DK542174A - - Google Patents

Info

Publication number
DK542174A
DK542174A DK542174A DK542174A DK542174A DK 542174 A DK542174 A DK 542174A DK 542174 A DK542174 A DK 542174A DK 542174 A DK542174 A DK 542174A DK 542174 A DK542174 A DK 542174A
Authority
DK
Denmark
Application number
DK542174A
Other languages
Danish (da)
Inventor
W E Barth
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 DK542174A publication Critical patent/DK542174A/da
Priority to DK456478A priority Critical patent/DK456478A/da
Priority to DK456378A priority patent/DK456378A/da

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)
DK542174A 1973-10-17 1974-10-16 DK542174A (nl)

Priority Applications (2)

Application Number Priority Date Filing Date Title
DK456478A DK456478A (da) 1973-10-17 1978-10-13 Cephemderivater til anvendelse som mellemprodukter ved fremstillingen af antibiotisk aktive cephemderivater
DK456378A DK456378A (da) 1973-10-17 1978-10-13 Cephemderivater til anvendelse som mellemprodukter ved fremstilling af antibiotisk aktive cephemderivater

Applications Claiming Priority (1)

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

Publications (1)

Publication Number Publication Date
DK542174A true DK542174A (nl) 1975-06-16

Family

ID=23610572

Family Applications (1)

Application Number Title Priority Date Filing Date
DK542174A DK542174A (nl) 1973-10-17 1974-10-16

Country Status (22)

Country Link
JP (3) JPS50121293A (nl)
AR (2) AR209283A1 (nl)
BE (1) BE821164A (nl)
CA (1) CA1064019A (nl)
DD (1) DD114266A5 (nl)
DE (1) DE2449834A1 (nl)
DK (1) DK542174A (nl)
ES (4) ES431069A1 (nl)
FR (1) FR2257298B1 (nl)
GB (4) GB1481808A (nl)
IE (1) IE40745B1 (nl)
IL (1) IL45849A0 (nl)
LU (1) LU71128A1 (nl)
MW (2) MW4174A1 (nl)
NL (1) NL7413643A (nl)
NO (1) NO743667L (nl)
OA (1) OA04935A (nl)
PL (1) PL95747B1 (nl)
SE (2) SE429342B (nl)
SU (1) SU974936A3 (nl)
ZA (1) ZA746544B (nl)
ZM (1) ZM16174A1 (nl)

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
CN103619853A (zh) * 2011-06-27 2014-03-05 盐野义制药株式会社 具有吡啶鎓基的头孢烯化合物

Also Published As

Publication number Publication date
MW4174A1 (en) 1976-06-09
SE7710697L (sv) 1977-09-23
ES450399A1 (es) 1977-08-16
MW4074A1 (en) 1976-01-14
AR209283A1 (es) 1977-04-15
JPS57145882A (en) 1982-09-09
AR213726A1 (es) 1979-03-15
IL45849A0 (en) 1974-12-31
ES431069A1 (es) 1977-02-01
GB1481807A (en) 1977-08-03
GB1481810A (en) 1977-08-03
SE429342B (sv) 1983-08-29
GB1481809A (en) 1977-08-03
ES450398A1 (es) 1977-09-01
JPS50121293A (nl) 1975-09-23
OA04935A (fr) 1980-10-31
CA1064019A (en) 1979-10-09
PL95747B1 (pl) 1977-11-30
LU71128A1 (nl) 1975-06-24
ZA746544B (en) 1975-10-29
JPS58131988A (ja) 1983-08-06
AU7442574A (en) 1976-04-29
FR2257298B1 (nl) 1978-06-30
DD114266A5 (nl) 1975-07-20
ZM16174A1 (en) 1975-06-23
IE40745L (en) 1975-04-17
IE40745B1 (en) 1979-08-15
SU974936A3 (ru) 1982-11-15
FR2257298A1 (nl) 1975-08-08
ES450397A1 (es) 1977-08-16
DE2449834A1 (de) 1975-04-30
GB1481808A (en) 1977-08-03
BE821164A (fr) 1975-04-17
NO743667L (nl) 1975-05-12
NL7413643A (nl) 1975-04-21
SE7412602L (nl) 1975-04-18
JPS5822480B2 (ja) 1983-05-09

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Legal Events

Date Code Title Description
ATS Application withdrawn