AR193120A1 - Procedimiento para elaborar derivados n-carboxi de cefradina y cefalexina - Google Patents
Procedimiento para elaborar derivados n-carboxi de cefradina y cefalexinaInfo
- Publication number
- AR193120A1 AR193120A1 AR243285A AR24328572A AR193120A1 AR 193120 A1 AR193120 A1 AR 193120A1 AR 243285 A AR243285 A AR 243285A AR 24328572 A AR24328572 A AR 24328572A AR 193120 A1 AR193120 A1 AR 193120A1
- Authority
- AR
- Argentina
- Prior art keywords
- cefradin
- carboxi
- cefalexin
- derivatives
- preparing
- 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
- C07D501/22—7-Acylaminocephalosporanic or substituted 7-acylaminocephalosporanic acids in which the acyl radicals are derived from carboxylic acids with radicals containing only hydrogen and carbon atoms, attached in position 3
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Cephalosporin Compounds (AREA)
- Nitrogen And Oxygen Or Sulfur-Condensed Heterocyclic Ring Systems (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US16697971A | 1971-07-28 | 1971-07-28 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| AR193120A1 true AR193120A1 (es) | 1973-03-30 |
Family
ID=22605447
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| AR243285A AR193120A1 (es) | 1971-07-28 | 1972-07-26 | Procedimiento para elaborar derivados n-carboxi de cefradina y cefalexina |
Country Status (17)
| Country | Link |
|---|---|
| US (1) | US3741963A (OSRAM) |
| JP (1) | JPS5439394B1 (OSRAM) |
| AR (1) | AR193120A1 (OSRAM) |
| BE (1) | BE786924A (OSRAM) |
| CA (1) | CA971568A (OSRAM) |
| CH (1) | CH570410A5 (OSRAM) |
| CS (1) | CS176202B2 (OSRAM) |
| DD (1) | DD99379A5 (OSRAM) |
| DE (1) | DE2235663A1 (OSRAM) |
| ES (1) | ES404860A1 (OSRAM) |
| FR (1) | FR2147270B1 (OSRAM) |
| GB (1) | GB1392226A (OSRAM) |
| HU (1) | HU165449B (OSRAM) |
| IE (1) | IE36415B1 (OSRAM) |
| NL (1) | NL7210416A (OSRAM) |
| SU (1) | SU466663A3 (OSRAM) |
| ZA (1) | ZA724059B (OSRAM) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5725557B2 (OSRAM) * | 1972-11-17 | 1982-05-29 | ||
| US3898219A (en) * | 1973-11-19 | 1975-08-05 | Squibb & Sons Inc | ({60 -Cyanamino) acetamidocephalosporins |
| US4024244A (en) * | 1974-09-18 | 1977-05-17 | Beecham Group Limited | Amoxicillin derivatives |
| GB1471235A (en) * | 1974-09-18 | 1977-04-21 | Beecham Group Ltd | Amoxycillin derivatives |
| IT1141268B (it) * | 1980-04-01 | 1986-10-01 | Dob Far Spa | Sale disodico dell'n-carbossi cefadroxil |
| IT1195762B (it) * | 1980-10-13 | 1988-10-27 | Reiner Alberto Real Sas | Derivati idrosolubili della cefalexina e procedimento per la loro produzione |
-
0
- BE BE786924D patent/BE786924A/xx not_active IP Right Cessation
-
1971
- 1971-07-28 US US00166979A patent/US3741963A/en not_active Expired - Lifetime
-
1972
- 1972-06-08 CA CA144,222A patent/CA971568A/en not_active Expired
- 1972-06-12 IE IE819/72A patent/IE36415B1/xx unknown
- 1972-06-13 ZA ZA724059A patent/ZA724059B/xx unknown
- 1972-06-13 GB GB2766972A patent/GB1392226A/en not_active Expired
- 1972-07-04 CH CH1002472A patent/CH570410A5/xx not_active IP Right Cessation
- 1972-07-12 CS CS4939A patent/CS176202B2/cs unknown
- 1972-07-14 ES ES404860A patent/ES404860A1/es not_active Expired
- 1972-07-20 DE DE2235663A patent/DE2235663A1/de active Pending
- 1972-07-21 SU SU1813890A patent/SU466663A3/ru active
- 1972-07-26 JP JP7493972A patent/JPS5439394B1/ja active Pending
- 1972-07-26 AR AR243285A patent/AR193120A1/es active
- 1972-07-27 HU HUSU759A patent/HU165449B/hu unknown
- 1972-07-27 FR FR7227140A patent/FR2147270B1/fr not_active Expired
- 1972-07-28 DD DD164756A patent/DD99379A5/xx unknown
- 1972-07-28 NL NL7210416A patent/NL7210416A/xx not_active Application Discontinuation
Also Published As
| Publication number | Publication date |
|---|---|
| AU4358172A (en) | 1974-01-03 |
| SU466663A3 (ru) | 1975-04-05 |
| DD99379A5 (OSRAM) | 1973-08-05 |
| FR2147270B1 (OSRAM) | 1976-03-05 |
| IE36415B1 (en) | 1976-10-27 |
| ZA724059B (en) | 1973-06-27 |
| ES404860A1 (es) | 1975-06-16 |
| IE36415L (en) | 1973-01-28 |
| DE2235663A1 (de) | 1973-02-08 |
| US3741963A (en) | 1973-06-26 |
| CA971568A (en) | 1975-07-22 |
| FR2147270A1 (OSRAM) | 1973-03-09 |
| CH570410A5 (OSRAM) | 1975-12-15 |
| BE786924A (fr) | 1973-01-29 |
| CS176202B2 (OSRAM) | 1977-06-30 |
| HU165449B (OSRAM) | 1974-08-28 |
| JPS5439394B1 (OSRAM) | 1979-11-27 |
| GB1392226A (en) | 1975-04-30 |
| NL7210416A (OSRAM) | 1973-01-30 |
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