ES455085A1 - Derivatives of sandwicine and isosandwicine and pharmaceutical compositions comprising sandwicine isosandwicine and derivatives thereof - Google Patents
Derivatives of sandwicine and isosandwicine and pharmaceutical compositions comprising sandwicine isosandwicine and derivatives thereofInfo
- Publication number
- ES455085A1 ES455085A1 ES455085A ES455085A ES455085A1 ES 455085 A1 ES455085 A1 ES 455085A1 ES 455085 A ES455085 A ES 455085A ES 455085 A ES455085 A ES 455085A ES 455085 A1 ES455085 A1 ES 455085A1
- Authority
- ES
- Spain
- Prior art keywords
- derivatives
- isosandwicine
- sandwicine
- acyloxy
- pharmaceutical compositions
- 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)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Life Sciences & Earth Sciences (AREA)
- Cardiology (AREA)
- Heart & Thoracic Surgery (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Medicinal Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Pharmacology & Pharmacy (AREA)
- Bioinformatics & Cheminformatics (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
- Acyclic And Carbocyclic Compounds In Medicinal Compositions (AREA)
- Nitrogen Condensed Heterocyclic Rings (AREA)
Abstract
Procedure for the preparation of sandwicin derivatives, of general formula: ** (Formula) ** in which R3 is alcoholic or substituted alcoholic, R4 is hydroxy or acyloxy, X is a pharmacologically acceptable anion and either R5 is alpha- OH or alpha-acyloxy and R6 is beta-ethyl, or R5 is beta-OH or beta-acyloxy and R6 is high-ethyl with the proviso that when R5 is alpha-acyloxy, R4 is also acyloxy. (Machine-translation by Google Translate, not legally binding)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB1769/76A GB1582627A (en) | 1976-01-16 | 1976-01-16 | Derivatives of sandwicine and isosandwicine and pharmaceutical compositions comprising sandwicine isosandwicine and derivatives thereof |
Publications (1)
Publication Number | Publication Date |
---|---|
ES455085A1 true ES455085A1 (en) | 1978-04-16 |
Family
ID=9727661
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES455085A Expired ES455085A1 (en) | 1976-01-16 | 1977-01-15 | Derivatives of sandwicine and isosandwicine and pharmaceutical compositions comprising sandwicine isosandwicine and derivatives thereof |
Country Status (8)
Country | Link |
---|---|
JP (1) | JPS5289686A (en) |
BE (1) | BE850342A (en) |
DE (1) | DE2701417A1 (en) |
ES (1) | ES455085A1 (en) |
FR (1) | FR2338276A1 (en) |
GB (1) | GB1582627A (en) |
GR (1) | GR59327B (en) |
PT (1) | PT66064B (en) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2611162A1 (en) * | 1976-03-17 | 1977-10-06 | Kali Chemie Pharma Gmbh | NEW QUARTERLY DERIVATIVES OF SANDWICIN AND THE METHOD FOR THEIR PRODUCTION |
DE2941531A1 (en) * | 1979-10-13 | 1981-04-23 | Kali-Chemie Pharma Gmbh, 3000 Hannover | 10-BROMSANDWICIN AND 10-BROMISOSANDWICIN, METHOD FOR THE PRODUCTION AND USE THEREOF |
DE2941530A1 (en) * | 1979-10-13 | 1981-04-23 | Kali-Chemie Pharma Gmbh, 3000 Hannover | N (DOWN ARROW) B (UP ARROW) QUARTERS DERIVATIVES OF SANDWICIN AND ISOSANDWICIN, METHODS AND INTERMEDIATE PRODUCTS FOR THE PRODUCTION OF THE DERIVATIVES, THE MEDICINAL PRODUCT CONTAINING THE DERIVATIVES AND THE USE OF THE DERIVATIVES |
-
1976
- 1976-01-16 GB GB1769/76A patent/GB1582627A/en not_active Expired
-
1977
- 1977-01-11 FR FR7700541A patent/FR2338276A1/en active Granted
- 1977-01-13 PT PT66064A patent/PT66064B/en unknown
- 1977-01-13 BE BE174045A patent/BE850342A/en not_active IP Right Cessation
- 1977-01-14 GR GR52566A patent/GR59327B/en unknown
- 1977-01-14 JP JP251377A patent/JPS5289686A/en active Pending
- 1977-01-14 DE DE19772701417 patent/DE2701417A1/en not_active Withdrawn
- 1977-01-15 ES ES455085A patent/ES455085A1/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
FR2338276A1 (en) | 1977-08-12 |
GB1582627A (en) | 1981-01-14 |
FR2338276B1 (en) | 1981-07-24 |
JPS5289686A (en) | 1977-07-27 |
DE2701417A1 (en) | 1977-07-28 |
PT66064A (en) | 1977-02-01 |
PT66064B (en) | 1978-06-23 |
BE850342A (en) | 1977-05-02 |
GR59327B (en) | 1977-12-13 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FD1A | Patent lapsed |
Effective date: 19990503 |