328085B (de) Verfahren zur herstellung neuer penicilline
DE2600880C2 (de) Cephalosporinverbindungen
DE2549608A1 (de) Cephalosporinderivate, verfahren zu ihrer herstellung und sie enthaltende arzneimittel
DE2600842C2 (enExample)
DE2702552C2 (de) 7α-Methoxy-cephalosporine und Verfahren zur Herstellung derselben
DE69816057T2 (de) Antibakterielle substituierte 7-acylamino-3-(methylhydrazono)methyl-cephalosporine und zwischenprodukte
DE2260118A1 (de) Penicilline, verfahren zu ihrer herstellung sowie ihre verwendung als arzneimittel
DE2448582A1 (de) Verfahren zur herstellung von cephalosporinen
DE2559932C2 (de) Cephalosporine, Verfahren zur Herstellung derselben und Mittel mit einem Gehalt derselben
DE2852745A1 (de) Neue penicillin- und cephalosporinderivate, verfahren zu ihrer herstellung und diese enthaltende arzneimittel
DE1942454A1 (de) Herstellung von Cephalosporinverbindungen

Legal Events

Date Code Title Description
8139 Disposal/non-payment of the annual fee