IL83193A0 - Cephalosporins and derivatives - Google Patents
Cephalosporins and derivativesInfo
- Publication number
- IL83193A0 IL83193A0 IL83193A IL8319387A IL83193A0 IL 83193 A0 IL83193 A0 IL 83193A0 IL 83193 A IL83193 A IL 83193A IL 8319387 A IL8319387 A IL 8319387A IL 83193 A0 IL83193 A0 IL 83193A0
- Authority
- IL
- Israel
- Prior art keywords
- cephalosporins
- derivatives
- Prior art date
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
- C07D501/36—Methylene radicals, substituted by sulfur atoms
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D499/00—Heterocyclic compounds containing 4-thia-1-azabicyclo [3.2.0] heptane ring systems, i.e. compounds containing a ring system of the formula:, e.g. penicillins, penems; Such ring systems being further condensed, e.g. 2,3-condensed with an oxygen-, nitrogen- or sulfur-containing hetero ring
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Cephalosporin Compounds (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
Applications Claiming Priority (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US89000086A | 1986-07-28 | 1986-07-28 | |
US06/920,399 US4760140A (en) | 1986-10-20 | 1986-10-20 | 3-substituted-7-[5-substituted-2-thiazolyl)amino]-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-3-ene-2-carboxylic acid, diphenylmethyl esters |
US06/920,397 US4800199A (en) | 1986-10-20 | 1986-10-20 | 3-[2-thiazoloamino]-8-oxo-7-substituted-5-thia-1-azabicyclo-[4.2.0]oct-2-ene-2-carboxylic acid and salts thereof and diphenylmethyl esters thereof |
US06/920,398 US4866169A (en) | 1986-10-20 | 1986-10-20 | 3-substituted-8-oxo-7-substituted-thioxomethylamino-5-thia-1-azabicyclo-(4.2.0)oct-2-ene-2-carboxylic acid, diphenylmethyl esters |
Publications (1)
Publication Number | Publication Date |
---|---|
IL83193A0 true IL83193A0 (en) | 1987-12-31 |
Family
ID=27505978
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IL83193A IL83193A0 (en) | 1986-07-28 | 1987-07-15 | Cephalosporins and derivatives |
Country Status (9)
Country | Link |
---|---|
EP (1) | EP0257275A3 (no) |
KR (1) | KR880005142A (no) |
AU (1) | AU7615387A (no) |
DK (1) | DK390287A (no) |
FI (1) | FI873273A (no) |
HU (1) | HUT46020A (no) |
IL (1) | IL83193A0 (no) |
NO (1) | NO873126L (no) |
PT (1) | PT85414B (no) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3923541A1 (de) * | 1989-07-15 | 1991-01-24 | Hoechst Ag | Cephalosporinderivate und verfahren zu ihrer herstellung |
CA2995883C (en) | 2008-12-03 | 2023-01-24 | The Scripps Research Institute | Compounds and methods for stabilizing cell cultures |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4091026A (en) * | 1975-10-15 | 1978-05-23 | Connlab Holdings Limited | Thiazoleneazetidinones from dithiazeneazetidinones |
GR63088B (en) * | 1976-04-14 | 1979-08-09 | Takeda Chemical Industries Ltd | Preparation process of novel cephalosporins |
FR2383952A2 (fr) * | 1977-03-18 | 1978-10-13 | Roussel Uclaf | Nouvelles alcoyloximes derivees de l'acide 7-amino thiazolyl acetamido cephalosporanique, leur procede de preparation et leur application comme medicaments |
JPS5498795A (en) * | 1978-01-13 | 1979-08-03 | Takeda Chem Ind Ltd | Cephalosporin derivative and its preparation |
US4399132A (en) * | 1980-08-11 | 1983-08-16 | American Cyanamid Company | 7-Beta-[alpha-syn-methoxyimino-alpha-(2-aminothiazol-4-yl)-acetamido]-3-[(1,2,3-thiadiazol-5-ylthio)methyl]-3-cephem-4-carboxylic acid and C1 -C6 alkyl derivatives thereof |
-
1987
- 1987-07-14 EP EP87110148A patent/EP0257275A3/en not_active Withdrawn
- 1987-07-15 IL IL83193A patent/IL83193A0/xx unknown
- 1987-07-27 PT PT85414A patent/PT85414B/pt unknown
- 1987-07-27 HU HU873422A patent/HUT46020A/hu unknown
- 1987-07-27 AU AU76153/87A patent/AU7615387A/en not_active Abandoned
- 1987-07-27 NO NO873126A patent/NO873126L/no unknown
- 1987-07-27 FI FI873273A patent/FI873273A/fi not_active Application Discontinuation
- 1987-07-27 DK DK390287A patent/DK390287A/da not_active Application Discontinuation
- 1987-07-28 KR KR1019870008196A patent/KR880005142A/ko not_active Application Discontinuation
Also Published As
Publication number | Publication date |
---|---|
DK390287A (da) | 1988-01-29 |
DK390287D0 (da) | 1987-07-27 |
AU7615387A (en) | 1988-02-04 |
NO873126L (no) | 1988-01-29 |
EP0257275A2 (en) | 1988-03-02 |
EP0257275A3 (en) | 1990-05-23 |
KR880005142A (ko) | 1988-06-28 |
NO873126D0 (no) | 1987-07-27 |
FI873273A (fi) | 1988-01-29 |
HUT46020A (en) | 1988-09-28 |
PT85414B (en) | 1989-12-04 |
PT85414A (en) | 1987-08-01 |
FI873273A0 (fi) | 1987-07-27 |
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