ES8106525A1 - Procedimiento para la preparacion de derivados de 10-bromo- sandwicina y 10-bromoisosandwicina nb-cuaternarios - Google Patents
Procedimiento para la preparacion de derivados de 10-bromo- sandwicina y 10-bromoisosandwicina nb-cuaternariosInfo
- Publication number
- ES8106525A1 ES8106525A1 ES495652A ES495652A ES8106525A1 ES 8106525 A1 ES8106525 A1 ES 8106525A1 ES 495652 A ES495652 A ES 495652A ES 495652 A ES495652 A ES 495652A ES 8106525 A1 ES8106525 A1 ES 8106525A1
- Authority
- ES
- Spain
- Prior art keywords
- derivatives
- bromo
- intermediates
- quaternary
- isosandwicine
- 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
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D471/00—Heterocyclic compounds containing nitrogen atoms as the only ring hetero atoms in the condensed system, at least one ring being a six-membered ring with one nitrogen atom, not provided for by groups C07D451/00 - C07D463/00
- C07D471/22—Heterocyclic compounds containing nitrogen atoms as the only ring hetero atoms in the condensed system, at least one ring being a six-membered ring with one nitrogen atom, not provided for by groups C07D451/00 - C07D463/00 in which the condensed systems contains four or more hetero rings
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P9/00—Drugs for disorders of the cardiovascular system
- A61P9/06—Antiarrhythmics
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Cardiology (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Medicinal Chemistry (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Bioinformatics & Cheminformatics (AREA)
- Pharmacology & Pharmacy (AREA)
- Engineering & Computer Science (AREA)
- Animal Behavior & Ethology (AREA)
- Heart & Thoracic Surgery (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Acyclic And Carbocyclic Compounds In Medicinal Compositions (AREA)
- Saccharide Compounds (AREA)
- Nitrogen Condensed Heterocyclic Rings (AREA)
- Polyurethanes Or Polyureas (AREA)
- Catalysts (AREA)
Abstract
PROCEDIMIENTO DE OBTENCION DE DERIVADOS DE 10-BROMOSANDWICINA Y 10-BROMOISOSANDWICINA NB-CUATERNARIOS. CONSISTE EN HACER RACCIONAR 10-BROMOSANDWICINA O LA 10-BROMOISOSANDWICINA, CON UN AGENTE DE ALCOHILACION. A CONTINUACION Y OPCIONALMENTE SE TRANSFORMAN LAS SALES CUATERNARIAS OBTENIDAS EN LOS ALDEHIDOS-BASES DE ANILLO ABIERTO CORRESPONDIENTE POR TRATAMIENTO CON ALCALIS. LAS SUSTANCIAS DE PARTIDA SE PUEDEN EMPLEAR EN CANTIDADES EQUIMOLECULARES, O BIEN SE EMPLEA UN EXCESO DE AGENTE DE ALCOHILACION. SE EMPLEA UN DISOLVENTE INERTE TAL COMO ACETONITRILO, CLOROFORMO, DIMETILFORMAMIDA, SOLFOLANO, DIOXANO O ALCOHOLES. LA TEMPERATURA ES LA DE EBULLICION DEL DISOLVENTE. PARA LA TRANFORMACION ULTERIOR EN EL DERIVADO CUATERNARIO NO ES NECESARIO AISLAR EL ALDEHIDO-BASE DE ANILLO ABIERTO.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19792941530 DE2941530A1 (de) | 1979-10-13 | 1979-10-13 | N (pfeil abwaerts)b(pfeil hoch) -quartaere derivate von sandwicin und isosandwicin, verfahren und zwischenprodukte zur herstellung der derivate, die derivate enthaltende arzneimittel und die verwendung der derivate |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| ES8106525A1 true ES8106525A1 (es) | 1981-07-01 |
| ES495652A0 ES495652A0 (es) | 1981-07-01 |
Family
ID=6083413
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES495652A Granted ES495652A0 (es) | 1979-10-13 | 1980-10-06 | Procedimiento para la preparacion de derivados de 10-bromo- sandwicina y 10-bromoisosandwicina nb-cuaternarios |
Country Status (21)
| Country | Link |
|---|---|
| US (1) | US4552877A (es) |
| EP (1) | EP0029116B1 (es) |
| JP (1) | JPS5681583A (es) |
| AT (1) | ATE9228T1 (es) |
| AU (1) | AU538797B2 (es) |
| CA (1) | CA1147330A (es) |
| DD (1) | DD154699A5 (es) |
| DE (2) | DE2941530A1 (es) |
| DK (1) | DK430680A (es) |
| ES (1) | ES495652A0 (es) |
| FI (1) | FI68625C (es) |
| GR (1) | GR70382B (es) |
| HU (1) | HU184331B (es) |
| IE (1) | IE50251B1 (es) |
| IL (1) | IL61265A (es) |
| NO (1) | NO154496C (es) |
| NZ (1) | NZ195217A (es) |
| PH (1) | PH19151A (es) |
| PT (1) | PT71895B (es) |
| SU (2) | SU1012796A3 (es) |
| ZA (1) | ZA806168B (es) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2941531A1 (de) * | 1979-10-13 | 1981-04-23 | Kali-Chemie Pharma Gmbh, 3000 Hannover | 10-bromsandwicin und 10-bromisosandwicin, verfahren zu deren herstellung und deren verwendung |
| DE3442452A1 (de) * | 1984-11-22 | 1986-05-22 | Kali-Chemie Pharma Gmbh, 3000 Hannover | Neue n(pfeil abwaerts)b(pfeil abwaerts)-quartaere dibromderivate von ajmalin, isoajmalin, sandwicin und isosandwicin sowie diese derivate enthaltende pharmazeutische zubereitungen und zwischenprodukte und verfahren zu ihrer herstellung |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1582627A (en) * | 1976-01-16 | 1981-01-14 | Inverni Della Beffa Spa | Derivatives of sandwicine and isosandwicine and pharmaceutical compositions comprising sandwicine isosandwicine and derivatives thereof |
| DE2611162A1 (de) * | 1976-03-17 | 1977-10-06 | Kali Chemie Pharma Gmbh | Neue quartaere derivate von sandwicin und verfahren zu ihrer herstellung |
-
1979
- 1979-10-13 DE DE19792941530 patent/DE2941530A1/de not_active Withdrawn
-
1980
- 1980-09-30 FI FI803087A patent/FI68625C/fi not_active IP Right Cessation
- 1980-10-02 SU SU802988600A patent/SU1012796A3/ru active
- 1980-10-06 ES ES495652A patent/ES495652A0/es active Granted
- 1980-10-06 ZA ZA00806168A patent/ZA806168B/xx unknown
- 1980-10-07 IE IE2063/80A patent/IE50251B1/en unknown
- 1980-10-09 PT PT71895A patent/PT71895B/pt unknown
- 1980-10-09 DD DD80224436A patent/DD154699A5/de unknown
- 1980-10-10 NZ NZ195217A patent/NZ195217A/xx unknown
- 1980-10-10 DE DE8080106151T patent/DE3069106D1/de not_active Expired
- 1980-10-10 CA CA000362116A patent/CA1147330A/en not_active Expired
- 1980-10-10 HU HU802472A patent/HU184331B/hu not_active IP Right Cessation
- 1980-10-10 NO NO803042A patent/NO154496C/no unknown
- 1980-10-10 DK DK430680A patent/DK430680A/da not_active Application Discontinuation
- 1980-10-10 PH PH24701A patent/PH19151A/en unknown
- 1980-10-10 AT AT80106151T patent/ATE9228T1/de not_active IP Right Cessation
- 1980-10-10 EP EP80106151A patent/EP0029116B1/de not_active Expired
- 1980-10-11 GR GR63125A patent/GR70382B/el unknown
- 1980-10-13 IL IL61265A patent/IL61265A/xx unknown
- 1980-10-13 AU AU63206/80A patent/AU538797B2/en not_active Ceased
- 1980-10-13 JP JP14215580A patent/JPS5681583A/ja active Granted
-
1981
- 1981-08-06 SU SU813315696A patent/SU1074876A1/ru active
-
1984
- 1984-05-31 US US06/615,756 patent/US4552877A/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| NO803042L (no) | 1981-04-14 |
| FI803087A (fi) | 1981-04-14 |
| SU1012796A3 (ru) | 1983-04-15 |
| US4552877A (en) | 1985-11-12 |
| FI68625B (fi) | 1985-06-28 |
| NO154496C (no) | 1986-10-01 |
| ATE9228T1 (de) | 1984-09-15 |
| JPS5681583A (en) | 1981-07-03 |
| JPS6241596B2 (es) | 1987-09-03 |
| AU538797B2 (en) | 1984-08-30 |
| EP0029116B1 (de) | 1984-09-05 |
| NZ195217A (en) | 1983-11-18 |
| DK430680A (da) | 1981-04-14 |
| FI68625C (fi) | 1985-10-10 |
| AU6320680A (en) | 1981-04-16 |
| NO154496B (no) | 1986-06-23 |
| IL61265A (en) | 1983-10-31 |
| PT71895A (en) | 1980-11-01 |
| SU1074876A1 (ru) | 1984-02-23 |
| EP0029116A1 (de) | 1981-05-27 |
| GR70382B (es) | 1982-10-05 |
| IE802063L (en) | 1981-04-13 |
| IE50251B1 (en) | 1986-03-05 |
| DE2941530A1 (de) | 1981-04-23 |
| ES495652A0 (es) | 1981-07-01 |
| CA1147330A (en) | 1983-05-31 |
| PT71895B (en) | 1981-08-31 |
| PH19151A (en) | 1986-01-15 |
| DD154699A5 (de) | 1982-04-14 |
| HU184331B (en) | 1984-08-28 |
| DE3069106D1 (en) | 1984-10-11 |
| ZA806168B (en) | 1981-10-28 |
| IL61265A0 (en) | 1980-12-31 |
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