CH611306A5 - - Google Patents

Info

Publication number
CH611306A5
CH611306A5 CH412976A CH412976A CH611306A5 CH 611306 A5 CH611306 A5 CH 611306A5 CH 412976 A CH412976 A CH 412976A CH 412976 A CH412976 A CH 412976A CH 611306 A5 CH611306 A5 CH 611306A5
Authority
CH
Switzerland
Application number
CH412976A
Inventor
Hirotada Yamada
Kousaku Okamura
Hisao Tobiki
Norihiko Tanno
Kozo Shimago
Takenari Nakagome
Toshiaki Komatsu
Akio Izawa
Hiroshi Noguchi
Kenji Irie
Yasuko Eda
Original Assignee
Sumitomo Chemical Co
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 Sumitomo Chemical Co filed Critical Sumitomo Chemical Co
Publication of CH611306A5 publication Critical patent/CH611306A5/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
    • C07D501/14—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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Cephalosporin Compounds (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Nitrogen And Oxygen Or Sulfur-Condensed Heterocyclic Ring Systems (AREA)
CH412976A 1975-04-03 1976-04-02 CH611306A5 (xx)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP50041011A JPS51115491A (en) 1975-04-03 1975-04-03 Method for preparing 77* *44hydroxyy1*5 naphthyridinee33carboxyamino ** phenylacetamido*cephalosporins

Publications (1)

Publication Number Publication Date
CH611306A5 true CH611306A5 (xx) 1979-05-31

Family

ID=12596440

Family Applications (1)

Application Number Title Priority Date Filing Date
CH412976A CH611306A5 (xx) 1975-04-03 1976-04-02

Country Status (10)

Country Link
US (1) US4061748A (xx)
JP (1) JPS51115491A (xx)
BE (1) BE840344A (xx)
CA (1) CA1084486A (xx)
CH (1) CH611306A5 (xx)
DE (1) DE2614303A1 (xx)
FR (1) FR2305985A1 (xx)
GB (1) GB1493233A (xx)
NL (1) NL7603455A (xx)
SE (1) SE7603951L (xx)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4145418A (en) * 1976-01-06 1979-03-20 Takeda Chemical Industries, Ltd. Thienopyridine substituted cephalosporins
AU498968B2 (en) * 1976-03-03 1979-03-29 Sumitomo Chemical Company, Limited Cephalosporins
US4138554A (en) * 1977-04-05 1979-02-06 Bristol-Myers Company 7-[D-α-(4-Hydroxy-1,5-naphthyridine-3-carboxamido)-α-phenyl (and p-hydroxyphenyl)acetamido]-3-carbamoyloxymethyl-3-cephem-4-carboxylic acids
JPS545974A (en) * 1977-06-16 1979-01-17 Ajinomoto Co Inc Imidazoledicaroboxylic acid derivatives
JPS5492991A (en) * 1977-12-28 1979-07-23 Dainippon Pharmaceut Co Ltd N-acyl cephalosporin derivative and its salt
US4198504A (en) * 1978-11-02 1980-04-15 Bristol-Myers Company [3-(Pyridinium)-7-(naphthyiridinyl carbonylamino)acetamido]cephalosporanic acid derivatives
JPS5572195A (en) * 1978-11-28 1980-05-30 Mitsui Toatsu Chem Inc Novel cephalosporin and antibacterial comprising it as active constituent
US4288590A (en) * 1980-02-14 1981-09-08 Bristol-Myers Company 7-[Dα-(4-Hydroxy-1,5-naphthyridine-3-carboxamido)-α-arylacetamido]-3-(N,N-dimethyl-aminomethylpyridinium) methyl-3-cephem-4-carboxylates
US4316024A (en) * 1980-09-15 1982-02-16 Bristol-Myers Company Dioxo piperazine compounds

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH570407A5 (xx) * 1972-03-29 1975-12-15 Ciba Geigy Ag
CA1022544A (en) * 1972-12-21 1977-12-13 Yukiyasu Murakami Process of preparing a heterocyclic acyl group-substituted cephalosporin derivative
CH606001A5 (xx) * 1974-05-13 1978-10-13 Ciba Geigy Ag
CA1074784A (en) * 1974-09-06 1980-04-01 Sumitomo Chemical Company N-ACYLAMINO-.alpha.-ARYLACETAMIDO CEPHALOSPORINS

Also Published As

Publication number Publication date
US4061748A (en) 1977-12-06
CA1084486A (en) 1980-08-26
DE2614303A1 (de) 1976-10-14
SE7603951L (sv) 1976-10-04
GB1493233A (en) 1977-11-30
FR2305985A1 (fr) 1976-10-29
JPS51115491A (en) 1976-10-12
FR2305985B1 (xx) 1979-10-05
NL7603455A (nl) 1976-10-05
BE840344A (fr) 1976-08-02

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Legal Events

Date Code Title Description
PL Patent ceased