BE828631A - Nouveaux derives de la cephalosporine - Google Patents
Nouveaux derives de la cephalosporineInfo
- Publication number
- BE828631A BE828631A BE155993A BE155993A BE828631A BE 828631 A BE828631 A BE 828631A BE 155993 A BE155993 A BE 155993A BE 155993 A BE155993 A BE 155993A BE 828631 A BE828631 A BE 828631A
- Authority
- BE
- Belgium
- Prior art keywords
- cephalosporin
- new derivatives
- derivatives
- new
- 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
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Cephalosporin Compounds (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR7415226A FR2269348A1 (en) | 1974-05-02 | 1974-05-02 | 7-Acylamino cephalosporin derivs - antibacterials active against Gram positive and Gram negative bacteria |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE828631A true BE828631A (fr) | 1975-10-30 |
Family
ID=9138377
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE155993A BE828631A (fr) | 1974-05-02 | 1975-04-30 | Nouveaux derives de la cephalosporine |
Country Status (9)
| Country | Link |
|---|---|
| AR (1) | AR207604A1 (de) |
| AT (1) | AT336791B (de) |
| BE (1) | BE828631A (de) |
| CH (1) | CH601318A5 (de) |
| CS (1) | CS188226B2 (de) |
| ES (1) | ES441745A1 (de) |
| FR (1) | FR2269348A1 (de) |
| SU (2) | SU593668A3 (de) |
| ZA (1) | ZA752798B (de) |
-
1974
- 1974-05-02 FR FR7415226A patent/FR2269348A1/fr active Granted
-
1975
- 1975-01-01 AR AR261526A patent/AR207604A1/es active
- 1975-04-30 CS CS753027A patent/CS188226B2/cs unknown
- 1975-04-30 ZA ZA00752798A patent/ZA752798B/xx unknown
- 1975-04-30 BE BE155993A patent/BE828631A/xx unknown
- 1975-05-01 CH CH993677A patent/CH601318A5/xx not_active IP Right Cessation
- 1975-05-02 AT AT337575A patent/AT336791B/de not_active IP Right Cessation
- 1975-10-13 ES ES75441745A patent/ES441745A1/es not_active Expired
-
1976
- 1976-03-25 SU SU762335245A patent/SU593668A3/ru active
- 1976-03-25 SU SU7602335246A patent/SU578890A3/ru active
Also Published As
| Publication number | Publication date |
|---|---|
| FR2269348B1 (de) | 1977-11-10 |
| CH601318A5 (de) | 1978-07-14 |
| ES441745A1 (es) | 1977-03-16 |
| ATA337575A (de) | 1976-09-15 |
| ZA752798B (en) | 1976-04-28 |
| CS188226B2 (en) | 1979-02-28 |
| SU578890A3 (ru) | 1977-10-30 |
| AR207604A1 (es) | 1976-10-15 |
| FR2269348A1 (en) | 1975-11-28 |
| AT336791B (de) | 1977-05-25 |
| SU593668A3 (ru) | 1978-02-15 |
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