SE327705B - - Google Patents
Info
- Publication number
- SE327705B SE327705B SE01624/63A SE162463A SE327705B SE 327705 B SE327705 B SE 327705B SE 01624/63 A SE01624/63 A SE 01624/63A SE 162463 A SE162463 A SE 162463A SE 327705 B SE327705 B SE 327705B
- Authority
- SE
- Sweden
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
- C07D501/38—Methylene radicals, substituted by nitrogen atoms; Lactams thereof with the 2-carboxyl group; Methylene radicals substituted by nitrogen-containing hetero rings attached by the ring nitrogen atom; Quaternary compounds thereof
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Cephalosporin Compounds (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB6086/62A GB1032641A (en) | 1962-02-16 | 1962-02-16 | Cephalosporins |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| SE327705B true SE327705B (xx) | 1970-08-31 |
Family
ID=9808117
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SE01624/63A SE327705B (xx) | 1962-02-16 | 1963-02-14 |
Country Status (4)
| Country | Link |
|---|---|
| US (1) | US3228934A (xx) |
| CH (1) | CH410956A (xx) |
| GB (1) | GB1032641A (xx) |
| SE (1) | SE327705B (xx) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| BE791160A (fr) * | 1972-01-03 | 1973-05-09 | Beecham Group Ltd | Nouveaux cephemes substitues |
| NZ198350A (en) | 1980-09-25 | 1985-02-28 | Toyama Chemical Co Ltd | Cephalosporins and intermediates;pharmaceutical compositions |
-
1962
- 1962-02-16 GB GB6086/62A patent/GB1032641A/en not_active Expired
-
1963
- 1963-02-14 US US258618A patent/US3228934A/en not_active Expired - Lifetime
- 1963-02-14 SE SE01624/63A patent/SE327705B/xx unknown
- 1963-02-14 CH CH184363A patent/CH410956A/fr unknown
Also Published As
| Publication number | Publication date |
|---|---|
| US3228934A (en) | 1966-01-11 |
| CH410956A (fr) | 1966-04-15 |
| GB1032641A (en) | 1966-06-15 |