DK123708B - Fremgangsmåde til fremstilling af polyencarboxylsyrer eller salte deraf. - Google Patents
Fremgangsmåde til fremstilling af polyencarboxylsyrer eller salte deraf.Info
- Publication number
- DK123708B DK123708B DK661670AA DK661670A DK123708B DK 123708 B DK123708 B DK 123708B DK 661670A A DK661670A A DK 661670AA DK 661670 A DK661670 A DK 661670A DK 123708 B DK123708 B DK 123708B
- Authority
- DK
- Denmark
- Prior art keywords
- salts
- preparation
- polyenecarboxylic
- acids
- polyenecarboxylic acids
- Prior art date
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C403/00—Derivatives of cyclohexane or of a cyclohexene or of cyclohexadiene, having a side-chain containing an acyclic unsaturated part of at least four carbon atoms, this part being directly attached to the cyclohexane or cyclohexene or cyclohexadiene rings, e.g. vitamin A, beta-carotene, beta-ionone
- C07C403/20—Derivatives of cyclohexane or of a cyclohexene or of cyclohexadiene, having a side-chain containing an acyclic unsaturated part of at least four carbon atoms, this part being directly attached to the cyclohexane or cyclohexene or cyclohexadiene rings, e.g. vitamin A, beta-carotene, beta-ionone having side-chains substituted by carboxyl groups or halides, anhydrides, or (thio)esters thereof
-
- 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
- A61K31/59—Compounds containing 9, 10- seco- cyclopenta[a]hydrophenanthrene ring systems
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C51/00—Preparation of carboxylic acids or their salts, halides or anhydrides
- C07C51/16—Preparation of carboxylic acids or their salts, halides or anhydrides by oxidation
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C2601/00—Systems containing only non-condensed rings
- C07C2601/12—Systems containing only non-condensed rings with a six-membered ring
- C07C2601/16—Systems containing only non-condensed rings with a six-membered ring the ring being unsaturated
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Health & Medical Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- Epidemiology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Pharmacology & Pharmacy (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Engineering & Computer Science (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Medicinal Chemistry (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CH1939969A CH526500A (de) | 1969-12-31 | 1969-12-31 | Verfahren zur Herstellung von Polyenverbindungen |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DK123708B true DK123708B (da) | 1972-07-24 |
Family
ID=4439197
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DK661670AA DK123708B (da) | 1969-12-31 | 1970-12-29 | Fremgangsmåde til fremstilling af polyencarboxylsyrer eller salte deraf. |
Country Status (12)
| Country | Link |
|---|---|
| US (1) | US3746730A (de) |
| AT (1) | AT315386B (de) |
| BE (1) | BE761028A (de) |
| CH (1) | CH526500A (de) |
| DE (1) | DE2061507B2 (de) |
| DK (1) | DK123708B (de) |
| ES (1) | ES386899A1 (de) |
| FR (1) | FR2072155B1 (de) |
| GB (1) | GB1286216A (de) |
| NL (1) | NL155007B (de) |
| SE (1) | SE363823B (de) |
| ZA (1) | ZA708477B (de) |
Families Citing this family (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4490414A (en) * | 1983-05-11 | 1984-12-25 | Sri International | Open chain analogues of retinoic acid |
| US5070108A (en) * | 1990-10-12 | 1991-12-03 | Trustees Of The University Of Pennsylvania | Methods of treating osteoporosis, increasing bone mineral content and preventing the occurrence of compression fractures in a mammal |
| US5547947A (en) * | 1993-03-11 | 1996-08-20 | Hoffmann-La Roche Inc. | Methods of treatment |
| US5411741A (en) * | 1993-07-29 | 1995-05-02 | Zaias; Nardo | Method and composition for skin depigmentation |
| WO2008044045A1 (en) | 2006-10-12 | 2008-04-17 | Astex Therapeutics Limited | Pharmaceutical combinations |
| US8916552B2 (en) | 2006-10-12 | 2014-12-23 | Astex Therapeutics Limited | Pharmaceutical combinations |
| WO2008076370A2 (en) * | 2006-12-18 | 2008-06-26 | The General Hospital Corporation | P21 compositions and methods for the treatment of hiv |
| CN111087335B (zh) * | 2020-01-09 | 2020-11-10 | 山东良福制药有限公司 | 一种维a酸的制备方法 |
-
1969
- 1969-12-31 CH CH1939969A patent/CH526500A/de not_active IP Right Cessation
-
1970
- 1970-12-14 DE DE19702061507 patent/DE2061507B2/de not_active Withdrawn
- 1970-12-15 NL NL707018255A patent/NL155007B/xx not_active IP Right Cessation
- 1970-12-15 ZA ZA708477A patent/ZA708477B/xx unknown
- 1970-12-16 SE SE17062/70A patent/SE363823B/xx unknown
- 1970-12-17 US US00099273A patent/US3746730A/en not_active Expired - Lifetime
- 1970-12-22 GB GB60838/70A patent/GB1286216A/en not_active Expired
- 1970-12-29 DK DK661670AA patent/DK123708B/da not_active IP Right Cessation
- 1970-12-30 AT AT1173870A patent/AT315386B/de active
- 1970-12-30 FR FR707047316A patent/FR2072155B1/fr not_active Expired
- 1970-12-30 ES ES386899A patent/ES386899A1/es not_active Expired
- 1970-12-30 BE BE761028A patent/BE761028A/xx not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| ES386899A1 (es) | 1973-04-16 |
| BE761028A (fr) | 1971-06-30 |
| FR2072155A1 (de) | 1971-09-24 |
| US3746730A (en) | 1973-07-17 |
| ZA708477B (en) | 1971-09-29 |
| SE363823B (de) | 1974-02-04 |
| FR2072155B1 (de) | 1973-06-08 |
| NL7018255A (de) | 1971-07-02 |
| DE2061507A1 (de) | 1971-07-08 |
| DE2061507B2 (de) | 1977-01-20 |
| GB1286216A (en) | 1972-08-23 |
| CH526500A (de) | 1972-08-15 |
| AT315386B (de) | 1974-05-27 |
| NL155007B (nl) | 1977-11-15 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PUP | Patent expired |