ZA767084B - Thiadiazolyl derivatives of 7-acylamido 3-cephem-4-carboxylic acid and process for their preparation - Google Patents

Thiadiazolyl derivatives of 7-acylamido 3-cephem-4-carboxylic acid and process for their preparation

Info

Publication number
ZA767084B
ZA767084B ZA767084A ZA767084A ZA767084B ZA 767084 B ZA767084 B ZA 767084B ZA 767084 A ZA767084 A ZA 767084A ZA 767084 A ZA767084 A ZA 767084A ZA 767084 B ZA767084 B ZA 767084B
Authority
ZA
South Africa
Prior art keywords
acylamido
cephem
preparation
carboxylic acid
thiadiazolyl derivatives
Prior art date
Application number
ZA767084A
Other languages
English (en)
Inventor
A Bianchi
G Meinardi
G Monti
G Biasoli
D Severino
G Nannini
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 ZA767084B publication Critical patent/ZA767084B/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)
ZA767084A 1975-12-16 1976-11-26 Thiadiazolyl derivatives of 7-acylamido 3-cephem-4-carboxylic acid and process for their preparation ZA767084B (en)

Applications Claiming Priority (1)

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

Publications (1)

Publication Number Publication Date
ZA767084B true ZA767084B (en) 1977-10-26

Family

ID=11229550

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA767084A ZA767084B (en) 1975-12-16 1976-11-26 Thiadiazolyl derivatives of 7-acylamido 3-cephem-4-carboxylic acid and process for their preparation

Country Status (17)

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

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
FI763615A (xx) 1977-06-17
SU683627A3 (ru) 1979-08-30
GB1524409A (en) 1978-09-13
DE2655717A1 (de) 1977-06-30
NO764250L (xx) 1977-06-17
ATA920276A (de) 1978-07-15
IL51057A0 (en) 1977-02-28
BE849177A (fr) 1977-04-01
FR2335230A1 (fr) 1977-07-15
NL7613932A (nl) 1977-06-20
SE7614091L (sv) 1977-06-17
NZ182878A (en) 1978-06-20
GR61615B (en) 1978-12-04

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