BE820595A - Procede de preparation de derives d'acide 7-(acetamido alpha-substitue) 3-cepthem-4-carboxylique et nouveaux produits ainsi obtenus - Google Patents

Procede de preparation de derives d'acide 7-(acetamido alpha-substitue) 3-cepthem-4-carboxylique et nouveaux produits ainsi obtenus

Info

Publication number
BE820595A
BE820595A BE149122A BE149122A BE820595A BE 820595 A BE820595 A BE 820595A BE 149122 A BE149122 A BE 149122A BE 149122 A BE149122 A BE 149122A BE 820595 A BE820595 A BE 820595A
Authority
BE
Belgium
Prior art keywords
emi
group
substituted
lower alkyl
compounds according
Prior art date
Application number
BE149122A
Other languages
English (en)
French (fr)
Inventor
A Morimoto
T Takaya
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 filed Critical
Publication of BE820595A publication Critical patent/BE820595A/fr

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D285/00—Heterocyclic compounds containing rings having nitrogen and sulfur atoms as the only ring hetero atoms, not provided for by groups C07D275/00 - C07D283/00
    • C07D285/01—Five-membered rings
    • C07D285/02—Thiadiazoles; Hydrogenated thiadiazoles
    • C07D285/04—Thiadiazoles; Hydrogenated thiadiazoles not condensed with other rings
    • C07D285/12—1,3,4-Thiadiazoles; Hydrogenated 1,3,4-thiadiazoles
    • C07D285/125—1,3,4-Thiadiazoles; Hydrogenated 1,3,4-thiadiazoles with oxygen, sulfur or nitrogen atoms, directly attached to ring carbon atoms, the nitrogen atoms not forming part of a nitro radical
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Communicable Diseases (AREA)
  • Oncology (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Life Sciences & Earth Sciences (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)
BE149122A 1973-10-03 1974-10-01 Procede de preparation de derives d'acide 7-(acetamido alpha-substitue) 3-cepthem-4-carboxylique et nouveaux produits ainsi obtenus BE820595A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP11168473A JPS5652910B2 (ja) 1973-10-03 1973-10-03

Publications (1)

Publication Number Publication Date
BE820595A true BE820595A (fr) 1975-04-01

Family

ID=14567545

Family Applications (1)

Application Number Title Priority Date Filing Date
BE149122A BE820595A (fr) 1973-10-03 1974-10-01 Procede de preparation de derives d'acide 7-(acetamido alpha-substitue) 3-cepthem-4-carboxylique et nouveaux produits ainsi obtenus

Country Status (3)

Country Link
JP (1) JPS5652910B2 (ja)
BE (1) BE820595A (ja)
ZA (1) ZA746321B (ja)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0639474B2 (ja) * 1983-03-04 1994-05-25 大塚化学株式会社 セファロスポリン化合物の製造法

Also Published As

Publication number Publication date
JPS5059386A (ja) 1975-05-22
JPS5652910B2 (ja) 1981-12-15
ZA746321B (en) 1975-10-29

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