FR2257298B1 - - Google Patents

Info

Publication number
FR2257298B1
FR2257298B1 FR7435015A FR7435015A FR2257298B1 FR 2257298 B1 FR2257298 B1 FR 2257298B1 FR 7435015 A FR7435015 A FR 7435015A FR 7435015 A FR7435015 A FR 7435015A FR 2257298 B1 FR2257298 B1 FR 2257298B1
Authority
FR
France
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.)
Expired
Application number
FR7435015A
Other languages
French (fr)
Other versions
FR2257298A1 (xx
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.)
Pfizer Inc
Original Assignee
Pfizer Inc
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 Pfizer Inc filed Critical Pfizer Inc
Publication of FR2257298A1 publication Critical patent/FR2257298A1/fr
Application granted granted Critical
Publication of FR2257298B1 publication Critical patent/FR2257298B1/fr
Expired 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
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P31/00—Antiinfectives, i.e. antibiotics, antiseptics, chemotherapeutics
    • A61P31/04—Antibacterial agents
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P20/00—Technologies relating to chemical industry
    • Y02P20/50—Improvements relating to the production of bulk chemicals
    • Y02P20/55—Design of synthesis routes, e.g. reducing the use of auxiliary or protecting groups

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Chemical & Material Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Communicable Diseases (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Oncology (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Cephalosporin Compounds (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Agricultural Chemicals And Associated Chemicals (AREA)
FR7435015A 1973-10-17 1974-10-17 Expired FR2257298B1 (xx)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US40709773A 1973-10-17 1973-10-17

Publications (2)

Publication Number Publication Date
FR2257298A1 FR2257298A1 (xx) 1975-08-08
FR2257298B1 true FR2257298B1 (xx) 1978-06-30

Family

ID=23610572

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7435015A Expired FR2257298B1 (xx) 1973-10-17 1974-10-17

Country Status (22)

Country Link
JP (3) JPS50121293A (xx)
AR (2) AR209283A1 (xx)
BE (1) BE821164A (xx)
CA (1) CA1064019A (xx)
DD (1) DD114266A5 (xx)
DE (1) DE2449834A1 (xx)
DK (1) DK542174A (xx)
ES (4) ES431069A1 (xx)
FR (1) FR2257298B1 (xx)
GB (4) GB1481807A (xx)
IE (1) IE40745B1 (xx)
IL (1) IL45849A0 (xx)
LU (1) LU71128A1 (xx)
MW (2) MW4174A1 (xx)
NL (1) NL7413643A (xx)
NO (1) NO743667L (xx)
OA (1) OA04935A (xx)
PL (1) PL95747B1 (xx)
SE (2) SE429342B (xx)
SU (1) SU974936A3 (xx)
ZA (1) ZA746544B (xx)
ZM (1) ZM16174A1 (xx)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA2833121A1 (en) * 2011-04-28 2012-11-01 Shionogi & Co., Ltd. Novel cephem compound having catechol or pseudo-catechol structure
US9242999B2 (en) 2011-06-27 2016-01-26 Shionogi & Co., Ltd. Cephem compound having pyridinium group

Also Published As

Publication number Publication date
ES450399A1 (es) 1977-08-16
IE40745B1 (en) 1979-08-15
IE40745L (en) 1975-04-17
NO743667L (xx) 1975-05-12
GB1481807A (en) 1977-08-03
MW4074A1 (en) 1976-01-14
ZA746544B (en) 1975-10-29
ES450397A1 (es) 1977-08-16
DD114266A5 (xx) 1975-07-20
DK542174A (xx) 1975-06-16
BE821164A (fr) 1975-04-17
NL7413643A (nl) 1975-04-21
AR213726A1 (es) 1979-03-15
SE429342B (sv) 1983-08-29
PL95747B1 (pl) 1977-11-30
JPS58131988A (ja) 1983-08-06
ZM16174A1 (en) 1975-06-23
OA04935A (fr) 1980-10-31
IL45849A0 (en) 1974-12-31
SE7412602L (xx) 1975-04-18
DE2449834A1 (de) 1975-04-30
GB1481809A (en) 1977-08-03
LU71128A1 (xx) 1975-06-24
ES450398A1 (es) 1977-09-01
SE7710697L (sv) 1977-09-23
FR2257298A1 (xx) 1975-08-08
MW4174A1 (en) 1976-06-09
CA1064019A (en) 1979-10-09
SU974936A3 (ru) 1982-11-15
AR209283A1 (es) 1977-04-15
AU7442574A (en) 1976-04-29
JPS50121293A (xx) 1975-09-23
GB1481808A (en) 1977-08-03
ES431069A1 (es) 1977-02-01
JPS5822480B2 (ja) 1983-05-09
JPS57145882A (en) 1982-09-09
GB1481810A (en) 1977-08-03

Similar Documents

Publication Publication Date Title
AR201758A1 (xx)
AR201235Q (xx)
AR201231Q (xx)
AU471343B2 (xx)
AR201229Q (xx)
AR199451A1 (xx)
FR2257298B1 (xx)
AR195948A1 (xx)
AR197627A1 (xx)
AR196382A1 (xx)
AR200256A1 (xx)
DE2462675C2 (xx)
AR200885A1 (xx)
AR201432A1 (xx)
AR195311A1 (xx)
AR196212Q (xx)
AR196123Q (xx)
CH567288A5 (xx)
CH560275A5 (xx)
AU470923A (xx)
CH567266A5 (xx)
CH566459A5 (xx)
CH561949A5 (xx)
CH561334A5 (xx)
CH561045A5 (xx)

Legal Events

Date Code Title Description
ST Notification of lapse