NL7613932A - Thiadiazolylderivaten van 7-acylamido-3-cefem- -4-carbonzuur en werkwijzen ter bereiding ervan. - Google Patents

Thiadiazolylderivaten van 7-acylamido-3-cefem- -4-carbonzuur en werkwijzen ter bereiding ervan.

Info

Publication number
NL7613932A
NL7613932A NL7613932A NL7613932A NL7613932A NL 7613932 A NL7613932 A NL 7613932A NL 7613932 A NL7613932 A NL 7613932A NL 7613932 A NL7613932 A NL 7613932A NL 7613932 A NL7613932 A NL 7613932A
Authority
NL
Netherlands
Prior art keywords
cefem
acylamido
preparation
methods
carbonic acid
Prior art date
Application number
NL7613932A
Other languages
English (en)
Dutch (nl)
Original Assignee
Erba Carlo 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 Erba Carlo Spa filed Critical Erba Carlo Spa
Publication of NL7613932A publication Critical patent/NL7613932A/xx

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
    • 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
    • C07D501/36—Methylene radicals, substituted by sulfur atoms

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)
NL7613932A 1975-12-16 1976-12-15 Thiadiazolylderivaten van 7-acylamido-3-cefem- -4-carbonzuur en werkwijzen ter bereiding ervan. NL7613932A (nl)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT3033375 1975-12-16

Publications (1)

Publication Number Publication Date
NL7613932A true NL7613932A (nl) 1977-06-20

Family

ID=11229550

Family Applications (1)

Application Number Title Priority Date Filing Date
NL7613932A NL7613932A (nl) 1975-12-16 1976-12-15 Thiadiazolylderivaten van 7-acylamido-3-cefem- -4-carbonzuur en werkwijzen ter bereiding ervan.

Country Status (17)

Country Link
JP (1) JPS5273895A (fi)
AT (1) AT348677B (fi)
AU (1) AU2051676A (fi)
BE (1) BE849177A (fi)
DE (1) DE2655717A1 (fi)
DK (1) DK561776A (fi)
FI (1) FI763615A (fi)
FR (1) FR2335230A1 (fi)
GB (1) GB1524409A (fi)
GR (1) GR61615B (fi)
IL (1) IL51057A0 (fi)
NL (1) NL7613932A (fi)
NO (1) NO764250L (fi)
NZ (1) NZ182878A (fi)
SE (1) SE7614091L (fi)
SU (1) SU683627A3 (fi)
ZA (1) ZA767084B (fi)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT1075277B (it) * 1977-02-11 1985-04-22 Erba Carlo Spa Derivati insaturi e epossidici dell'acio 7-acilamido-3-cefem-4-carbossilico e procedimento per la loro preparazione
US4117124A (en) * 1977-06-30 1978-09-26 Smithkline Corporation 7-Acylamino-3-[[3-(carboxymethyl)thio-1H-1,2,4-triazol-5-yl]thiomethyl]-3-cephem-4-carboxylic acids
JPS6034975A (ja) * 1984-03-29 1985-02-22 Kyoto Yakuhin Kogyo Kk セフアロスポリンの製造方法
JPS6034978A (ja) * 1984-03-29 1985-02-22 Kyoto Yakuhin Kogyo Kk セフアロスポリン誘導体およびその製造方法
JP3496736B2 (ja) * 1994-08-25 2004-02-16 株式会社トクヤマ 接着用表面処理剤

Also Published As

Publication number Publication date
AT348677B (de) 1979-02-26
AU2051676A (en) 1978-06-22
JPS5273895A (en) 1977-06-21
DK561776A (da) 1977-06-17
ZA767084B (en) 1977-10-26
FI763615A (fi) 1977-06-17
SU683627A3 (ru) 1979-08-30
GB1524409A (en) 1978-09-13
DE2655717A1 (de) 1977-06-30
NO764250L (fi) 1977-06-17
ATA920276A (de) 1978-07-15
IL51057A0 (en) 1977-02-28
BE849177A (fr) 1977-04-01
FR2335230A1 (fr) 1977-07-15
SE7614091L (sv) 1977-06-17
NZ182878A (en) 1978-06-20
GR61615B (en) 1978-12-04

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Legal Events

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BV The patent application has lapsed