CH481087A - Verfahren zur Herstellung cyclischer Äther von Cardenolid-Digitoxosiden - Google Patents
Verfahren zur Herstellung cyclischer Äther von Cardenolid-DigitoxosidenInfo
- Publication number
- CH481087A CH481087A CH1748367A CH1748367A CH481087A CH 481087 A CH481087 A CH 481087A CH 1748367 A CH1748367 A CH 1748367A CH 1748367 A CH1748367 A CH 1748367A CH 481087 A CH481087 A CH 481087A
- Authority
- CH
- Switzerland
- Prior art keywords
- digitoxosides
- cardenolide
- preparation
- cyclic ethers
- ethers
- Prior art date
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07J—STEROIDS
- C07J19/00—Normal steroids containing carbon, hydrogen, halogen or oxygen, substituted in position 17 by a lactone ring
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07J—STEROIDS
- C07J75/00—Processes for the preparation of steroids in general
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Health & Medical Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Steroid Compounds (AREA)
- Saccharide Compounds (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
- Lubricants (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DEB0090312 | 1966-12-15 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CH481087A true CH481087A (de) | 1969-11-15 |
Family
ID=6985227
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CH1748367A CH481087A (de) | 1966-12-15 | 1967-12-13 | Verfahren zur Herstellung cyclischer Äther von Cardenolid-Digitoxosiden |
Country Status (12)
| Country | Link |
|---|---|
| US (1) | US3476742A (de) |
| JP (1) | JPS4828434B1 (de) |
| AT (1) | AT273385B (de) |
| CA (1) | CA933516A (de) |
| CH (1) | CH481087A (de) |
| DE (1) | DE1568216A1 (de) |
| FI (1) | FI45326C (de) |
| FR (2) | FR1550542A (de) |
| GB (1) | GB1139860A (de) |
| GR (1) | GR38286B (de) |
| NL (1) | NL6717009A (de) |
| SE (1) | SE323667B (de) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| SE370233B (de) * | 1968-03-27 | 1974-10-07 | Wuelfing J Fab Pharma Praepara | |
| US3975373A (en) * | 1968-03-27 | 1976-08-17 | Johann A. Wulfing Fabrik Pharmazeutischer Praparate | Cardioglycoside derivatives of the strophanthidin type, a process for their manufacture and medicinal preparations containing these compounds |
| DE2319874C2 (de) * | 1973-04-19 | 1983-06-09 | Boehringer Mannheim Gmbh, 6800 Mannheim | Neue Derivate des Digitoxigenin-α-L-arabinosids, Verfahren zu ihrer Herstellung und diese enthaltende Arzneimittel |
| DE2354119A1 (de) * | 1973-10-29 | 1975-05-15 | Boehringer Sohn Ingelheim | Neue orthoformiatderivate des digitoxins, verfahren zu deren herstellung sowie diese enthaltende arzneimittel |
| US5120127A (en) * | 1987-05-26 | 1992-06-09 | Silhouette Technology Inc. | Determining the position of light emanating from a surface area |
-
1966
- 1966-12-15 DE DE19661568216 patent/DE1568216A1/de not_active Withdrawn
-
1967
- 1967-11-29 US US686691A patent/US3476742A/en not_active Expired - Lifetime
- 1967-12-12 FI FI673309A patent/FI45326C/fi active
- 1967-12-13 CH CH1748367A patent/CH481087A/de not_active IP Right Cessation
- 1967-12-14 FR FR1550542D patent/FR1550542A/fr not_active Expired
- 1967-12-14 SE SE17168/67A patent/SE323667B/xx unknown
- 1967-12-14 AT AT1128967A patent/AT273385B/de active
- 1967-12-14 GB GB56828/67A patent/GB1139860A/en not_active Expired
- 1967-12-14 CA CA007644A patent/CA933516A/en not_active Expired
- 1967-12-14 NL NL6717009A patent/NL6717009A/xx unknown
- 1967-12-14 GR GR670138286A patent/GR38286B/el unknown
- 1967-12-15 JP JP42080478A patent/JPS4828434B1/ja active Pending
-
1968
- 1968-03-14 FR FR143717A patent/FR7552M/fr not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| FI45326B (de) | 1972-01-31 |
| AT273385B (de) | 1969-08-11 |
| DE1568216A1 (de) | 1970-03-19 |
| JPS4828434B1 (de) | 1973-09-01 |
| GB1139860A (en) | 1969-01-15 |
| FR1550542A (de) | 1968-12-20 |
| FR7552M (de) | 1969-12-29 |
| FI45326C (fi) | 1972-05-10 |
| CA933516A (en) | 1973-09-11 |
| SE323667B (de) | 1970-05-11 |
| US3476742A (en) | 1969-11-04 |
| NL6717009A (de) | 1968-06-17 |
| GR38286B (el) | 1969-10-17 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PL | Patent ceased |