ES8301995A1 - Un procedimiento para la preparacion de derivados de 1-oxa-b-lactama biciclicos sustituidos. - Google Patents

Un procedimiento para la preparacion de derivados de 1-oxa-b-lactama biciclicos sustituidos.

Info

Publication number
ES8301995A1
ES8301995A1 ES505554A ES505554A ES8301995A1 ES 8301995 A1 ES8301995 A1 ES 8301995A1 ES 505554 A ES505554 A ES 505554A ES 505554 A ES505554 A ES 505554A ES 8301995 A1 ES8301995 A1 ES 8301995A1
Authority
ES
Spain
Prior art keywords
formula
lactama
oxa
procedure
derivatives
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
ES505554A
Other languages
English (en)
Spanish (es)
Other versions
ES505554A0 (es
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.)
Eli Lilly and Co
Original Assignee
Eli Lilly and Co
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 Eli Lilly and Co filed Critical Eli Lilly and Co
Publication of ES505554A0 publication Critical patent/ES505554A0/es
Publication of ES8301995A1 publication Critical patent/ES8301995A1/es
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D498/00—Heterocyclic compounds containing in the condensed system at least one hetero ring having nitrogen and oxygen atoms as the only ring hetero atoms
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D257/00—Heterocyclic compounds containing rings having four nitrogen atoms as the only ring hetero atoms
    • C07D257/02—Heterocyclic compounds containing rings having four nitrogen atoms as the only ring hetero atoms not condensed with other rings
    • C07D257/04—Five-membered rings
    • 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
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D505/00—Heterocyclic compounds containing 5-oxa-1-azabicyclo [4.2.0] octane ring systems, i.e. compounds containing a ring system of the formula:, e.g. oxacephalosporins; 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)
  • Health & Medical Sciences (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Communicable Diseases (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Oncology (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Plural Heterocyclic Compounds (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Nitrogen And Oxygen Or Sulfur-Condensed Heterocyclic Ring Systems (AREA)
  • Cephalosporin Compounds (AREA)
ES505554A 1980-09-17 1981-09-16 Un procedimiento para la preparacion de derivados de 1-oxa-b-lactama biciclicos sustituidos. Expired ES8301995A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US06/187,863 US4304774A (en) 1980-09-17 1980-09-17 Bis-tetrazolmethyl substituted β-lactam antibiotics

Publications (2)

Publication Number Publication Date
ES505554A0 ES505554A0 (es) 1982-12-16
ES8301995A1 true ES8301995A1 (es) 1982-12-16

Family

ID=22690808

Family Applications (1)

Application Number Title Priority Date Filing Date
ES505554A Expired ES8301995A1 (es) 1980-09-17 1981-09-16 Un procedimiento para la preparacion de derivados de 1-oxa-b-lactama biciclicos sustituidos.

Country Status (17)

Country Link
US (1) US4304774A (forum.php)
EP (1) EP0048165A1 (forum.php)
JP (1) JPS5781489A (forum.php)
KR (1) KR830007664A (forum.php)
AU (1) AU7528581A (forum.php)
CA (1) CA1174675A (forum.php)
DD (1) DD200303A5 (forum.php)
DK (1) DK412281A (forum.php)
ES (1) ES8301995A1 (forum.php)
FI (1) FI812781L (forum.php)
GB (1) GB2084571B (forum.php)
GR (1) GR75334B (forum.php)
PH (1) PH16931A (forum.php)
PL (1) PL233056A1 (forum.php)
PT (1) PT73684B (forum.php)
RO (1) RO82393A (forum.php)
ZA (1) ZA816228B (forum.php)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2494279A1 (fr) * 1980-11-20 1982-05-21 Rhone Poulenc Ind Nouvelles oxacephalosporines, leur preparation et les medicaments qui les contiennent
US4868193A (en) * 1986-09-24 1989-09-19 Rorer Pharmaceutical Corporation Styryl tetrazoles and anti-allergic use thereof

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL178005C (nl) * 1972-11-06 1986-01-02 Merck & Co Inc Werkwijze voor het bereiden van een farmaceutisch preparaat met antibacteriele werking, alsmede werkwijze ter bereiding van een cefalosporine-antibioticum.
US4226866A (en) * 1972-11-06 1980-10-07 Merck & Co., Inc. Novel antibiotic analogues of cephalosporins
CA1085392A (en) * 1976-03-25 1980-09-09 Masayuki Narisada Arylmalonamido-1-oxadethiacephalosporins
AU514377B2 (en) 1977-02-15 1981-02-05 Shionogi & Co., Ltd. l-OXADETHIACEPHAM COMPOUNDS
JPS5419990A (en) * 1977-07-14 1979-02-15 Shionogi & Co Ltd Dihydrotriazinylthioxacephalosporin

Also Published As

Publication number Publication date
PH16931A (en) 1984-04-17
ZA816228B (en) 1983-04-27
KR830007664A (ko) 1983-11-04
GB2084571A (en) 1982-04-15
GB2084571B (en) 1984-07-25
ES505554A0 (es) 1982-12-16
US4304774A (en) 1981-12-08
DD200303A5 (de) 1983-04-13
JPS5781489A (en) 1982-05-21
DK412281A (da) 1982-03-18
RO82393A (ro) 1983-08-03
GR75334B (forum.php) 1984-07-13
PT73684B (en) 1982-11-26
AU7528581A (en) 1982-03-25
FI812781A7 (fi) 1982-03-18
PT73684A (en) 1981-10-01
RO82393B (ro) 1983-07-30
EP0048165A1 (en) 1982-03-24
CA1174675A (en) 1984-09-18
PL233056A1 (forum.php) 1982-05-10
FI812781L (fi) 1982-03-18

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