OA04935A - Dérivés céphem et leur préparation. - Google Patents

Dérivés céphem et leur préparation.

Info

Publication number
OA04935A
OA04935A OA55326A OA55326A OA04935A OA 04935 A OA04935 A OA 04935A OA 55326 A OA55326 A OA 55326A OA 55326 A OA55326 A OA 55326A OA 04935 A OA04935 A OA 04935A
Authority
OA
OAPI
Prior art keywords
preparation
cephem derivatives
cephem
derivatives
Prior art date
Application number
OA55326A
Other languages
English (en)
French (fr)
Original Assignee
Pfizer
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 filed Critical Pfizer
Publication of OA04935A publication Critical patent/OA04935A/xx

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)
OA55326A 1973-10-17 1974-10-18 Dérivés céphem et leur préparation. OA04935A (fr)

Applications Claiming Priority (1)

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

Publications (1)

Publication Number Publication Date
OA04935A true OA04935A (fr) 1980-10-31

Family

ID=23610572

Family Applications (1)

Application Number Title Priority Date Filing Date
OA55326A OA04935A (fr) 1973-10-17 1974-10-18 Dérivés céphem et leur préparation.

Country Status (22)

Country Link
JP (3) JPS50121293A (da)
AR (2) AR209283A1 (da)
BE (1) BE821164A (da)
CA (1) CA1064019A (da)
DD (1) DD114266A5 (da)
DE (1) DE2449834A1 (da)
DK (1) DK542174A (da)
ES (4) ES431069A1 (da)
FR (1) FR2257298B1 (da)
GB (4) GB1481810A (da)
IE (1) IE40745B1 (da)
IL (1) IL45849A0 (da)
LU (1) LU71128A1 (da)
MW (2) MW4074A1 (da)
NL (1) NL7413643A (da)
NO (1) NO743667L (da)
OA (1) OA04935A (da)
PL (1) PL95747B1 (da)
SE (2) SE429342B (da)
SU (1) SU974936A3 (da)
ZA (1) ZA746544B (da)
ZM (1) ZM16174A1 (da)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103635478A (zh) * 2011-04-28 2014-03-12 盐野义制药株式会社 具有儿茶酚或假儿茶酚结构的新颖头孢烯类化合物
US9242999B2 (en) 2011-06-27 2016-01-26 Shionogi & Co., Ltd. Cephem compound having pyridinium group

Also Published As

Publication number Publication date
IE40745L (en) 1975-04-17
JPS5822480B2 (ja) 1983-05-09
LU71128A1 (da) 1975-06-24
ZM16174A1 (en) 1975-06-23
SE429342B (sv) 1983-08-29
JPS57145882A (en) 1982-09-09
ES431069A1 (es) 1977-02-01
DK542174A (da) 1975-06-16
DD114266A5 (da) 1975-07-20
ES450398A1 (es) 1977-09-01
AU7442574A (en) 1976-04-29
DE2449834A1 (de) 1975-04-30
GB1481809A (en) 1977-08-03
CA1064019A (en) 1979-10-09
MW4074A1 (en) 1976-01-14
AR213726A1 (es) 1979-03-15
IL45849A0 (en) 1974-12-31
NO743667L (da) 1975-05-12
SE7710697L (sv) 1977-09-23
GB1481807A (en) 1977-08-03
NL7413643A (nl) 1975-04-21
GB1481808A (en) 1977-08-03
AR209283A1 (es) 1977-04-15
JPS50121293A (da) 1975-09-23
ES450397A1 (es) 1977-08-16
BE821164A (fr) 1975-04-17
JPS58131988A (ja) 1983-08-06
PL95747B1 (pl) 1977-11-30
ZA746544B (en) 1975-10-29
FR2257298B1 (da) 1978-06-30
FR2257298A1 (da) 1975-08-08
IE40745B1 (en) 1979-08-15
SU974936A3 (ru) 1982-11-15
ES450399A1 (es) 1977-08-16
MW4174A1 (en) 1976-06-09
GB1481810A (en) 1977-08-03
SE7412602L (da) 1975-04-18

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