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
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)
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 (US07655688-20100202-C00548.png) | 1979-05-31 |
Family
ID=12596440
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CH412976A CH611306A5 (US07655688-20100202-C00548.png) | 1975-04-03 | 1976-04-02 |
Country Status (10)
Families Citing this family (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4145418A (en) * | 1976-01-06 | 1979-03-20 | Takeda Chemical Industries, Ltd. | Thienopyridine substituted cephalosporins |
| NO770703L (no) * | 1976-03-03 | 1977-09-06 | Sumitomo Chemical Co | Fremgangsm}te for fremstilling av cefalosporiner |
| 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)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CH570407A5 (US07655688-20100202-C00548.png) * | 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 (US07655688-20100202-C00548.png) * | 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 |
-
1975
- 1975-04-03 JP JP50041011A patent/JPS51115491A/ja active Pending
-
1976
- 1976-03-31 GB GB12898/76A patent/GB1493233A/en not_active Expired
- 1976-04-02 BE BE165814A patent/BE840344A/xx unknown
- 1976-04-02 FR FR7609672A patent/FR2305985A1/fr active Granted
- 1976-04-02 SE SE7603951A patent/SE7603951L/ not_active Application Discontinuation
- 1976-04-02 CA CA249,419A patent/CA1084486A/en not_active Expired
- 1976-04-02 DE DE19762614303 patent/DE2614303A1/de not_active Withdrawn
- 1976-04-02 NL NL7603455A patent/NL7603455A/xx not_active Application Discontinuation
- 1976-04-02 CH CH412976A patent/CH611306A5/xx not_active IP Right Cessation
- 1976-04-05 US US05/674,205 patent/US4061748A/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| US4061748A (en) | 1977-12-06 |
| CA1084486A (en) | 1980-08-26 |
| SE7603951L (sv) | 1976-10-04 |
| FR2305985B1 (US07655688-20100202-C00548.png) | 1979-10-05 |
| BE840344A (fr) | 1976-08-02 |
| NL7603455A (nl) | 1976-10-05 |
| JPS51115491A (en) | 1976-10-12 |
| GB1493233A (en) | 1977-11-30 |
| FR2305985A1 (fr) | 1976-10-29 |
| DE2614303A1 (de) | 1976-10-14 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PL | Patent ceased |