ES423500A1 - Procedure for the preparation of new cardioglycosides. (Machine-translation by Google Translate, not legally binding) - Google Patents
Procedure for the preparation of new cardioglycosides. (Machine-translation by Google Translate, not legally binding)Info
- Publication number
- ES423500A1 ES423500A1 ES0423500A ES423500A ES423500A1 ES 423500 A1 ES423500 A1 ES 423500A1 ES 0423500 A ES0423500 A ES 0423500A ES 423500 A ES423500 A ES 423500A ES 423500 A1 ES423500 A1 ES 423500A1
- Authority
- ES
- Spain
- Prior art keywords
- radical
- para
- group
- formula
- translation
- 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
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K31/00—Medicinal preparations containing organic active ingredients
- A61K31/70—Carbohydrates; Sugars; Derivatives thereof
Landscapes
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Epidemiology (AREA)
- Chemical & Material Sciences (AREA)
- Medicinal Chemistry (AREA)
- Pharmacology & Pharmacy (AREA)
- Molecular Biology (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Saccharide Compounds (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
- Medicines That Contain Protein Lipid Enzymes And Other Medicines (AREA)
- Steroid Compounds (AREA)
Abstract
Process for the preparation of compounds of the general formula i ** (see formula) ** Where r can mean the group ** (see formula) ** And r2 may mean an alkoxy radical preferably straight chain with 2 to 15 carbon atoms, an alkoxy radical with 1 to 4 carbon atoms [preferably in a terminal position] substituted by a halogen atom, a nitrile group, a carboethoxy group or a phenyl or phenoxy radical eventually substituted [especially a para-tolyl radical or for toloxy, a para-methoxyphenyl radical or para-methoxyphenoxy or a radical for chlorophenyl or para-clocophenoxy] or a cycloalkyl or cycloalkylmethyl radical with 3 to 6 atoms in the ring or a k-trifluoromethylcarbonylaminoethyl radical, characterized in that a compound of the general formula ii ** (see formula) ** Is reacted with a reactive acid derivative of the formula v R2 - co - x v Wherein r 2 has the abovementioned meanings, and x means an easily anionically separable substituent, such as a halogen atom or an acyloxy group, and the mixture of isomers formed is subsequently cleaved. (Machine-translation by Google Translate, not legally binding)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19722226398 DE2226398A1 (en) | 1972-05-31 | 1972-05-31 | NEW HEART GLYCOSIDES AND METHODS FOR THEIR PRODUCTION |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ES423500A1 true ES423500A1 (en) | 1976-11-16 |
Family
ID=5846376
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES415421A Expired ES415421A1 (en) | 1972-05-31 | 1973-05-30 | Digitoxin esters |
| ES0423500A Expired ES423500A1 (en) | 1972-05-31 | 1974-02-22 | Procedure for the preparation of new cardioglycosides. (Machine-translation by Google Translate, not legally binding) |
Family Applications Before (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES415421A Expired ES415421A1 (en) | 1972-05-31 | 1973-05-30 | Digitoxin esters |
Country Status (11)
| Country | Link |
|---|---|
| JP (1) | JPS4961155A (en) |
| AT (1) | AT328093B (en) |
| BE (1) | BE800343A (en) |
| CH (1) | CH577528A5 (en) |
| DE (1) | DE2226398A1 (en) |
| DK (1) | DK132832C (en) |
| ES (2) | ES415421A1 (en) |
| FI (1) | FI52348C (en) |
| FR (1) | FR2186264B1 (en) |
| GB (1) | GB1428041A (en) |
| NL (1) | NL7307540A (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1325014B1 (en) * | 2000-09-22 | 2012-05-23 | JPI Commercial, LLC | Gamma-hydroxybutyrate compositions containing carbohydrate carriers |
| WO2023092188A1 (en) * | 2021-11-26 | 2023-06-01 | DemAgtech Pty Ltd | "compounds and methods" |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR1259954A (en) * | 1953-06-05 | 1961-05-05 | Sandoz Ag | Process for preparing acetyl digitoxin-alpha |
| FR1479268A (en) * | 1964-12-19 | 1967-05-05 | Kutnowskie Zakl Farma | Process for the production of alpha-acetyldigitoxyin |
| RO60624A (en) * | 1970-03-05 | 1976-07-15 |
-
1972
- 1972-05-31 DE DE19722226398 patent/DE2226398A1/en active Pending
-
1973
- 1973-05-21 AT AT439873A patent/AT328093B/en not_active IP Right Cessation
- 1973-05-28 CH CH765473A patent/CH577528A5/xx not_active IP Right Cessation
- 1973-05-30 DK DK300273A patent/DK132832C/en active
- 1973-05-30 NL NL7307540A patent/NL7307540A/xx unknown
- 1973-05-30 JP JP6076073A patent/JPS4961155A/ja active Pending
- 1973-05-30 ES ES415421A patent/ES415421A1/en not_active Expired
- 1973-05-30 BE BE131787A patent/BE800343A/en unknown
- 1973-05-30 FR FR7319898A patent/FR2186264B1/fr not_active Expired
- 1973-05-30 FI FI174773A patent/FI52348C/en active
- 1973-05-30 GB GB2585273A patent/GB1428041A/en not_active Expired
-
1974
- 1974-02-22 ES ES0423500A patent/ES423500A1/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| GB1428041A (en) | 1976-03-17 |
| ATA439873A (en) | 1975-05-15 |
| JPS4961155A (en) | 1974-06-13 |
| BE800343A (en) | 1973-11-30 |
| DE2226398A1 (en) | 1973-12-13 |
| AT328093B (en) | 1976-03-10 |
| FI52348B (en) | 1977-05-02 |
| DK132832C (en) | 1976-07-19 |
| NL7307540A (en) | 1973-12-04 |
| AU5631673A (en) | 1974-12-05 |
| FR2186264B1 (en) | 1976-07-02 |
| ES415421A1 (en) | 1976-06-01 |
| FR2186264A1 (en) | 1974-01-11 |
| CH577528A5 (en) | 1976-07-15 |
| DK132832B (en) | 1976-02-16 |
| FI52348C (en) | 1977-08-10 |
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