NO881644D0 - Fremgangsmaate for fremstilling av thiadiazolylacetamid cefem-derivater. - Google Patents

Fremgangsmaate for fremstilling av thiadiazolylacetamid cefem-derivater.

Info

Publication number
NO881644D0
NO881644D0 NO881644A NO881644A NO881644D0 NO 881644 D0 NO881644 D0 NO 881644D0 NO 881644 A NO881644 A NO 881644A NO 881644 A NO881644 A NO 881644A NO 881644 D0 NO881644 D0 NO 881644D0
Authority
NO
Norway
Prior art keywords
thiadiazolylacetamide
preparation
procedure
gram
novel compounds
Prior art date
Application number
NO881644A
Other languages
English (en)
Other versions
NO171502B (no
NO171502C (no
NO881644L (no
Inventor
Yoshimasa Machida
Shigeto Negi
Takashi Kamiya
Yuuki Komatu
Isao Sugiyama
Yasunobu Kai
Takaharu Nakamuru
Toshihiko Naito
Kyosuke Kitoh
Kanemasa Katsu
Hiroshi Yamauchi
Original Assignee
Eisai Co Ltd
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 Eisai Co Ltd filed Critical Eisai Co Ltd
Publication of NO881644D0 publication Critical patent/NO881644D0/no
Publication of NO881644L publication Critical patent/NO881644L/no
Publication of NO171502B publication Critical patent/NO171502B/no
Publication of NO171502C publication Critical patent/NO171502C/no

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
    • C07D501/14—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
    • C07D501/38—Methylene radicals, substituted by nitrogen atoms; Lactams thereof with the 2-carboxyl group; Methylene radicals substituted by nitrogen-containing hetero rings attached by the ring nitrogen atom; Quaternary compounds thereof
    • C07D501/46—Methylene radicals, substituted by nitrogen atoms; Lactams thereof with the 2-carboxyl group; Methylene radicals substituted by nitrogen-containing hetero rings attached by the ring nitrogen atom; Quaternary compounds thereof with the 7-amino radical acylated by carboxylic acids containing hetero rings
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D519/00—Heterocyclic compounds containing more than one system of two or more relevant hetero rings condensed among themselves or condensed with a common carbocyclic ring system not provided for in groups C07D453/00 or C07D455/00

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Cephalosporin Compounds (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Nitrogen- Or Sulfur-Containing Heterocyclic Ring Compounds With Rings Of Six Or More Members (AREA)
  • Fats And Perfumes (AREA)
  • Lubricants (AREA)
  • Ceramic Products (AREA)
  • Cleaning And De-Greasing Of Metallic Materials By Chemical Methods (AREA)
NO881644A 1987-04-17 1988-04-15 Analogifremgangsmaate for fremstilling av terapeutisk aktive thiadiazolylacetamidcefem-derivater NO171502C (no)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP9323487 1987-04-17

Publications (4)

Publication Number Publication Date
NO881644D0 true NO881644D0 (no) 1988-04-15
NO881644L NO881644L (no) 1988-10-18
NO171502B NO171502B (no) 1992-12-14
NO171502C NO171502C (no) 1993-03-24

Family

ID=14076843

Family Applications (1)

Application Number Title Priority Date Filing Date
NO881644A NO171502C (no) 1987-04-17 1988-04-15 Analogifremgangsmaate for fremstilling av terapeutisk aktive thiadiazolylacetamidcefem-derivater

Country Status (10)

Country Link
US (1) US4929612A (no)
EP (1) EP0287116B1 (no)
AT (1) ATE119907T1 (no)
CA (1) CA1297097C (no)
DE (1) DE3853311T2 (no)
DK (1) DK206888A (no)
ES (1) ES2068813T3 (no)
FI (1) FI87926C (no)
GR (1) GR3015422T3 (no)
NO (1) NO171502C (no)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IL77458A (en) * 1985-01-14 1990-07-26 Eisai Co Ltd Cephem derivatives,their production and antibacterial compositions containing them and certain novel intermediates therefor
GB8805642D0 (en) * 1988-03-09 1988-04-07 Fujisawa Pharmaceutical Co New cephem compounds & processes for preparation thereof
AUPN955596A0 (en) * 1996-04-30 1996-05-23 Fujisawa Pharmaceutical Co., Ltd. New compound
WO1998022469A1 (fr) * 1996-11-22 1998-05-28 Meiji Seika Kaisha, Ltd. Intermediaires de cepheme et leur procede de production
CN107556328B (zh) * 2016-07-01 2020-10-09 正大天晴药业集团股份有限公司 制备头孢烯化合物的中间体及其晶体

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2945248A1 (de) * 1978-11-13 1980-05-22 Fujisawa Pharmaceutical Co Cephem-verbindungen, verfahren zu ihrer herstellung und sie enthaltende antibakterielle pharmazeutische mittel
JPS584789A (ja) * 1981-04-03 1983-01-11 Fujisawa Pharmaceut Co Ltd 新規セフエム化合物およびその製造法
DE3247613A1 (de) * 1982-12-23 1984-07-05 Hoechst Ag, 6230 Frankfurt Cephalosporinderivate und verfahren zu ihrer herstellung
US4486586A (en) * 1983-02-10 1984-12-04 Bristol-Myers Company Cephalosporin derivatives
DE3409431A1 (de) * 1983-10-08 1985-04-18 Hoechst Ag, 6230 Frankfurt Cephalosporinderivate und verfahren zu ihrer herstellung
ZA847825B (en) * 1983-10-08 1985-05-29 Hoechst Ag Caphalosporin derivatives and processes for their preparations
DK500285A (da) * 1984-11-02 1986-05-03 Glaxo Group Ltd Cephalosporinantibiotika
IL77458A (en) * 1985-01-14 1990-07-26 Eisai Co Ltd Cephem derivatives,their production and antibacterial compositions containing them and certain novel intermediates therefor
GB2183630A (en) * 1985-10-31 1987-06-10 Glaxo Group Ltd Cephalosporin antibiotics

Also Published As

Publication number Publication date
DK206888D0 (da) 1988-04-15
NO171502B (no) 1992-12-14
CA1297097C (en) 1992-03-10
FI87926C (fi) 1993-03-10
NO171502C (no) 1993-03-24
GR3015422T3 (en) 1995-06-30
FI881802A0 (fi) 1988-04-18
FI87926B (fi) 1992-11-30
ATE119907T1 (de) 1995-04-15
EP0287116A3 (en) 1990-08-01
NO881644L (no) 1988-10-18
DK206888A (da) 1989-01-30
FI881802A (fi) 1988-10-18
DE3853311T2 (de) 1995-09-07
EP0287116B1 (en) 1995-03-15
DE3853311D1 (de) 1995-04-20
EP0287116A2 (en) 1988-10-19
US4929612A (en) 1990-05-29
ES2068813T3 (es) 1995-05-01

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