DD106652A5 - - Google Patents

Info

Publication number
DD106652A5
DD106652A5 DD171874A DD17187473A DD106652A5 DD 106652 A5 DD106652 A5 DD 106652A5 DD 171874 A DD171874 A DD 171874A DD 17187473 A DD17187473 A DD 17187473A DD 106652 A5 DD106652 A5 DD 106652A5
Authority
DD
German Democratic Republic
Application number
DD171874A
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 DD106652A5 publication Critical patent/DD106652A5/xx

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D501/00—Heterocyclic compounds containing 5-thia-1-azabicyclo [4.2.0] octane ring systems, i.e. compounds containing a ring system of the formula:, e.g. cephalosporins; Such ring systems being further condensed, e.g. 2,3-condensed with an oxygen-, nitrogen- or sulfur-containing hetero ring
    • C07D501/02—Preparation
    • C07D501/04—Preparation from compounds already containing the ring or condensed ring systems, e.g. by dehydrogenation of the ring, by introduction, elimination or modification of substituents
    • 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)
  • 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)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
DD171874A 1972-06-29 1973-06-27 DD106652A5 (enrdf_load_stackoverflow)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH979072A CH585756A5 (en) 1972-06-29 1972-06-29 Substd 7-amino ceph-3-em 4-carboxylic acids - by elimination from the 3-hydroxy or 3-acyloxy cepham analogues

Publications (1)

Publication Number Publication Date
DD106652A5 true DD106652A5 (enrdf_load_stackoverflow) 1974-06-20

Family

ID=4355668

Family Applications (1)

Application Number Title Priority Date Filing Date
DD171874A DD106652A5 (enrdf_load_stackoverflow) 1972-06-29 1973-06-27

Country Status (8)

Country Link
JP (1) JPS6124398B2 (enrdf_load_stackoverflow)
AT (1) AT327381B (enrdf_load_stackoverflow)
CA (1) CA1041084A (enrdf_load_stackoverflow)
CH (1) CH585756A5 (enrdf_load_stackoverflow)
DD (1) DD106652A5 (enrdf_load_stackoverflow)
NL (1) NL7309134A (enrdf_load_stackoverflow)
SE (1) SE428692B (enrdf_load_stackoverflow)
YU (1) YU39908B (enrdf_load_stackoverflow)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4301279A (en) * 1979-02-23 1981-11-17 Ciba-Geigy Corporation Process for the production of 3-hydroxy compounds
JPS55153685U (enrdf_load_stackoverflow) * 1979-04-23 1980-11-06
JPS6131421Y2 (enrdf_load_stackoverflow) * 1979-04-23 1986-09-12
JPS55158156U (enrdf_load_stackoverflow) * 1979-04-28 1980-11-13
JPS55150137A (en) * 1979-05-09 1980-11-21 Matsushita Electric Ind Co Ltd Recorder
JPS5753830A (en) * 1980-09-12 1982-03-31 Sony Corp Tracking servo device for optical information signal reproducer
JPS5755564A (en) * 1980-09-20 1982-04-02 Sony Corp Controller of pickup
JPS59185482A (ja) * 1983-04-05 1984-10-22 Sony Corp オ−トトラツキング装置
JPS61135253A (ja) * 1984-12-05 1986-06-23 Meidensha Electric Mfg Co Ltd 遠方監視制御システム
CN103755725B (zh) * 2013-12-26 2016-05-18 浙江工业大学 7β-苯乙酰氨基-3-无-3-头孢烯-4-羧酸二苯甲酯的制备方法

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS47425U (enrdf_load_stackoverflow) * 1971-01-19 1972-08-02

Also Published As

Publication number Publication date
NL7309134A (enrdf_load_stackoverflow) 1974-01-02
ATA569373A (de) 1975-04-15
CA1041084A (en) 1978-10-24
YU39908B (en) 1985-06-30
SE428692B (sv) 1983-07-18
JPS6124398B2 (enrdf_load_stackoverflow) 1986-06-10
CH585756A5 (en) 1977-03-15
JPS4942688A (enrdf_load_stackoverflow) 1974-04-22
AT327381B (de) 1976-01-26
YU179173A (en) 1982-06-30

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