NL8101271A - Cefapirine-esters en -zouten alsmede werkwijze ter bereiding hiervan. - Google Patents

Cefapirine-esters en -zouten alsmede werkwijze ter bereiding hiervan. Download PDF

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Publication number
NL8101271A
NL8101271A NL8101271A NL8101271A NL8101271A NL 8101271 A NL8101271 A NL 8101271A NL 8101271 A NL8101271 A NL 8101271A NL 8101271 A NL8101271 A NL 8101271A NL 8101271 A NL8101271 A NL 8101271A
Authority
NL
Netherlands
Prior art keywords
cefapirin
esters
formula
acid
ester
Prior art date
Application number
NL8101271A
Other languages
English (en)
Dutch (nl)
Original Assignee
Dobfar Spa
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 Dobfar Spa filed Critical Dobfar Spa
Publication of NL8101271A publication Critical patent/NL8101271A/nl

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H27/00—Switches operated by a removable member, e.g. key, plug or plate; Switches operated by setting members according to a single predetermined combination out of several possible settings
    • 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
    • C07D501/14—Compounds having a nitrogen atom directly attached in position 7
    • C07D501/16—Compounds having a nitrogen atom directly attached in position 7 with a double bond between positions 2 and 3
    • C07D501/20—7-Acylaminocephalosporanic or substituted 7-acylaminocephalosporanic acids in which the acyl radicals are derived from carboxylic acids
    • C07D501/24—7-Acylaminocephalosporanic or substituted 7-acylaminocephalosporanic acids in which the acyl radicals are derived from carboxylic acids with hydrocarbon radicals, substituted by hetero atoms or hetero rings, attached in position 3
    • C07D501/26—Methylene radicals, substituted by oxygen atoms; Lactones thereof with the 2-carboxyl group
    • C07D501/34—Methylene radicals, substituted by oxygen atoms; Lactones thereof with the 2-carboxyl group with the 7-amino radical acylated by carboxylic acids containing hetero 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

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)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Cephalosporin Compounds (AREA)
  • Nitrogen Condensed Heterocyclic Rings (AREA)
NL8101271A 1980-03-14 1981-03-16 Cefapirine-esters en -zouten alsmede werkwijze ter bereiding hiervan. NL8101271A (nl)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
IT2066680 1980-03-14
IT20666/80A IT1130969B (it) 1980-03-14 1980-03-14 Esteri della cefapirina,loro sali e procedimento per il loro ottenimento

Publications (1)

Publication Number Publication Date
NL8101271A true NL8101271A (nl) 1981-10-01

Family

ID=11170271

Family Applications (1)

Application Number Title Priority Date Filing Date
NL8101271A NL8101271A (nl) 1980-03-14 1981-03-16 Cefapirine-esters en -zouten alsmede werkwijze ter bereiding hiervan.

Country Status (12)

Country Link
US (1) US4393205A (ja)
JP (1) JPS56133295A (ja)
KR (2) KR840002045B1 (ja)
CA (1) CA1133470A (ja)
CH (1) CH652722A5 (ja)
DE (1) DE3108237A1 (ja)
FR (1) FR2478103A1 (ja)
GB (1) GB2071659B (ja)
IL (1) IL62253A (ja)
IT (1) IT1130969B (ja)
NL (1) NL8101271A (ja)
YU (1) YU63081A (ja)

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3422100A (en) * 1967-05-02 1969-01-14 Bristol Myers Co S-substituted-thioacetamido-cephalosporins
FR2020209A1 (en) * 1968-10-09 1970-07-10 Sarath Antibiotic acylxymethyl 7-(alpha-amino-alpha-phenyl- - acetamido)-3-methyl-delta-3-cephem-4-carboxylates
US3578661A (en) * 1969-06-02 1971-05-11 Bristol Myers Co Process for the preparation of 7-(alpha-(4 - pyridylthio)acetamido)cephalosporanic acids
GB1355804A (en) * 1970-12-04 1974-06-05 Beecham Group Ltd Penicillins and cephalosporinesters
GB1364672A (en) * 1971-06-09 1974-08-29 Beecham Group Ltd Penicillins
GB1492393A (en) * 1974-02-21 1977-11-16 Beecham Group Ltd Cephalosporin esters

Also Published As

Publication number Publication date
CA1133470A (en) 1982-10-12
YU63081A (en) 1983-10-31
GB2071659B (en) 1983-11-09
JPS56133295A (en) 1981-10-19
KR840002044B1 (ko) 1984-11-06
GB2071659A (en) 1981-09-23
US4393205A (en) 1983-07-12
FR2478103B1 (ja) 1985-01-04
KR830005243A (ko) 1983-08-03
CH652722A5 (it) 1985-11-29
KR840002045B1 (ko) 1984-11-06
IL62253A0 (en) 1981-05-20
IT1130969B (it) 1986-06-18
KR850000179A (ko) 1985-02-25
DE3108237A1 (de) 1982-04-01
IL62253A (en) 1984-09-30
JPH0161117B2 (ja) 1989-12-27
FR2478103A1 (fr) 1981-09-18
IT8020666A0 (it) 1980-03-14

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Legal Events

Date Code Title Description
A85 Still pending on 85-01-01
BA A request for search or an international-type search has been filed
BB A search report has been drawn up
BC A request for examination has been filed
BV The patent application has lapsed