GB1481600A - Penam derivatives and preparation therefor - Google Patents

Penam derivatives and preparation therefor

Info

Publication number
GB1481600A
GB1481600A GB43620/74A GB4362074A GB1481600A GB 1481600 A GB1481600 A GB 1481600A GB 43620/74 A GB43620/74 A GB 43620/74A GB 4362074 A GB4362074 A GB 4362074A GB 1481600 A GB1481600 A GB 1481600A
Authority
GB
United Kingdom
Prior art keywords
substituted
group
carbon atoms
tetrazolyl
formula
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.)
Expired
Application number
GB43620/74A
Other languages
English (en)
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 GB1481600A publication Critical patent/GB1481600A/en
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)
  • Life Sciences & Earth Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • General Chemical & Material Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Oncology (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Communicable Diseases (AREA)
  • Animal Behavior & Ethology (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Plural Heterocyclic Compounds (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Nitrogen Condensed Heterocyclic Rings (AREA)
  • Acyclic And Carbocyclic Compounds In Medicinal Compositions (AREA)
GB43620/74A 1973-10-17 1974-10-08 Penam derivatives and preparation therefor Expired GB1481600A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US40709773A 1973-10-17 1973-10-17
US45043574A 1974-03-12 1974-03-12

Publications (1)

Publication Number Publication Date
GB1481600A true GB1481600A (en) 1977-08-03

Family

ID=27019757

Family Applications (1)

Application Number Title Priority Date Filing Date
GB43620/74A Expired GB1481600A (en) 1973-10-17 1974-10-08 Penam derivatives and preparation therefor

Country Status (26)

Country Link
JP (1) JPS5740839B2 (hu)
AR (2) AR214039A1 (hu)
AU (1) AU475973B2 (hu)
BG (2) BG27752A3 (hu)
CA (1) CA1059992A (hu)
CH (1) CH605979A5 (hu)
CS (1) CS193505B2 (hu)
DD (1) DD114082A5 (hu)
DE (1) DE2462675B1 (hu)
DK (1) DK150515C (hu)
ES (1) ES431064A1 (hu)
FI (2) FI59411C (hu)
FR (1) FR2248044B1 (hu)
GB (1) GB1481600A (hu)
HU (1) HU174960B (hu)
IE (1) IE40532B1 (hu)
IL (1) IL45833A (hu)
IN (1) IN143272B (hu)
LU (1) LU71116A1 (hu)
NL (1) NL178508C (hu)
NO (2) NO147915C (hu)
OA (1) OA04798A (hu)
RO (1) RO70536A (hu)
SE (2) SE425788B (hu)
YU (1) YU36521B (hu)
ZM (1) ZM15374A1 (hu)

Also Published As

Publication number Publication date
SE7412234L (hu) 1975-04-18
AR214039A1 (es) 1979-04-30
FR2248044A1 (hu) 1975-05-16
SE425788B (sv) 1982-11-08
ZM15374A1 (en) 1976-06-21
IE40532B1 (en) 1979-06-20
NO147915C (no) 1983-07-06
FI59411C (fi) 1981-08-10
AR219704A1 (es) 1980-09-15
AU7442474A (en) 1976-04-29
DE2462675C2 (hu) 1980-01-03
YU275974A (en) 1982-02-25
NO783827L (no) 1975-04-18
NO148526C (no) 1983-10-26
FI302474A (hu) 1975-04-18
RO70536A (ro) 1981-05-30
CA1059992A (en) 1979-08-07
LU71116A1 (hu) 1975-06-24
SE7708594L (sv) 1977-07-26
DD114082A5 (hu) 1975-07-12
FI302574A (hu) 1975-04-18
OA04798A (fr) 1980-08-31
IL45833A0 (en) 1974-12-31
JPS5740839B2 (hu) 1982-08-30
BG27090A3 (bg) 1979-08-15
DK150515C (da) 1987-09-28
CH605979A5 (hu) 1978-10-13
IL45833A (en) 1978-07-31
YU36521B (en) 1984-02-29
FR2248044B1 (hu) 1977-10-28
NO743738L (hu) 1975-05-12
AU475973B2 (en) 1976-09-09
NO147915B (no) 1983-03-28
HU174960B (hu) 1980-04-28
BG27752A3 (en) 1979-12-12
JPS5064295A (hu) 1975-05-31
CS193505B2 (en) 1979-10-31
NL178508B (nl) 1985-11-01
ES431064A1 (es) 1977-02-16
NO148526B (no) 1983-07-18
DK541974A (hu) 1975-06-16
FI59411B (fi) 1981-04-30
IN143272B (hu) 1977-10-29
DE2462675B1 (de) 1979-05-17
NL7413589A (nl) 1975-04-21
IE40532L (en) 1975-04-17
DK150515B (da) 1987-03-16
NL178508C (nl) 1986-04-01

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PCNP Patent ceased through non-payment of renewal fee

Effective date: 19921008