ES8504206A1 - "procedimiento para la obtencion de carboximetilesteres". - Google Patents
"procedimiento para la obtencion de carboximetilesteres".Info
- Publication number
- ES8504206A1 ES8504206A1 ES523245A ES523245A ES8504206A1 ES 8504206 A1 ES8504206 A1 ES 8504206A1 ES 523245 A ES523245 A ES 523245A ES 523245 A ES523245 A ES 523245A ES 8504206 A1 ES8504206 A1 ES 8504206A1
- Authority
- ES
- Spain
- Prior art keywords
- preparation
- pharmaceutical compositions
- compositions containing
- cephalosporin derivatives
- cephalosporin
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired
Links
- 238000000034 method Methods 0.000 title abstract 2
- 238000002360 preparation method Methods 0.000 title abstract 2
- 229930186147 Cephalosporin Natural products 0.000 title 1
- 229940124587 cephalosporin Drugs 0.000 title 1
- 150000001780 cephalosporins Chemical class 0.000 title 1
- 239000008194 pharmaceutical composition Substances 0.000 title 1
- 239000003242 anti bacterial agent Substances 0.000 abstract 1
- 230000000844 anti-bacterial effect Effects 0.000 abstract 1
- 229940088710 antibiotic agent Drugs 0.000 abstract 1
- 125000002057 carboxymethyl group Chemical group [H]OC(=O)C([H])([H])[*] 0.000 abstract 1
- NNULBSISHYWZJU-LLKWHZGFSA-N ceftizoxime Chemical compound N([C@@H]1C(N2C(=CCS[C@@H]21)C(O)=O)=O)C(=O)\C(=N/OC)C1=CSC(N)=N1 NNULBSISHYWZJU-LLKWHZGFSA-N 0.000 abstract 1
- 229960001991 ceftizoxime Drugs 0.000 abstract 1
- 150000001875 compounds Chemical class 0.000 abstract 1
- 239000000825 pharmaceutical preparation Substances 0.000 abstract 1
- 230000004962 physiological condition Effects 0.000 abstract 1
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
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P31/00—Antiinfectives, i.e. antibiotics, antiseptics, chemotherapeutics
- A61P31/04—Antibacterial agents
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Health & Medical Sciences (AREA)
- Communicable Diseases (AREA)
- Oncology (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Medicinal Chemistry (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Pharmacology & Pharmacy (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Cephalosporin Compounds (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Abstract
PROCEDIMIENTO PARA LA OBTENCION DE CARBOXIMETILESTERES, DE FORMULA GENERAL (I), EN LA QUE R1 SIGNIFICA HIDROGENO O ALQUILO INFERIOR; R2 SIGNIFICA UN RESTO CICLOALIFATICO; Y AM SIGNIFICA UN GRUPO AMINO, EN CASO DADO PROTEGIDO, Y SUS SALES DE ADICION DE ACIDO.CONSISTE EN TRANSFORMAR EN UN COMPUESTO DE FORMULA GENERAL (II), EL GRUPO CARBOXILO O UN DERIVADO REACTIVO DEL MISMO, CON UN ALCOHOL DE FORMULA GENERAL (III) O UN GRUPO DERIVADO REACTIVO DEL MISMO, EN UN GRUPO CARBOXILO ESTERIFICADO.DE APLICACION COMO ANTIBIOTICOS ANTIBACTERIANOS.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CH372682 | 1982-06-16 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| ES8504206A1 true ES8504206A1 (es) | 1985-04-01 |
| ES523245A0 ES523245A0 (es) | 1985-04-01 |
Family
ID=4262187
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES523245A Granted ES523245A0 (es) | 1982-06-16 | 1983-06-14 | "procedimiento para la obtencion de carboximetilesteres". |
| ES538169A Granted ES538169A0 (es) | 1982-06-16 | 1984-11-30 | Procedimiento para la obtencion de carboximetilesteres |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES538169A Granted ES538169A0 (es) | 1982-06-16 | 1984-11-30 | Procedimiento para la obtencion de carboximetilesteres |
Country Status (7)
| Country | Link |
|---|---|
| EP (1) | EP0097127A3 (es) |
| JP (1) | JPS595191A (es) |
| AU (1) | AU1580983A (es) |
| DK (1) | DK275783A (es) |
| ES (2) | ES523245A0 (es) |
| GR (1) | GR77506B (es) |
| ZA (1) | ZA834392B (es) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS59116291A (ja) * | 1982-12-06 | 1984-07-05 | Fujisawa Pharmaceut Co Ltd | ７−置換−３−セフエム−４−カルボン酸エステルおよびその製法 |
| JPS60224693A (ja) * | 1984-04-20 | 1985-11-09 | Takeda Chem Ind Ltd | セフアロスポリンエステル誘導体 |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| BE891491A (fr) * | 1980-12-15 | 1982-06-15 | Fujisawa Pharmaceutical Co | Derives d'acide 7-acylaminocephalosporanique et procede pour leur preparation |
-
1983
- 1983-06-10 EP EP83810255A patent/EP0097127A3/de not_active Withdrawn
- 1983-06-14 GR GR71665A patent/GR77506B/el unknown
- 1983-06-14 ES ES523245A patent/ES523245A0/es active Granted
- 1983-06-15 JP JP58105978A patent/JPS595191A/ja active Pending
- 1983-06-15 ZA ZA834392A patent/ZA834392B/xx unknown
- 1983-06-15 AU AU15809/83A patent/AU1580983A/en not_active Abandoned
- 1983-06-15 DK DK275783A patent/DK275783A/da not_active Application Discontinuation
-
1984
- 1984-11-30 ES ES538169A patent/ES538169A0/es active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| ZA834392B (en) | 1984-03-28 |
| DK275783D0 (da) | 1983-06-15 |
| EP0097127A3 (de) | 1985-01-09 |
| AU1580983A (en) | 1983-12-22 |
| ES523245A0 (es) | 1985-04-01 |
| DK275783A (da) | 1983-12-17 |
| ES8507554A1 (es) | 1985-09-01 |
| EP0097127A2 (de) | 1983-12-28 |
| ES538169A0 (es) | 1985-09-01 |
| JPS595191A (ja) | 1984-01-12 |
| GR77506B (es) | 1984-09-24 |
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