ES438853A1 - Un procedimiento de preparacion de nuevos esteres de acidos cefalosporinicos. - Google Patents
Un procedimiento de preparacion de nuevos esteres de acidos cefalosporinicos.Info
- Publication number
- ES438853A1 ES438853A1 ES438853A ES438853A ES438853A1 ES 438853 A1 ES438853 A1 ES 438853A1 ES 438853 A ES438853 A ES 438853A ES 438853 A ES438853 A ES 438853A ES 438853 A1 ES438853 A1 ES 438853A1
- Authority
- ES
- Spain
- Prior art keywords
- antibacterial activity
- cephalosporin esters
- esters
- cephalosporin
- trifluoromethylmercaptoacetamido
- Prior art date
- Legal status (The legal status 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 status listed.)
- Expired
Links
- 229930186147 Cephalosporin Natural products 0.000 title 1
- -1 Cephalosporin esters Chemical class 0.000 title 1
- 230000000844 anti-bacterial effect Effects 0.000 title 1
- 229940124587 cephalosporin Drugs 0.000 title 1
- HGXLJRWXCXSEJO-OMNKOJBGSA-N (6r)-3-[(1-methyltetrazol-5-yl)sulfanylmethyl]-8-oxo-7-[[2-(trifluoromethylsulfanyl)acetyl]amino]-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid Chemical compound CN1N=NN=C1SCC1=C(C(O)=O)N2C(=O)C(NC(=O)CSC(F)(F)F)[C@H]2SC1 HGXLJRWXCXSEJO-OMNKOJBGSA-N 0.000 abstract 1
- 239000003242 anti bacterial agent Substances 0.000 abstract 1
- 150000001875 compounds Chemical class 0.000 abstract 1
- 150000002148 esters Chemical class 0.000 abstract 1
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
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Cephalosporin Compounds (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US05/483,189 US3965099A (en) | 1974-06-26 | 1974-06-26 | Cephalosporin esters with antibacterial activity |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ES438853A1 true ES438853A1 (es) | 1977-05-16 |
Family
ID=23919037
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES438853A Expired ES438853A1 (es) | 1974-06-26 | 1975-06-25 | Un procedimiento de preparacion de nuevos esteres de acidos cefalosporinicos. |
Country Status (9)
| Country | Link |
|---|---|
| US (1) | US3965099A (es) |
| JP (1) | JPS5119794A (es) |
| BE (1) | BE830507A (es) |
| DE (1) | DE2528637A1 (es) |
| ES (1) | ES438853A1 (es) |
| FR (1) | FR2276052A1 (es) |
| GB (1) | GB1464330A (es) |
| LU (1) | LU72818A1 (es) |
| NL (1) | NL7507613A (es) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DK635474A (es) * | 1974-02-05 | 1975-10-13 | Ciba Geigy Ag | |
| EP0054512A3 (de) * | 1980-12-12 | 1983-08-03 | Ciba-Geigy Ag | Cephalosporinester, Verfahren zu ihrer Herstellung und sie enthaltende pharmazeutische Präparate |
| DE3344019C2 (de) * | 1983-12-06 | 1995-05-04 | Max Planck Gesellschaft | Vorrichtung zur optischen Messung der Konzentration einer in einer Probe enthaltenen Komponente |
| IT1224252B (it) * | 1988-04-08 | 1990-09-26 | Sclavo Spa | Metodo di protezione del gruppo carbossilico nella chimica dei composti beta lattamici |
| AU1419501A (en) * | 1999-12-03 | 2001-06-12 | Kyoto Pharmaceutical Industries, Ltd. | Carbapenem compounds, use of the same and intermediates thereof |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3488730A (en) * | 1966-09-08 | 1970-01-06 | Lilly Co Eli | Salts of cephalosporin antibiotics |
| GB1229453A (es) * | 1968-01-30 | 1971-04-21 | ||
| US3708479A (en) * | 1970-10-26 | 1973-01-02 | Squibb & Sons Inc | Acyloxymethyl esters of alpha-ureidocyclo-hexadie nylalkylene-cephalosporins |
| US3828037A (en) * | 1972-07-20 | 1974-08-06 | Smithkline Corp | Trifluoromethylmercaptoacetamidocephalosporins |
| US3856785A (en) * | 1972-07-24 | 1974-12-24 | Squibb & Sons Inc | Cephalosporin esters |
-
1974
- 1974-06-26 US US05/483,189 patent/US3965099A/en not_active Expired - Lifetime
-
1975
- 1975-06-20 BE BE157569A patent/BE830507A/xx unknown
- 1975-06-24 JP JP50079234A patent/JPS5119794A/ja active Pending
- 1975-06-25 GB GB2685875A patent/GB1464330A/en not_active Expired
- 1975-06-25 LU LU72818A patent/LU72818A1/xx unknown
- 1975-06-25 ES ES438853A patent/ES438853A1/es not_active Expired
- 1975-06-26 NL NL7507613A patent/NL7507613A/xx not_active Application Discontinuation
- 1975-06-26 FR FR7520067A patent/FR2276052A1/fr not_active Withdrawn
- 1975-06-26 DE DE19752528637 patent/DE2528637A1/de not_active Withdrawn
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5119794A (en) | 1976-02-17 |
| DE2528637A1 (de) | 1976-01-15 |
| LU72818A1 (es) | 1975-10-08 |
| FR2276052A1 (fr) | 1976-01-23 |
| GB1464330A (en) | 1977-02-09 |
| US3965099A (en) | 1976-06-22 |
| BE830507A (fr) | 1975-12-22 |
| NL7507613A (nl) | 1975-12-30 |
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