FR2261270B3 - - Google Patents
Info
- Publication number
- FR2261270B3 FR2261270B3 FR7405116A FR7405116A FR2261270B3 FR 2261270 B3 FR2261270 B3 FR 2261270B3 FR 7405116 A FR7405116 A FR 7405116A FR 7405116 A FR7405116 A FR 7405116A FR 2261270 B3 FR2261270 B3 FR 2261270B3
- Authority
- FR
- France
- 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
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
- C07D501/26—Methylene radicals, substituted by oxygen atoms; Lactones thereof with the 2-carboxyl group
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Cephalosporin Compounds (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR7405116A FR2261270A1 (en) | 1974-02-15 | 1974-02-15 | 3-(N-(4-carboxyphenyl)carbamoyloxymethyl)cephems - with antibiotic props |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR7405116A FR2261270A1 (en) | 1974-02-15 | 1974-02-15 | 3-(N-(4-carboxyphenyl)carbamoyloxymethyl)cephems - with antibiotic props |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FR2261270A1 FR2261270A1 (en) | 1975-09-12 |
| FR2261270B3 true FR2261270B3 (US20100154141A1-20100624-C00001.png) | 1976-11-26 |
Family
ID=9134941
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR7405116A Granted FR2261270A1 (en) | 1974-02-15 | 1974-02-15 | 3-(N-(4-carboxyphenyl)carbamoyloxymethyl)cephems - with antibiotic props |
Country Status (1)
| Country | Link |
|---|---|
| FR (1) | FR2261270A1 (US20100154141A1-20100624-C00001.png) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5189157A (en) * | 1987-06-16 | 1993-02-23 | Hoffmann La Roche Inc. | Antibacterial cephalosporin compounds |
-
1974
- 1974-02-15 FR FR7405116A patent/FR2261270A1/fr active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| FR2261270A1 (en) | 1975-09-12 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| TP | Transmission of property | ||
| ST | Notification of lapse |