SE433355B - Forfarande for framstellning av cefalosporinderivat - Google Patents
Forfarande for framstellning av cefalosporinderivatInfo
- Publication number
- SE433355B SE433355B SE7509403A SE7509403A SE433355B SE 433355 B SE433355 B SE 433355B SE 7509403 A SE7509403 A SE 7509403A SE 7509403 A SE7509403 A SE 7509403A SE 433355 B SE433355 B SE 433355B
- Authority
- SE
- Sweden
- Prior art keywords
- procedure
- production
- cephalosporine derivatives
- cephalosporine
- derivatives
- 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
- C07D501/26—Methylene radicals, substituted by oxygen atoms; Lactones thereof with the 2-carboxyl group
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Cephalosporin Compounds (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB37197/74A GB1512957A (en) | 1974-08-23 | 1974-08-23 | Gephalosporin antibiotics |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| SE433355B true SE433355B (sv) | 1984-05-21 |
Family
ID=10394577
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SE7509403A SE433355B (sv) | 1974-08-23 | 1975-08-22 | Forfarande for framstellning av cefalosporinderivat |
Country Status (13)
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4278887A (en) * | 1980-02-04 | 1981-07-14 | Technicon Instruments Corporation | Fluid sample cell |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1399086A (en) * | 1971-05-14 | 1975-06-25 | Glaxo Lab Ltd | Cephalosporin compounds |
-
1974
- 1974-08-23 GB GB37197/74A patent/GB1512957A/en not_active Expired
-
1975
- 1975-08-22 DK DK378975A patent/DK147338C/da not_active IP Right Cessation
- 1975-08-22 SE SE7509403A patent/SE433355B/xx unknown
- 1975-08-22 DE DE19752537558 patent/DE2537558A1/de not_active Withdrawn
- 1975-08-22 CA CA233,953A patent/CA1070673A/en not_active Expired
- 1975-08-22 ZA ZA755392A patent/ZA755392B/xx unknown
- 1975-08-22 CH CH1091375A patent/CH620215A5/de not_active IP Right Cessation
- 1975-08-22 BE BE159381A patent/BE832651R/xx active
- 1975-08-22 AT AT651575A patent/AT343280B/de active
- 1975-08-22 FR FR7526009A patent/FR2282275A1/fr active Granted
- 1975-08-22 NL NL7509948A patent/NL7509948A/xx not_active Application Discontinuation
- 1975-08-22 AU AU84217/75A patent/AU501819B2/en not_active Expired
- 1975-08-22 JP JP50101973A patent/JPS5143794A/ja active Pending
-
1979
- 1979-06-21 CH CH582679A patent/CH626087A5/de not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| AT343280B (de) | 1978-05-26 |
| BE832651R (fr) | 1976-02-23 |
| AU501819B2 (en) | 1979-06-28 |
| DK147338B (da) | 1984-06-25 |
| GB1512957A (en) | 1978-06-01 |
| CH626087A5 (en) | 1981-10-30 |
| NL7509948A (nl) | 1976-02-25 |
| JPS5143794A (en) | 1976-04-14 |
| DK378975A (da) | 1976-02-24 |
| FR2282275B2 (US07160377-20070109-C00002.png) | 1979-06-15 |
| DK147338C (da) | 1985-01-02 |
| AU8421775A (en) | 1977-03-03 |
| FR2282275A1 (fr) | 1976-03-19 |
| DE2537558A1 (de) | 1976-03-04 |
| CH620215A5 (en) | 1980-11-14 |
| CA1070673A (en) | 1980-01-29 |
| ZA755392B (en) | 1977-04-27 |
| ATA651575A (de) | 1977-09-15 |
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