FR2457870A1 - Derives de cephalosporine administrables par voie orale et leur application therapeutique - Google Patents
Derives de cephalosporine administrables par voie orale et leur application therapeutiqueInfo
- Publication number
- FR2457870A1 FR2457870A1 FR8012193A FR8012193A FR2457870A1 FR 2457870 A1 FR2457870 A1 FR 2457870A1 FR 8012193 A FR8012193 A FR 8012193A FR 8012193 A FR8012193 A FR 8012193A FR 2457870 A1 FR2457870 A1 FR 2457870A1
- Authority
- FR
- France
- Prior art keywords
- therapeutic application
- cephalosporin derivatives
- methoxy
- hydroxy
- acyloxymethyl
- 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.)
- Withdrawn
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
- C07D501/22—7-Acylaminocephalosporanic or substituted 7-acylaminocephalosporanic acids in which the acyl radicals are derived from carboxylic acids with radicals containing only hydrogen and carbon atoms, attached in position 3
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Cephalosporin Compounds (AREA)
Abstract
L'INVENTION A POUR OBJET CERTAINS 7-2-(2-AMINO-THIAZOL-4-YL)-2-(HYDROXY OU METHOXY) IMINOACETAMIDO-3-METHYL-3-CEPHEME-4-CARBOXYLATES D'ACYLOXYMETHYLE (ISOMERES SYN) AISEMENT ABSORBES PAR LE TUBE DIGESTIF ET CONVERTIS IN VIVO EN LES ACIDES CARBOXYLIQUES CORRESPONDANTS, QUI ONT DE REMARQUABLES PROPRIETES ANTIBIOTIQUES. CES ESTERS PEUVENT ETRE PREPARES PAR ACYLATION DU 7-AMINODESACETOXYCEPHALOSPORANATE D'ACYLOXYMETHYLE CORRESPONDANT, PAR ESTERIFICATION DE L'ACIDE CORRESPONDANT OU PAR CONVERSION D'UN GROUPE ACYLE INDESIRABLE EN POSITION 7 D'UN COMPOSE DE CEPHALOSPORINE EN LE GROUPE 7-2-(2-AMINOTHIAZOL-4-YL)-2-(HYDROXY OU METHOXY) IMINOACETYLE SOUHAITE.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP6829179A JPS55160782A (en) | 1979-06-01 | 1979-06-01 | Cephalosporin compound for oral administration |
JP8421979A JPS568391A (en) | 1979-07-03 | 1979-07-03 | Cephalosporin compound for oral use |
Publications (1)
Publication Number | Publication Date |
---|---|
FR2457870A1 true FR2457870A1 (fr) | 1980-12-26 |
Family
ID=26409507
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR8012193A Withdrawn FR2457870A1 (fr) | 1979-06-01 | 1980-06-02 | Derives de cephalosporine administrables par voie orale et leur application therapeutique |
Country Status (6)
Country | Link |
---|---|
DE (1) | DE3020625A1 (fr) |
ES (2) | ES8105326A1 (fr) |
FR (1) | FR2457870A1 (fr) |
GB (1) | GB2051066A (fr) |
IT (1) | IT8067851A0 (fr) |
NL (1) | NL8003186A (fr) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2509733A1 (fr) * | 1981-07-17 | 1983-01-21 | Hoffmann La Roche | Derives de cephalosporine |
EP0148007A2 (fr) * | 1983-12-26 | 1985-07-10 | Yamanouchi Pharmaceutical Co. Ltd. | Dérivés de céphalosporine, leurs médicaments et leur production |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4914091A (en) * | 1984-04-02 | 1990-04-03 | American Cyanamid Company | Esters of cephalosporin derivitives |
US4935508A (en) * | 1988-08-23 | 1990-06-19 | Bristol-Myers Company | Process for cephem prodrug esters |
-
1980
- 1980-05-30 ES ES492045A patent/ES8105326A1/es not_active Expired
- 1980-05-30 GB GB8017766A patent/GB2051066A/en not_active Withdrawn
- 1980-05-30 IT IT8067851A patent/IT8067851A0/it unknown
- 1980-05-30 NL NL8003186A patent/NL8003186A/nl not_active Application Discontinuation
- 1980-05-30 DE DE19803020625 patent/DE3020625A1/de not_active Withdrawn
- 1980-06-02 FR FR8012193A patent/FR2457870A1/fr not_active Withdrawn
-
1981
- 1981-02-03 ES ES499081A patent/ES499081A0/es active Granted
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2509733A1 (fr) * | 1981-07-17 | 1983-01-21 | Hoffmann La Roche | Derives de cephalosporine |
EP0148007A2 (fr) * | 1983-12-26 | 1985-07-10 | Yamanouchi Pharmaceutical Co. Ltd. | Dérivés de céphalosporine, leurs médicaments et leur production |
EP0148007A3 (fr) * | 1983-12-26 | 1986-04-02 | Yamanouchi Pharmaceutical Co. Ltd. | Dérivés de céphalosporine, leurs médicaments et leur production |
Also Published As
Publication number | Publication date |
---|---|
GB2051066A (en) | 1981-01-14 |
ES492045A0 (es) | 1981-05-16 |
ES8202559A1 (es) | 1982-02-01 |
DE3020625A1 (de) | 1980-12-04 |
ES499081A0 (es) | 1982-02-01 |
IT8067851A0 (it) | 1980-05-30 |
ES8105326A1 (es) | 1981-05-16 |
NL8003186A (nl) | 1980-12-03 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |