CH442309A - Verfahren zur Herstellung von Derivaten von Cephalosporin C. - Google Patents
Verfahren zur Herstellung von Derivaten von Cephalosporin C.Info
- Publication number
- CH442309A CH442309A CH1160263A CH1160263A CH442309A CH 442309 A CH442309 A CH 442309A CH 1160263 A CH1160263 A CH 1160263A CH 1160263 A CH1160263 A CH 1160263A CH 442309 A CH442309 A CH 442309A
- Authority
- CH
- Switzerland
- Prior art keywords
- cephalosporin
- derivatives
- preparation
- 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
- 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)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB36237/62A GB1059562A (en) | 1962-09-24 | 1962-09-24 | Derivatives of cephalosporin c |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CH442309A true CH442309A (de) | 1967-08-31 |
Family
ID=10386243
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CH1160263A CH442309A (de) | 1962-09-24 | 1963-09-20 | Verfahren zur Herstellung von Derivaten von Cephalosporin C. |
Country Status (10)
| Country | Link |
|---|---|
| US (1) | US3258461A (de) |
| AT (1) | AT253119B (de) |
| BE (1) | BE637547A (de) |
| CA (1) | CA835385A (de) |
| CH (1) | CH442309A (de) |
| DE (1) | DE1445823A1 (de) |
| ES (1) | ES291841A1 (de) |
| FR (2) | FR2952M (de) |
| GB (1) | GB1059562A (de) |
| SE (1) | SE334360B (de) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4208515A (en) * | 1973-02-23 | 1980-06-17 | Eli Lilly And Company | 3-Halo cephalosporins |
| US4260745A (en) * | 1979-10-12 | 1981-04-07 | Eli Lilly And Company | 3-Halo cephalosporins |
| US4252950A (en) * | 1979-10-12 | 1981-02-24 | Eli Lilly And Company | 3-Halo cephalosporins |
| US4281116A (en) * | 1979-10-12 | 1981-07-28 | Eli Lilly And Company | 3-Halo cephalosporins |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2872375A (en) * | 1955-03-21 | 1959-02-03 | Lepetit Spa | Stabilized penicillin salts |
| US2966442A (en) * | 1956-09-20 | 1960-12-27 | American Home Prod | Antibiotic compositions |
| US3167550A (en) * | 1962-11-13 | 1965-01-26 | Smith Kline French Lab | Derivatives of 7-aminocephalosporanic acid |
| US3129224A (en) * | 1962-11-23 | 1964-04-14 | Smith Kline French Lab | Antimicrobial 3-methyl-7-aminodecepha-losporanic acid derivatives |
-
0
- CA CA835385A patent/CA835385A/en not_active Expired
-
1962
- 1962-09-24 GB GB36237/62A patent/GB1059562A/en not_active Expired
-
1963
- 1963-09-16 US US309331A patent/US3258461A/en not_active Expired - Lifetime
- 1963-09-18 BE BE637547A patent/BE637547A/fr unknown
- 1963-09-20 CH CH1160263A patent/CH442309A/de unknown
- 1963-09-20 ES ES0291841A patent/ES291841A1/es not_active Expired
- 1963-09-20 DE DE19631445823 patent/DE1445823A1/de active Pending
- 1963-09-23 AT AT763463A patent/AT253119B/de active
- 1963-09-23 SE SE10350/63A patent/SE334360B/xx unknown
- 1963-09-24 FR FR948467A patent/FR2952M/fr not_active Expired
- 1963-09-24 FR FR948468A patent/FR1476508A/fr not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| CA835385A (en) | 1970-02-24 |
| FR2952M (de) | 1964-12-24 |
| GB1059562A (en) | 1967-02-22 |
| SE334360B (de) | 1971-04-26 |
| AT253119B (de) | 1967-03-28 |
| ES291841A1 (es) | 1964-02-16 |
| DE1445823A1 (de) | 1969-10-09 |
| BE637547A (fr) | 1964-03-18 |
| US3258461A (en) | 1966-06-28 |
| FR1476508A (fr) | 1967-04-14 |
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